test2
5 years ago
25 changed files with 3382 additions and 0 deletions
|
After Width: | Height: | Size: 15 KiB |
|
After Width: | Height: | Size: 47 KiB |
|
After Width: | Height: | Size: 42 KiB |
@ -0,0 +1,22 @@ |
|||
Εισαγωγή στο Διαδίκτυο των Αντικειμένων ! |
|||
---------------------------------------- |
|||
|
|||
Ορισμός, βασικά χαρακτηριστικά και αρχιτεκτονικές IoT, εφαρμογές ΙοΤ, αντιδιαστολή με τον ιστό των αντικειμένων (Web of Things / WoT), προκλήσεις του IoT όπως προτυποποίηση, κλιμάκωση, μέγεθος συσκευών, κατανάλωση ενέργειας, διευθυνσιοδότηση, ασφάλεια/ιδιωτικότητα, ποιότητας υπηρεσιών, κινητικότητα κ.α |
|||
|
|||
|
|||
|
|||
### Articles-and-Papers |
|||
|
|||
|
|||
[Networked objects and smart devices](https://www.theinternetofthings.eu/sites/default/files/Rob%20van%20Kranenburg/networked_objects.pdf) |
|||
|
|||
[Privacy of the Internet of Things](https://arxiv.org/pdf/1611.03340.pdf) |
|||
|
|||
|
|||
> caminante, no hay camino, |
|||
> se hace camino al andar. |
|||
> |
|||
> wanderer, there is no path, |
|||
> the path is made by walking. |
|||
> |
|||
> -- <cite>Antonio Machado: "Campos de Castilla"</cite> |
|||
|
After Width: | Height: | Size: 89 KiB |
@ -0,0 +1,212 @@ |
|||
= Εισαγωγή στο Διαδίκτυο των Αντικειμένων ! |
|||
Apostolos rootApostolos@swarmlab.io |
|||
// Metadata: |
|||
:description: IoT Arduino Uno |
|||
:keywords: iot, swarm, Arduino |
|||
:data-uri: |
|||
:toc: right |
|||
:toc-title: Πίνακας περιεχομένων |
|||
:toclevels: 4 |
|||
:source-highlighter: highlight |
|||
:icons: font |
|||
:sectnums: |
|||
|
|||
{empty} + |
|||
|
|||
Το Arduino είναι ένας μικροελεγκτής μονής πλακέτας, δηλαδή μια απλή μητρική πλακέτα ανοικτού κώδικα με ενσωματωμένο μικροελεγκτή και εισόδους/εξόδους, η οποία μπορεί να προγραμματιστεί με τη γλώσσα Wiring (ουσιαστικά πρόκειται για τη γλώσσα προγραμματισμού C++ και ένα σύνολο από βιβλιοθήκες, υλοποιημένες επίσης στην C++ ). Το Arduino μπορεί να χρησιμοποιηθεί για την ανάπτυξη ανεξάρτητων διαδραστικών αντικειμένων αλλά και να συνδεθεί με υπολογιστή μέσω προγραμμάτων σε Processing, Max/MSP, Pure Data, SuperCollider. Οι περισσότερες εκδόσεις του Arduino μπορούν να αγοραστούν προ-συναρμολογημένες· το διάγραμμα και πληροφορίες για το υλικό είναι ελεύθερα διαθέσιμα για αυτούς που θέλουν να συναρμολογήσουν το Arduino μόνοι τους. |
|||
|
|||
|
|||
Wikipedia(EL) + |
|||
https://el.wikipedia.org/wiki/Arduino[^] |
|||
|
|||
Wikipedia(EN) + |
|||
https://en.wikipedia.org/wiki/Arduino[^] |
|||
|
|||
[[cheat-HowTo]] |
|||
== How to use Arduino Board |
|||
|
|||
The 14 digital input/output pins can be used as input or output pins by using pinMode(), digitalRead() and digitalWrite() functions in arduino programming. Each pin operate at 5V and can provide or receive a maximum of 40mA current, and has an internal pull-up resistor of 20-50 KOhms which are disconnected by default. Out of these 14 pins, some pins have specific functions as listed below: |
|||
|
|||
- Serial Pins 0 (Rx) and 1 (Tx): Rx and Tx pins are used to receive and transmit TTL serial data. They are connected with the corresponding ATmega328P USB to TTL serial chip. |
|||
- External Interrupt Pins 2 and 3: These pins can be configured to trigger an interrupt on a low value, a rising or falling edge, or a change in value. |
|||
- PWM Pins 3, 5, 6, 9 and 11: These pins provide an 8-bit PWM output by using analogWrite() function. |
|||
- SPI Pins 10 (SS), 11 (MOSI), 12 (MISO) and 13 (SCK): These pins are used for SPI communication. |
|||
- In-built LED Pin 13: This pin is connected with an built-in LED, when pin 13 is HIGH – LED is on and when pin 13 is LOW, its off. |
|||
|
|||
Along with 14 Digital pins, there are 6 analog input pins, each of which provide 10 bits of resolution, i.e. 1024 different values. They measure from 0 to 5 volts but this limit can be increased by using AREF pin with analog Reference() function. |
|||
|
|||
Analog pin 4 (SDA) and pin 5 (SCA) also used for TWI communication using Wire library. |
|||
|
|||
Arduino Uno has a couple of other pins as explained below: |
|||
|
|||
- AREF: Used to provide reference voltage for analog inputs with analogReference() function. |
|||
- Reset Pin: Making this pin LOW, resets the microcontroller. |
|||
|
|||
== Install the Arduino Software (IDE) on Linux |
|||
|
|||
=== Download the Arduino Software (IDE) |
|||
|
|||
==== Installing via a tarball |
|||
|
|||
Get the latest version from the download page https://www.arduino.cc/en/Main/Software[^]. You can choose between the 32, 64 and ARM versions. + |
|||
It is very important that you choose the right version for your Linux distro. |
|||
Clicking on the chosen version brings you to the donation page and then you can either open or save the file. Please save it on your computer. |
|||
|
|||
|
|||
TIP: We can download the latest version of the Arduino IDE from the Arduino website (here) as a tarball. A tarball is a type of compressed folder, like a .zip file, commonly used to distrubute software in Linux; its file extension is usually .tar.xz (or .tar.gz, if it uses Z compression. We'll get to this later). |
|||
|
|||
WARNING: **Installing via apt** |
|||
While there is a package for the Arduino IDE on current APT repositories, it has not been updated for a while. |
|||
As such, while it is still possible to install the IDE by running sudo apt install arduino, it is not recommended to do so, as asking for support when using outdated software is more difficult. |
|||
|
|||
|
|||
In order to extract the files we need from the tarball, we can open a terminal, cd to where the downloaded tarball is, then run |
|||
|
|||
``` |
|||
tar -xvf FILENAME |
|||
``` |
|||
|
|||
where FILENAME is the name of the download (typically arduino-(version number)-linux64.tar.xz). |
|||
|
|||
The command can be read as |
|||
|
|||
* e**X**tract from an archive... |
|||
* **V**erbosely (meaning it prints the name of every file it finds)... |
|||
* from a **f**ile given by FILENAME. |
|||
|
|||
When the command finishes, run ls again; tar should have created a new folder named arduino-(version number). |
|||
|
|||
cd into the folder; there will be a file named install.sh in the folder. To install the IDE, execute install.sh with |
|||
|
|||
``` |
|||
./install.sh |
|||
``` |
|||
|
|||
If the script executes correctly and outputs done! at the end of its output, the IDE was installed correctly! Let's try to launch it in the next step. |
|||
|
|||
=== First Launch |
|||
|
|||
Before launching the IDE, connect your Arduino board to your computer with a USB cable. |
|||
|
|||
==== Permissions checker |
|||
|
|||
The first time we launch Arduino, a window will pop up asking to add us to the dialout group: |
|||
|
|||
|
|||
image:./1fbbfedb89a5133d.png[alt="IDE.",width=250,height=250] |
|||
|
|||
|
|||
==== Permissions |
|||
|
|||
We can look at the Arduino device by running |
|||
|
|||
``` |
|||
ls -l /dev/ttyACM* |
|||
``` |
|||
|
|||
in a terminal. The output looks mostly like this: |
|||
|
|||
``` |
|||
crw-rw---- 1 root dialout 166, 0 Des 14 09:47 /dev/ttyACM0 |
|||
``` |
|||
|
|||
The ‘0' at the end of ‘ACM' might be different, and multiple entries might be listed, but the parts we need to focus on are the string of letters and dashes in front, and the two names root and dialout. |
|||
|
|||
The first name root is the owner of the device, and dialout is the owner group of the device. |
|||
|
|||
The letters and dashes in front, starting after ‘c', represent the permissions for the device by user: |
|||
|
|||
* The first triplet rw- mean that the owner (root) can read and write to this device |
|||
* The second triplet rw- mean that members of the owner group (dialout) can read and write to this device |
|||
* The third triplet --- means that other users have no permissions at all (meaning that nobody else can read and write to the device) |
|||
|
|||
In short, nobody except root and members of dialout can do anything with the Arduino; since we aren't running the IDE as root or as a member of dialout, the IDE can't access the Arduino due to insufficient permissions. |
|||
|
|||
|
|||
After you log back in the Arduino IDE, the Serial Port option should be available; change that, and we should be able to upload code to the Arduino. |
|||
|
|||
|
|||
image:./6061b4c693302b28.png[alt="Port.",width=250,height=250] |
|||
|
|||
==== Coding |
|||
|
|||
Congratulations, you made it! |
|||
|
|||
You've just installed the Arduino IDE on your computer; you've also learned how permissions and groups work in Linux! |
|||
|
|||
|
|||
== Programming Arduino |
|||
|
|||
Once arduino IDE is installed on the computer, connect the board with computer using USB cable. Now open the arduino IDE and choose the correct board by selecting Tools>Boards>Arduino/Genuino Uno, and choose the correct Port by selecting Tools>Port. Arduino Uno is programmed using Arduino programming language based on Wiring. To get it started with Arduino Uno board and blink the built-in LED, load the example code by selecting Files>Examples>Basics>Blink. Once the example code (also shown below) is loaded into your IDE, click on the ‘upload’ button given on the top bar. Once the upload is finished, you should see the Arduino’s built-in LED blinking. Below is the example code for blinking: |
|||
|
|||
``` |
|||
// the setup function runs once when you press reset or power the board |
|||
void setup() { |
|||
// initialize digital pin LED_BUILTIN as an output. |
|||
pinMode(LED_BUILTIN, OUTPUT); |
|||
} |
|||
|
|||
// the loop function runs over and over again forever |
|||
void loop() { |
|||
digitalWrite(LED_BUILTIN, HIGH); // turn the LED on (HIGH is the voltage level) |
|||
delay(1000); // wait for a second |
|||
digitalWrite(LED_BUILTIN, LOW); // turn the LED off by making the voltage LOW |
|||
delay(1000); // wait for a second |
|||
``` |
|||
|
|||
|
|||
== Pin Description |
|||
|
|||
.Pin Description |
|||
[options="header,footer"] |
|||
|======================= |
|||
|Pin Category|Pin Name|Details |
|||
|Power|Vin, 3.3V, 5V, GND| |
|||
* Vin: Input voltage to Arduino when using an external power source. |
|||
* 5V: Regulated power supply used to power microcontroller and other components on the board. |
|||
* 3.3V: 3.3V supply generated by on-board voltage regulator. Maximum current draw is 50mA. |
|||
* GND: ground pins. |
|||
|Reset|Reset| |
|||
Resets the microcontroller. |
|||
| Analog Pins|A0 – A5|Used to provide analog input in the range of 0-5V |
|||
|Input/Output Pins|Digital Pins 0 - 13|Can be used as input or output pins. |
|||
|Serial|0(Rx), 1(Tx)|Used to receive and transmit TTL serial data. |
|||
|External Interrupts|2, 3|To trigger an interrupt. |
|||
|PWM|3, 5, 6, 9, 11|Provides 8-bit PWM output. |
|||
|SPI|10 (SS), 11 (MOSI), 12 (MISO) and 13 (SCK)|Used for SPI communication. |
|||
|Inbuilt LED|13|To turn on the inbuilt LED. |
|||
|TWI|A4 (SDA), A5 (SCA)|Used for TWI communication. |
|||
|AREF|AREF|To provide reference voltage for input voltage. |
|||
|======================= |
|||
|
|||
== Arduino |
|||
|
|||
image:./Arduino_KY-012_Keyes_Active_buzzer_module_connection_diagram.png[alt="Arduino.",width=250,height=250] |
|||
|
|||
|
|||
|
|||
|
|||
|
|||
|
|||
:hardbreaks: |
|||
|
|||
{empty} + |
|||
{empty} + |
|||
{empty} |
|||
|
|||
:!hardbreaks: |
|||
|
|||
''' |
|||
|
|||
.Reminder |
|||
[NOTE] |
|||
==== |
|||
:hardbreaks: |
|||
Caminante, no hay camino, |
|||
se hace camino al andar. |
|||
|
|||
Wanderer, there is no path, |
|||
the path is made by walking. |
|||
|
|||
*Antonio Machado* Campos de Castilla |
|||
==== |
|||
@ -0,0 +1,242 @@ |
|||
= Εισαγωγή στο Διαδίκτυο των Αντικειμένων ! |
|||
Apostolos rootApostolos@swarmlab.io |
|||
// Metadata: |
|||
:description: IoT Εισαγωγή στο Διαδίκτυο των Αντικειμένων |
|||
:keywords: iot, swarm |
|||
:data-uri: |
|||
:toc: right |
|||
:toc-title: Πίνακας περιεχομένων |
|||
:toclevels: 4 |
|||
:source-highlighter: highlight |
|||
:icons: font |
|||
:sectnums: |
|||
|
|||
{empty} + |
|||
|
|||
|
|||
Ορισμός, βασικά χαρακτηριστικά και αρχιτεκτονικές IoT, εφαρμογές ΙοΤ, αντιδιαστολή με τον ιστό των αντικειμένων (Web of Things / WoT), προκλήσεις του IoT όπως προτυποποίηση, κλιμάκωση, μέγεθος συσκευών, κατανάλωση ενέργειας, διευθυνσιοδότηση, ασφάλεια/ιδιωτικότητα, ποιότητας υπηρεσιών, κινητικότητα κ.α |
|||
|
|||
Δομή και τεχνολογία κόμβων. Αρχιτεκτονική και τοπολογίες. Πρότυπα και πρωτόκολλα φυσικού επιπέδου. Θέματα διανομής, επικοινωνίας και οργάνωσης. Πρωτόκολλα δρομολόγησης. Ενεργειακά αποδοτικοί αλγόριθμοι συλλογής και επεξεργασίας δεδομένων. |
|||
|
|||
Μελέτη εφαρμόγων στους τομείς της υγείας, έξυπνα σπίτια και πόλεις, γεωργία ακριβείας, μεταφορές, βιομηχανικές εφαρμογές κ.α. Ενδεικτικά παραδείγματα σχεδίασης εφαρμογών (case studies). |
|||
|
|||
[[cheat-Articles]] |
|||
== Articles-and-Papers |
|||
|
|||
- Networked objects and smart devices + |
|||
https://www.theinternetofthings.eu/sites/default/files/Rob%20van%20Kranenburg/networked_objects.pdf[^] |
|||
|
|||
- Privacy of the Internet of Things + |
|||
https://arxiv.org/pdf/1611.03340.pdf[^] |
|||
|
|||
[[cheat-Links]] |
|||
== Links-and-Apps |
|||
|
|||
=== IoT |
|||
|
|||
* IoT - Explained in less than 3 minutes |
|||
+ |
|||
video::GIfWNtMfYvk[youtube] |
|||
|
|||
* Internet of Things explained simply |
|||
+ |
|||
video::uEsKZGOxNKw[youtube] |
|||
|
|||
* How It Works: Internet of Things |
|||
+ |
|||
video::QSIPNhOiMoE[youtube] |
|||
|
|||
|
|||
=== Network |
|||
|
|||
* Network Topologies (Star, Bus, Ring, Mesh, Ad hoc, Infrastructure, & Wireless Mesh Topology) |
|||
+ |
|||
video::zbqrNg4C98U[youtube] |
|||
|
|||
* Mesh Routing |
|||
+ |
|||
video::Kjrib-BflHw[youtube] |
|||
|
|||
|
|||
* How a DNS Server (Domain Name System) works. |
|||
+ |
|||
video::mpQZVYPuDGU[youtube] |
|||
|
|||
=== Apps |
|||
|
|||
==== Smart City |
|||
|
|||
* Connected Vehicle: The Future of Transportation |
|||
+ |
|||
video::Q8Cn47L8FRQ[youtube] |
|||
|
|||
* Communication protocols for Vehicular Ad hoc NETworks (VENG) |
|||
+ |
|||
video::14fOqMBn9aw[youtube] |
|||
|
|||
* Solution to Traffic |
|||
+ |
|||
video::iHzzSao6ypE[youtube] |
|||
|
|||
==== Exoskeleton |
|||
|
|||
* Exoskeleton |
|||
+ |
|||
video::qTxxwLWsMoA[youtube] |
|||
|
|||
==== Military |
|||
|
|||
* Military Robots |
|||
+ |
|||
video::JGNopwFcz3A[youtube] |
|||
|
|||
==== Sports |
|||
|
|||
* 3D Tracking with IMU |
|||
+ |
|||
video::6ijArKE8vKU[youtube] |
|||
|
|||
* Usain Bolt |
|||
+ |
|||
https://www.facebook.com/Eurosport/videos/10156447549454745[^] |
|||
|
|||
* Wearable Sports Tech for Future Champions |
|||
+ |
|||
video::dIyhUE1Jt9s[youtube] |
|||
|
|||
* The Duel (Now) |
|||
+ |
|||
video::ive4sKkpCqs[youtube] |
|||
|
|||
* The Duel in the near future |
|||
+ |
|||
video::tIIJME8-au8[youtube] |
|||
|
|||
=== Misc |
|||
|
|||
* Why Industrial IoT..? |
|||
+ |
|||
video::S352lyPZP00[youtube] |
|||
|
|||
|
|||
=== DiY |
|||
|
|||
* Motion Tracking Using IMUa - I |
|||
+ |
|||
video::6QJ_3lJSh8w[youtube] |
|||
|
|||
|
|||
* Motion Tracking Using IMU - II |
|||
+ |
|||
video::JzMaCKzWyiY[youtube] |
|||
|
|||
|
|||
[[cheat-Swarm]] |
|||
== Swarm |
|||
|
|||
=== The Five Principles of Swarm Intelligence |
|||
|
|||
|
|||
able self-assembly in a thousand-robot swarm-xK54Bu9HFRw.mkvmage:./Image3_650.jpg[alt="Traffic jams"] |
|||
image:./swarm.jpeg[alt="Swarm Intelligence"] |
|||
|
|||
- Awareness |
|||
|
|||
Each member must be aware of its surroundings and abilities. |
|||
|
|||
- Autonomy |
|||
|
|||
Each member must operate as an autonomous master (not as a slave;) this is essential to self-coordinate allocation of labor. |
|||
|
|||
- Solidarity |
|||
|
|||
Each member must cooperate in solidarity: when a task is completed, each member should autonomously look for a new task (leveraging its current position.) |
|||
|
|||
- Expandability |
|||
|
|||
The system must permit expansion where members are dynamically aggregated. |
|||
|
|||
- Resiliency |
|||
|
|||
The system must be self-healing: when members are removed, the remaining members should undertake the unfinished tasks. |
|||
|
|||
=== The Five Principles of Swarm Intelligence (Video) |
|||
|
|||
* Five Principles of Swarm Intelligence |
|||
+ |
|||
video::axxXz2BM0yw[youtube] |
|||
|
|||
=== Swarm Apps |
|||
|
|||
==== Harvard Universityi (thousand tiny robots) |
|||
|
|||
Harvard University scientists have developed about a thousand tiny robots that, like swarming bees or army ants, can work together in vast numbers without a guiding central intelligence |
|||
|
|||
* Programmable self-assembly in a thousand-robot swarm |
|||
+ |
|||
video::xK54Bu9HFRw[youtube] |
|||
|
|||
More Info: |
|||
https://www.seas.harvard.edu/news/2014/08/self-organizing-thousand-robot-swarm[^] |
|||
|
|||
|
|||
==== Intel's Shooting Star Drone |
|||
|
|||
The Shooting Star system is designed for light shows, so it will initially be used for entertainment, such as shows as theme parks, sports stadiums, and large public events (Fourth of July, New Year's Eve, etc.). The show is a bit like battery-powered fireworks, but with Intel's brains behind the operation, fancy animation can be created in just a few days. |
|||
|
|||
Each quadcopter weighs just over half a pound, with built-in LED lights that can create more than 4 billion color combinations. The system's algorithms determine where drones should be placed and optimize the flight path. An entire fleet of hundreds of drones can be controlled by a single computer. |
|||
|
|||
|
|||
* Programmable swarm light show |
|||
+ |
|||
video::aOd4-T_p5fA[youtube] |
|||
|
|||
More Info: |
|||
https://www.zdnet.com/article/500-intel-drones-dance-in-the-night-sky/[^] |
|||
|
|||
|
|||
|
|||
=== Swarm intelligence approaches |
|||
|
|||
* Intel's Shooting Star Drone |
|||
Each member is controlled through a central computer |
|||
|
|||
* Harvard University |
|||
Each member behaves autonomously without a central computer |
|||
|
|||
Both approaches have merits and limitations. |
|||
|
|||
In the case of “a” above, members are slaves in a system controlled by a central computer with sufficient channels of communication. The results can be visually spectacular, as illustrated by Intel’s drones. However, since a central computer dictates the movement of each member, there is limited flexibility to adapt to changing environments |
|||
|
|||
TIP: vulnerability due to single point of failure |
|||
|
|||
|
|||
In the case of "b" |
|||
|
|||
image:./Image3_650.jpg[alt="Traffic jams"] + |
|||
In a swarm of a thousand simple robots, errors like traffic jams (second from left) and imprecise positioning (far right) are common. (Photo courtesy of Mike Rubenstein and Science/AAAS.) |
|||
|
|||
|
|||
|
|||
:hardbreaks: |
|||
|
|||
{empty} + |
|||
{empty} + |
|||
{empty} |
|||
|
|||
:!hardbreaks: |
|||
|
|||
''' |
|||
|
|||
.Reminder |
|||
[NOTE] |
|||
==== |
|||
:hardbreaks: |
|||
Caminante, no hay camino, |
|||
se hace camino al andar. |
|||
|
|||
Wanderer, there is no path, |
|||
the path is made by walking. |
|||
|
|||
*Antonio Machado* Campos de Castilla |
|||
==== |
|||
@ -0,0 +1,614 @@ |
|||
GNU AFFERO GENERAL PUBLIC LICENSE |
|||
|
|||
Version 3, 19 November 2007 |
|||
|
|||
Copyright (C) 2007 Free Software Foundation, Inc. <http s ://fsf.org/> |
|||
|
|||
Everyone is permitted to copy and distribute verbatim copies of this license |
|||
document, but changing it is not allowed. |
|||
|
|||
Preamble |
|||
|
|||
The GNU Affero General Public License is a free, copyleft license for software |
|||
and other kinds of works, specifically designed to ensure cooperation with |
|||
the community in the case of network server software. |
|||
|
|||
The licenses for most software and other practical works are designed to take |
|||
away your freedom to share and change the works. By contrast, our General |
|||
Public Licenses are intended to guarantee your freedom to share and change |
|||
all versions of a program--to make sure it remains free software for all its |
|||
users. |
|||
|
|||
When we speak of free software, we are referring to freedom, not price. Our |
|||
General Public Licenses are designed to make sure that you have the freedom |
|||
to distribute copies of free software (and charge for them if you wish), that |
|||
you receive source code or can get it if you want it, that you can change |
|||
the software or use pieces of it in new free programs, and that you know you |
|||
can do these things. |
|||
|
|||
Developers that use our General Public Licenses protect your rights with two |
|||
steps: (1) assert copyright on the software, and (2) offer you this License |
|||
which gives you legal permission to copy, distribute and/or modify the software. |
|||
|
|||
A secondary benefit of defending all users' freedom is that improvements made |
|||
in alternate versions of the program, if they receive widespread use, become |
|||
available for other developers to incorporate. Many developers of free software |
|||
are heartened and encouraged by the resulting cooperation. However, in the |
|||
case of software used on network servers, this result may fail to come about. |
|||
The GNU General Public License permits making a modified version and letting |
|||
the public access it on a server without ever releasing its source code to |
|||
the public. |
|||
|
|||
The GNU Affero General Public License is designed specifically to ensure that, |
|||
in such cases, the modified source code becomes available to the community. |
|||
It requires the operator of a network server to provide the source code of |
|||
the modified version running there to the users of that server. Therefore, |
|||
public use of a modified version, on a publicly accessible server, gives the |
|||
public access to the source code of the modified version. |
|||
|
|||
An older license, called the Affero General Public License and published by |
|||
Affero, was designed to accomplish similar goals. This is a different license, |
|||
not a version of the Affero GPL, but Affero has released a new version of |
|||
the Affero GPL which permits relicensing under this license. |
|||
|
|||
The precise terms and conditions for copying, distribution and modification |
|||
follow. |
|||
|
|||
TERMS AND CONDITIONS |
|||
|
|||
0. Definitions. |
|||
|
|||
"This License" refers to version 3 of the GNU Affero General Public License. |
|||
|
|||
"Copyright" also means copyright-like laws that apply to other kinds of works, |
|||
such as semiconductor masks. |
|||
|
|||
"The Program" refers to any copyrightable work licensed under this License. |
|||
Each licensee is addressed as "you". "Licensees" and "recipients" may be individuals |
|||
or organizations. |
|||
|
|||
To "modify" a work means to copy from or adapt all or part of the work in |
|||
a fashion requiring copyright permission, other than the making of an exact |
|||
copy. The resulting work is called a "modified version" of the earlier work |
|||
or a work "based on" the earlier work. |
|||
|
|||
A "covered work" means either the unmodified Program or a work based on the |
|||
Program. |
|||
|
|||
To "propagate" a work means to do anything with it that, without permission, |
|||
would make you directly or secondarily liable for infringement under applicable |
|||
copyright law, except executing it on a computer or modifying a private copy. |
|||
Propagation includes copying, distribution (with or without modification), |
|||
making available to the public, and in some countries other activities as |
|||
well. |
|||
|
|||
To "convey" a work means any kind of propagation that enables other parties |
|||
to make or receive copies. Mere interaction with a user through a computer |
|||
network, with no transfer of a copy, is not conveying. |
|||
|
|||
An interactive user interface displays "Appropriate Legal Notices" to the |
|||
extent that it includes a convenient and prominently visible feature that |
|||
(1) displays an appropriate copyright notice, and (2) tells the user that |
|||
there is no warranty for the work (except to the extent that warranties are |
|||
provided), that licensees may convey the work under this License, and how |
|||
to view a copy of this License. If the interface presents a list of user commands |
|||
or options, such as a menu, a prominent item in the list meets this criterion. |
|||
|
|||
1. Source Code. |
|||
|
|||
The "source code" for a work means the preferred form of the work for making |
|||
modifications to it. "Object code" means any non-source form of a work. |
|||
|
|||
A "Standard Interface" means an interface that either is an official standard |
|||
defined by a recognized standards body, or, in the case of interfaces specified |
|||
for a particular programming language, one that is widely used among developers |
|||
working in that language. |
|||
|
|||
The "System Libraries" of an executable work include anything, other than |
|||
the work as a whole, that (a) is included in the normal form of packaging |
|||
a Major Component, but which is not part of that Major Component, and (b) |
|||
serves only to enable use of the work with that Major Component, or to implement |
|||
a Standard Interface for which an implementation is available to the public |
|||
in source code form. A "Major Component", in this context, means a major essential |
|||
component (kernel, window system, and so on) of the specific operating system |
|||
(if any) on which the executable work runs, or a compiler used to produce |
|||
the work, or an object code interpreter used to run it. |
|||
|
|||
The "Corresponding Source" for a work in object code form means all the source |
|||
code needed to generate, install, and (for an executable work) run the object |
|||
code and to modify the work, including scripts to control those activities. |
|||
However, it does not include the work's System Libraries, or general-purpose |
|||
tools or generally available free programs which are used unmodified in performing |
|||
those activities but which are not part of the work. For example, Corresponding |
|||
Source includes interface definition files associated with source files for |
|||
the work, and the source code for shared libraries and dynamically linked |
|||
subprograms that the work is specifically designed to require, such as by |
|||
intimate data communication or control flow between those |
|||
|
|||
subprograms and other parts of the work. |
|||
|
|||
The Corresponding Source need not include anything that users can regenerate |
|||
automatically from other parts of the Corresponding Source. |
|||
|
|||
The Corresponding Source for a work in source code form is that same work. |
|||
|
|||
2. Basic Permissions. |
|||
|
|||
All rights granted under this License are granted for the term of copyright |
|||
on the Program, and are irrevocable provided the stated conditions are met. |
|||
This License explicitly affirms your unlimited permission to run the unmodified |
|||
Program. The output from running a covered work is covered by this License |
|||
only if the output, given its content, constitutes a covered work. This License |
|||
acknowledges your rights of fair use or other equivalent, as provided by copyright |
|||
law. |
|||
|
|||
You may make, run and propagate covered works that you do not convey, without |
|||
conditions so long as your license otherwise remains in force. You may convey |
|||
covered works to others for the sole purpose of having them make modifications |
|||
exclusively for you, or provide you with facilities for running those works, |
|||
provided that you comply with the terms of this License in conveying all material |
|||
for which you do not control copyright. Those thus making or running the covered |
|||
works for you must do so exclusively on your behalf, under your direction |
|||
and control, on terms that prohibit them from making any copies of your copyrighted |
|||
material outside their relationship with you. |
|||
|
|||
Conveying under any other circumstances is permitted solely under the conditions |
|||
stated below. Sublicensing is not allowed; section 10 makes it unnecessary. |
|||
|
|||
3. Protecting Users' Legal Rights From Anti-Circumvention Law. |
|||
|
|||
No covered work shall be deemed part of an effective technological measure |
|||
under any applicable law fulfilling obligations under article 11 of the WIPO |
|||
copyright treaty adopted on 20 December 1996, or similar laws prohibiting |
|||
or restricting circumvention of such measures. |
|||
|
|||
When you convey a covered work, you waive any legal power to forbid circumvention |
|||
of technological measures to the extent such circumvention is effected by |
|||
exercising rights under this License with respect to the covered work, and |
|||
you disclaim any intention to limit operation or modification of the work |
|||
as a means of enforcing, against the work's users, your or third parties' |
|||
legal rights to forbid circumvention of technological measures. |
|||
|
|||
4. Conveying Verbatim Copies. |
|||
|
|||
You may convey verbatim copies of the Program's source code as you receive |
|||
it, in any medium, provided that you conspicuously and appropriately publish |
|||
on each copy an appropriate copyright notice; keep intact all notices stating |
|||
that this License and any non-permissive terms added in accord with section |
|||
7 apply to the code; keep intact all notices of the absence of any warranty; |
|||
and give all recipients a copy of this License along with the Program. |
|||
|
|||
You may charge any price or no price for each copy that you convey, and you |
|||
may offer support or warranty protection for a fee. |
|||
|
|||
5. Conveying Modified Source Versions. |
|||
|
|||
You may convey a work based on the Program, or the modifications to produce |
|||
it from the Program, in the form of source code under the terms of section |
|||
4, provided that you also meet all of these conditions: |
|||
|
|||
a) The work must carry prominent notices stating that you modified it, and |
|||
giving a relevant date. |
|||
|
|||
b) The work must carry prominent notices stating that it is released under |
|||
this License and any conditions added under section 7. This requirement modifies |
|||
the requirement in section 4 to "keep intact all notices". |
|||
|
|||
c) You must license the entire work, as a whole, under this License to anyone |
|||
who comes into possession of a copy. This License will therefore apply, along |
|||
with any applicable section 7 additional terms, to the whole of the work, |
|||
and all its parts, regardless of how they are packaged. This License gives |
|||
no permission to license the work in any other way, but it does not invalidate |
|||
such permission if you have separately received it. |
|||
|
|||
d) If the work has interactive user interfaces, each must display Appropriate |
|||
Legal Notices; however, if the Program has interactive interfaces that do |
|||
not display Appropriate Legal Notices, your work need not make them do so. |
|||
|
|||
A compilation of a covered work with other separate and independent works, |
|||
which are not by their nature extensions of the covered work, and which are |
|||
not combined with it such as to form a larger program, in or on a volume of |
|||
a storage or distribution medium, is called an "aggregate" if the compilation |
|||
and its resulting copyright are not used to limit the access or legal rights |
|||
of the compilation's users beyond what the individual works permit. Inclusion |
|||
of a covered work in an aggregate does not cause this License to apply to |
|||
the other parts of the aggregate. |
|||
|
|||
6. Conveying Non-Source Forms. |
|||
|
|||
You may convey a covered work in object code form under the terms of sections |
|||
4 and 5, provided that you also convey the machine-readable Corresponding |
|||
Source under the terms of this License, in one of these ways: |
|||
|
|||
a) Convey the object code in, or embodied in, a physical product (including |
|||
a physical distribution medium), accompanied by the Corresponding Source fixed |
|||
on a durable physical medium customarily used for software interchange. |
|||
|
|||
b) Convey the object code in, or embodied in, a physical product (including |
|||
a physical distribution medium), accompanied by a written offer, valid for |
|||
at least three years and valid for as long as you offer spare parts or customer |
|||
support for that product model, to give anyone who possesses the object code |
|||
either (1) a copy of the Corresponding Source for all the software in the |
|||
product that is covered by this License, on a durable physical medium customarily |
|||
used for software interchange, for a price no more than your reasonable cost |
|||
of physically performing this conveying of source, or (2) access to copy the |
|||
Corresponding Source from a network server at no charge. |
|||
|
|||
c) Convey individual copies of the object code with a copy of the written |
|||
offer to provide the Corresponding Source. This alternative is allowed only |
|||
occasionally and noncommercially, and only if you received the object code |
|||
with such an offer, in accord with subsection 6b. |
|||
|
|||
d) Convey the object code by offering access from a designated place (gratis |
|||
or for a charge), and offer equivalent access to the Corresponding Source |
|||
in the same way through the same place at no further charge. You need not |
|||
require recipients to copy the Corresponding Source along with the object |
|||
code. If the place to copy the object code is a network server, the Corresponding |
|||
Source may be on a different server (operated by you or a third party) that |
|||
supports equivalent copying facilities, provided you maintain clear directions |
|||
next to the object code saying where to find the Corresponding Source. Regardless |
|||
of what server hosts the Corresponding Source, you remain obligated to ensure |
|||
that it is available for as long as needed to satisfy these requirements. |
|||
|
|||
e) Convey the object code using peer-to-peer transmission, provided you inform |
|||
other peers where the object code and Corresponding Source of the work are |
|||
being offered to the general public at no charge under subsection 6d. |
|||
|
|||
A separable portion of the object code, whose source code is excluded from |
|||
the Corresponding Source as a System Library, need not be included in conveying |
|||
the object code work. |
|||
|
|||
A "User Product" is either (1) a "consumer product", which means any tangible |
|||
personal property which is normally used for personal, family, or household |
|||
purposes, or (2) anything designed or sold for incorporation into a dwelling. |
|||
In determining whether a product is a consumer product, doubtful cases shall |
|||
be resolved in favor of coverage. For a particular product received by a particular |
|||
user, "normally used" refers to a typical or common use of that class of product, |
|||
regardless of the status of the particular user or of the way in which the |
|||
particular user actually uses, or expects or is expected to use, the product. |
|||
A product is a consumer product regardless of whether the product has substantial |
|||
commercial, industrial or non-consumer uses, unless such uses represent the |
|||
only significant mode of use of the product. |
|||
|
|||
"Installation Information" for a User Product means any methods, procedures, |
|||
authorization keys, or other information required to install and execute modified |
|||
versions of a covered work in that User Product from a modified version of |
|||
its Corresponding Source. The information must suffice to ensure that the |
|||
continued functioning of the modified object code is in no case prevented |
|||
or interfered with solely because modification has been made. |
|||
|
|||
If you convey an object code work under this section in, or with, or specifically |
|||
for use in, a User Product, and the conveying occurs as part of a transaction |
|||
in which the right of possession and use of the User Product is transferred |
|||
to the recipient in perpetuity or for a fixed term (regardless of how the |
|||
transaction is characterized), the Corresponding Source conveyed under this |
|||
section must be accompanied by the Installation Information. But this requirement |
|||
does not apply if neither you nor any third party retains the ability to install |
|||
modified object code on the User Product (for example, the work has been installed |
|||
in ROM). |
|||
|
|||
The requirement to provide Installation Information does not include a requirement |
|||
to continue to provide support service, warranty, or updates for a work that |
|||
has been modified or installed by the recipient, or for the User Product in |
|||
which it has been modified or installed. Access to a network may be denied |
|||
when the modification itself materially and adversely affects the operation |
|||
of the network or violates the rules and protocols for communication across |
|||
the network. |
|||
|
|||
Corresponding Source conveyed, and Installation Information provided, in accord |
|||
with this section must be in a format that is publicly documented (and with |
|||
an implementation available to the public in source code form), and must require |
|||
no special password or key for unpacking, reading or copying. |
|||
|
|||
7. Additional Terms. |
|||
|
|||
"Additional permissions" are terms that supplement the terms of this License |
|||
by making exceptions from one or more of its conditions. Additional permissions |
|||
that are applicable to the entire Program shall be treated as though they |
|||
were included in this License, to the extent that they are valid under applicable |
|||
law. If additional permissions apply only to part of the Program, that part |
|||
may be used separately under those permissions, but the entire Program remains |
|||
governed by this License without regard to the additional permissions. |
|||
|
|||
When you convey a copy of a covered work, you may at your option remove any |
|||
additional permissions from that copy, or from any part of it. (Additional |
|||
permissions may be written to require their own removal in certain cases when |
|||
you modify the work.) You may place additional permissions on material, added |
|||
by you to a covered work, for which you have or can give appropriate copyright |
|||
permission. |
|||
|
|||
Notwithstanding any other provision of this License, for material you add |
|||
to a covered work, you may (if authorized by the copyright holders of that |
|||
material) supplement the terms of this License with terms: |
|||
|
|||
a) Disclaiming warranty or limiting liability differently from the terms of |
|||
sections 15 and 16 of this License; or |
|||
|
|||
b) Requiring preservation of specified reasonable legal notices or author |
|||
attributions in that material or in the Appropriate Legal Notices displayed |
|||
by works containing it; or |
|||
|
|||
c) Prohibiting misrepresentation of the origin of that material, or requiring |
|||
that modified versions of such material be marked in reasonable ways as different |
|||
from the original version; or |
|||
|
|||
d) Limiting the use for publicity purposes of names of licensors or authors |
|||
of the material; or |
|||
|
|||
e) Declining to grant rights under trademark law for use of some trade names, |
|||
trademarks, or service marks; or |
|||
|
|||
f) Requiring indemnification of licensors and authors of that material by |
|||
anyone who conveys the material (or modified versions of it) with contractual |
|||
assumptions of liability to the recipient, for any liability that these contractual |
|||
assumptions directly impose on those licensors and authors. |
|||
|
|||
All other non-permissive additional terms are considered "further restrictions" |
|||
within the meaning of section 10. If the Program as you received it, or any |
|||
part of it, contains a notice stating that it is governed by this License |
|||
along with a term that is a further restriction, you may remove that term. |
|||
If a license document contains a further restriction but permits relicensing |
|||
or conveying under this License, you may add to a covered work material governed |
|||
by the terms of that license document, provided that the further restriction |
|||
does not survive such relicensing or conveying. |
|||
|
|||
If you add terms to a covered work in accord with this section, you must place, |
|||
in the relevant source files, a statement of the additional terms that apply |
|||
to those files, or a notice indicating where to find the applicable terms. |
|||
|
|||
Additional terms, permissive or non-permissive, may be stated in the form |
|||
of a separately written license, or stated as exceptions; the above requirements |
|||
apply either way. |
|||
|
|||
8. Termination. |
|||
|
|||
You may not propagate or modify a covered work except as expressly provided |
|||
under this License. Any attempt otherwise to propagate or modify it is void, |
|||
and will automatically terminate your rights under this License (including |
|||
any patent licenses granted under the third paragraph of section 11). |
|||
|
|||
However, if you cease all violation of this License, then your license from |
|||
a particular copyright holder is reinstated (a) provisionally, unless and |
|||
until the copyright holder explicitly and finally terminates your license, |
|||
and (b) permanently, if the copyright holder fails to notify you of the violation |
|||
by some reasonable means prior to 60 days after the cessation. |
|||
|
|||
Moreover, your license from a particular copyright holder is reinstated permanently |
|||
if the copyright holder notifies you of the violation by some reasonable means, |
|||
this is the first time you have received notice of violation of this License |
|||
(for any work) from that copyright holder, and you cure the violation prior |
|||
to 30 days after your receipt of the notice. |
|||
|
|||
Termination of your rights under this section does not terminate the licenses |
|||
of parties who have received copies or rights from you under this License. |
|||
If your rights have been terminated and not permanently reinstated, you do |
|||
not qualify to receive new licenses for the same material under section 10. |
|||
|
|||
9. Acceptance Not Required for Having Copies. |
|||
|
|||
You are not required to accept this License in order to receive or run a copy |
|||
of the Program. Ancillary propagation of a covered work occurring solely as |
|||
a consequence of using peer-to-peer transmission to receive a copy likewise |
|||
does not require acceptance. However, nothing other than this License grants |
|||
you permission to propagate or modify any covered work. These actions infringe |
|||
copyright if you do not accept this License. Therefore, by modifying or propagating |
|||
a covered work, you indicate your acceptance of this License to do so. |
|||
|
|||
10. Automatic Licensing of Downstream Recipients. |
|||
|
|||
Each time you convey a covered work, the recipient automatically receives |
|||
a license from the original licensors, to run, modify and propagate that work, |
|||
subject to this License. You are not responsible for enforcing compliance |
|||
by third parties with this License. |
|||
|
|||
An "entity transaction" is a transaction transferring control of an organization, |
|||
or substantially all assets of one, or subdividing an organization, or merging |
|||
organizations. If propagation of a covered work results from an entity transaction, |
|||
each party to that transaction who receives a copy of the work also receives |
|||
whatever licenses to the work the party's predecessor in interest had or could |
|||
give under the previous paragraph, plus a right to possession of the Corresponding |
|||
Source of the work from the predecessor in interest, if the predecessor has |
|||
it or can get it with reasonable efforts. |
|||
|
|||
You may not impose any further restrictions on the exercise of the rights |
|||
granted or affirmed under this License. For example, you may not impose a |
|||
license fee, royalty, or other charge for exercise of rights granted under |
|||
this License, and you may not initiate litigation (including a cross-claim |
|||
or counterclaim in a lawsuit) alleging that any patent claim is infringed |
|||
by making, using, selling, offering for sale, or importing the Program or |
|||
any portion of it. |
|||
|
|||
11. Patents. |
|||
|
|||
A "contributor" is a copyright holder who authorizes use under this License |
|||
of the Program or a work on which the Program is based. The work thus licensed |
|||
is called the contributor's "contributor version". |
|||
|
|||
A contributor's "essential patent claims" are all patent claims owned or controlled |
|||
by the contributor, whether already acquired or hereafter acquired, that would |
|||
be infringed by some manner, permitted by this License, of making, using, |
|||
or selling its contributor version, but do not include claims that would be |
|||
infringed only as a consequence of further modification of the contributor |
|||
version. For purposes of this definition, "control" includes the right to |
|||
grant patent sublicenses in a manner consistent with the requirements of this |
|||
License. |
|||
|
|||
Each contributor grants you a non-exclusive, worldwide, royalty-free patent |
|||
license under the contributor's essential patent claims, to make, use, sell, |
|||
offer for sale, import and otherwise run, modify and propagate the contents |
|||
of its contributor version. |
|||
|
|||
In the following three paragraphs, a "patent license" is any express agreement |
|||
or commitment, however denominated, not to enforce a patent (such as an express |
|||
permission to practice a patent or covenant not to s ue for patent infringement). |
|||
To "grant" such a patent license to a party means to make such an agreement |
|||
or commitment not to enforce a patent against the party. |
|||
|
|||
If you convey a covered work, knowingly relying on a patent license, and the |
|||
Corresponding Source of the work is not available for anyone to copy, free |
|||
of charge and under the terms of this License, through a publicly available |
|||
network server or other readily accessible means, then you must either (1) |
|||
cause the Corresponding Source to be so available, or (2) arrange to deprive |
|||
yourself of the benefit of the patent license for this particular work, or |
|||
(3) arrange, in a manner consistent with the requirements of this License, |
|||
to extend the patent |
|||
|
|||
license to downstream recipients. "Knowingly relying" means you have actual |
|||
knowledge that, but for the patent license, your conveying the covered work |
|||
in a country, or your recipient's use of the covered work in a country, would |
|||
infringe one or more identifiable patents in that country that you have reason |
|||
to believe are valid. |
|||
|
|||
If, pursuant to or in connection with a single transaction or arrangement, |
|||
you convey, or propagate by procuring conveyance of, a covered work, and grant |
|||
a patent license to some of the parties receiving the covered work authorizing |
|||
them to use, propagate, modify or convey a specific copy of the covered work, |
|||
then the patent license you grant is automatically extended to all recipients |
|||
of the covered work and works based on it. |
|||
|
|||
A patent license is "discriminatory" if it does not include within the scope |
|||
of its coverage, prohibits the exercise of, or is conditioned on the non-exercise |
|||
of one or more of the rights that are specifically granted under this License. |
|||
You may not convey a covered work if you are a party to an arrangement with |
|||
a third party that is in the business of distributing software, under which |
|||
you make payment to the third party based on the extent of your activity of |
|||
conveying the work, and under which the third party grants, to any of the |
|||
parties who would receive the covered work from you, a discriminatory patent |
|||
license (a) in connection with copies of the covered work conveyed by you |
|||
(or copies made from those copies), or (b) primarily for and in connection |
|||
with specific products or compilations that contain the covered work, unless |
|||
you entered into that arrangement, or that patent license was granted, prior |
|||
to 28 March 2007. |
|||
|
|||
Nothing in this License shall be construed as excluding or limiting any implied |
|||
license or other defenses to infringement that may otherwise be available |
|||
to you under applicable patent law. |
|||
|
|||
12. No Surrender of Others' Freedom. |
|||
|
|||
If conditions are imposed on you (whether by court order, agreement or otherwise) |
|||
that contradict the conditions of this License, they do not excuse you from |
|||
the conditions of this License. If you cannot convey a covered work so as |
|||
to satisfy simultaneously your obligations under this License and any other |
|||
pertinent obligations, then as a consequence you may |
|||
|
|||
not convey it at all. For example, if you agree to terms that obligate you |
|||
to collect a royalty for further conveying from those to whom you convey the |
|||
Program, the only way you could satisfy both those terms and this License |
|||
would be to refrain entirely from conveying the Program. |
|||
|
|||
13. Remote Network Interaction; Use with the GNU General Public License. |
|||
|
|||
Notwithstanding any other provision of this License, if you modify the Program, |
|||
your modified version must prominently offer all users interacting with it |
|||
remotely through a computer network (if your version supports such interaction) |
|||
an opportunity to receive the Corresponding Source of your version by providing |
|||
access to the Corresponding Source from a network server at no charge, through |
|||
some standard or customary means of facilitating copying of software. This |
|||
Corresponding Source shall include the Corresponding Source for any work covered |
|||
by version 3 of the GNU General Public License that is incorporated pursuant |
|||
to the following paragraph. |
|||
|
|||
Notwithstanding any other provision of this License, you have permission to |
|||
link or combine any covered work with a work licensed under version 3 of the |
|||
GNU General Public License into a single combined work, and to convey the |
|||
resulting work. The terms of this License will continue to apply to the part |
|||
which is the covered work, but the work with which it is combined will remain |
|||
governed by version 3 of the GNU General Public License. |
|||
|
|||
14. Revised Versions of this License. |
|||
|
|||
The Free Software Foundation may publish revised and/or new versions of the |
|||
GNU Affero General Public License from time to time. Such new versions will |
|||
be similar in spirit to the present version, but may differ in detail to address |
|||
new problems or concerns. |
|||
|
|||
Each version is given a distinguishing version number. If the Program specifies |
|||
that a certain numbered version of the GNU Affero General Public License "or |
|||
any later version" applies to it, you have the option of following the terms |
|||
and conditions either of that numbered version or of any later version published |
|||
by the Free Software Foundation. If the Program does not specify a version |
|||
number of the GNU Affero General Public License, you may choose any version |
|||
ever published by the Free Software Foundation. |
|||
|
|||
If the Program specifies that a proxy can decide which future versions of |
|||
the GNU Affero General Public License can be used, that proxy's public statement |
|||
of acceptance of a version permanently authorizes you to choose that version |
|||
for the Program. |
|||
|
|||
Later license versions may give you additional or different permissions. However, |
|||
no additional obligations are imposed on any author or copyright holder as |
|||
a result of your choosing to follow a later version. |
|||
|
|||
15. Disclaimer of Warranty. |
|||
|
|||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE |
|||
LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR |
|||
OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER |
|||
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
|||
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS |
|||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM |
|||
PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR |
|||
CORRECTION. |
|||
|
|||
16. Limitation of Liability. |
|||
|
|||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL |
|||
ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM |
|||
AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, |
|||
INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO |
|||
USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED |
|||
INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE |
|||
PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER |
|||
PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
|||
|
|||
17. Interpretation of Sections 15 and 16. |
|||
|
|||
If the disclaimer of warranty and limitation of liability provided above cannot |
|||
be given local legal effect according to their terms, reviewing courts shall |
|||
apply local law that most closely approximates an absolute waiver of all civil |
|||
liability in connection with the Program, unless a warranty or assumption |
|||
of liability accompanies a copy of the Program in return for a fee. END OF |
|||
TERMS AND CONDITIONS |
|||
|
|||
How to Apply These Terms to Your New Programs |
|||
|
|||
If you develop a new program, and you want it to be of the greatest possible |
|||
use to the public, the best way to achieve this is to make it free software |
|||
which everyone can redistribute and change under these terms. |
|||
|
|||
To do so, attach the following notices to the program. It is safest to attach |
|||
them to the start of each source file to most effectively state the exclusion |
|||
of warranty; and each file should have at least the "copyright" line and a |
|||
pointer to where the full notice is found. |
|||
|
|||
<one line to give the program's name and a brief idea of what it does.> |
|||
|
|||
Copyright (C) <year> <name of author> |
|||
|
|||
This program is free software: you can redistribute it and/or modify it under |
|||
the terms of the GNU Affero General Public License as published by the Free |
|||
Software Foundation, either version 3 of the License, or (at your option) |
|||
any later version. |
|||
|
|||
This program is distributed in the hope that it will be useful, but WITHOUT |
|||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
|||
FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more |
|||
details. |
|||
|
|||
You should have received a copy of the GNU Affero General Public License along |
|||
with this program. If not, see <http s ://www.gnu.org/licenses/>. |
|||
|
|||
Also add information on how to contact you by electronic and paper mail. |
|||
|
|||
If your software can interact with users remotely through a computer network, |
|||
you should also make sure that it provides a way for users to get its source. |
|||
For example, if your program is a web application, its interface could display |
|||
a "Source" link that leads users to an archive of the code. There are many |
|||
ways you could offer source, and different solutions will be better for different |
|||
programs; see section 13 for the specific requirements. |
|||
|
|||
You should also get your employer (if you work as a programmer) or school, |
|||
if any, to sign a "copyright disclaimer" for the program, if necessary. For |
|||
more information on this, and how to apply and follow the GNU AGPL, see <http |
|||
s ://www.gnu.org/licenses/>. |
|||
@ -0,0 +1,36 @@ |
|||
# IOT Lab |
|||
|
|||
### Articles-and-Papers |
|||
|
|||
|
|||
[installDocker](https://www.theinternetofthings.eu/sites/default/files/Rob%20van%20Kranenburg/networked_objects.pdf) |
|||
|
|||
### Installation |
|||
|
|||
##### 1. Install docker |
|||
|
|||
see [installDocker](/Howtos/installDocker.md) |
|||
|
|||
|
|||
##### 2. Download files |
|||
|
|||
[file1](/files/mysec-lite-commands.tar.gz) |
|||
[file2](/files/mysec-lite.xaa) |
|||
[file3](/files/mysec-lite.xab) |
|||
|
|||
##### 3. Load It |
|||
|
|||
```sh |
|||
$ bash ./install-exercise_tcp_attack.sh |
|||
``` |
|||
|
|||
##### 3. Run It |
|||
|
|||
```sh |
|||
$ ./lab-load-exercise_tcp_attack # Load Lab Environment. Required only once per Session |
|||
$ ./lab-run-tcpattack-attacker # Console4Attacker |
|||
$ ./lab-run-tcpattack-client # Console4Client |
|||
$ ./lab-run-tcpattack-server # Console4Server |
|||
``` |
|||
|
|||
##### Happy coding :-) |
|||
@ -0,0 +1,203 @@ |
|||
vim-instant-markdown |
|||
==================== |
|||
|
|||
Want to instantly preview finicky markdown files, but don't want to leave your |
|||
favourite editor, or have to do it in some crappy browser text area? |
|||
**vim-instant-markdown** is your friend! When you open a markdown file in vim, |
|||
a browser window will open which shows the compiled markdown in real-time, and |
|||
closes once you close the file in vim. |
|||
|
|||
As a bonus, [github-flavored-markdown][gfm] is supported, and styles used while |
|||
previewing are the same as those GitHub uses! |
|||
|
|||
[![Screenshot][ss]][ssbig] |
|||
|
|||
Installation |
|||
------------ |
|||
**Quick start** (assuming you have all the necessary dependencies): |
|||
|
|||
- Install the mini-server by running either: |
|||
|
|||
- `[sudo] npm -g install instant-markdown-d` or, for the pre-release version: |
|||
- `[sudo] npm -g install instant-markdown-d@next` |
|||
|
|||
alternatively: |
|||
|
|||
- `pip install --user smdv` |
|||
|
|||
for the Python mini-server. |
|||
|
|||
* Add the following to your `.vimrc`, depending on the plugin manager of your |
|||
choice: |
|||
|
|||
- [vim-plug][plug] |
|||
|
|||
```vim |
|||
Plug 'suan/vim-instant-markdown', {'for': 'markdown'} |
|||
``` |
|||
|
|||
- [Vundle][vundle] |
|||
|
|||
```vim |
|||
Plugin 'suan/vim-instant-markdown', {'rtp': 'after'} |
|||
``` |
|||
|
|||
- Minimal default configuration: |
|||
|
|||
```vim |
|||
filetype plugin on |
|||
"Uncomment to override defaults: |
|||
"let g:instant_markdown_slow = 1 |
|||
"let g:instant_markdown_autostart = 0 |
|||
"let g:instant_markdown_open_to_the_world = 1 |
|||
"let g:instant_markdown_allow_unsafe_content = 1 |
|||
"let g:instant_markdown_allow_external_content = 0 |
|||
"let g:instant_markdown_mathjax = 1 |
|||
"let g:instant_markdown_logfile = '/tmp/instant_markdown.log' |
|||
"let g:instant_markdown_autoscroll = 0 |
|||
"let g:instant_markdown_port = 8888 |
|||
"let g:instant_markdown_python = 1 |
|||
``` |
|||
|
|||
**Detailed instructions** |
|||
|
|||
- If you're on Linux, ensure the following packages are installed: |
|||
- `xdg-utils` |
|||
- `curl` |
|||
- `nodejs` |
|||
- If you're on Windows, you will need into install [cURL][curl] and put it on your `%PATH%`. |
|||
- If you do not use a plugin manager, copy the |
|||
[`after/ftplugin/markdown/instant-markdown.vim`](after/ftplugin/markdown/instant-markdown.vim) |
|||
file into `~/.vim/after/ftplugin/markdown/` (creating directories as |
|||
necessary), |
|||
- Open a markdown file in vim and enjoy! |
|||
|
|||
Configuration |
|||
------------- |
|||
### g:instant_markdown_slow |
|||
|
|||
By default, vim-instant-markdown will update the display in realtime. If that taxes your system too much, you can specify |
|||
|
|||
```vim |
|||
let g:instant_markdown_slow = 1 |
|||
``` |
|||
|
|||
before loading the plugin (for example place that in your `~/.vimrc`). This will cause vim-instant-markdown to only refresh on the following events: |
|||
|
|||
- No keys have been pressed for a while |
|||
- A while after you leave insert mode |
|||
- You save the file being edited |
|||
|
|||
### g:instant_markdown_autostart |
|||
By default, vim-instant-markdown will automatically launch the preview window when you open a markdown file. If you want to manually control this behavior, you can specify |
|||
|
|||
```vim |
|||
let g:instant_markdown_autostart = 0 |
|||
``` |
|||
|
|||
in your .vimrc. You can always manually trigger preview via the command |
|||
`:InstantMarkdownPreview` and stop it via `:InstantMarkdownStop`. |
|||
|
|||
### g:instant_markdown_open_to_the_world |
|||
By default, the server only listens on localhost. To make the server available to others in your network, edit your .vimrc and add |
|||
|
|||
```vim |
|||
let g:instant_markdown_open_to_the_world = 1 |
|||
``` |
|||
|
|||
Only use this setting on trusted networks! |
|||
|
|||
### g:instant_markdown_allow_unsafe_content |
|||
By default, scripts are blocked. To allow scripts to run, edit your .vimrc and add |
|||
|
|||
```vim |
|||
let g:instant_markdown_allow_unsafe_content = 1 |
|||
``` |
|||
|
|||
### g:instant_markdown_allow_external_content |
|||
By default, external resources such as images, stylesheets, frames and plugins are allowed. |
|||
To block such content, edit your .vimrc and add |
|||
|
|||
```vim |
|||
let g:instant_markdown_allow_external_content = 0 |
|||
``` |
|||
|
|||
### g:instant_markdown_logfile |
|||
For troubleshooting, server startup and curl communication from Vim to the server can be logged into a file. |
|||
|
|||
``` |
|||
let g:instant_markdown_logfile = '/tmp/instant_markdown.log' |
|||
``` |
|||
|
|||
### g:instant_markdown_mathjax |
|||
By default, no TeX code embedded within markdown would be rendered. This option |
|||
uses MathJax and launches the node server as `instant-markdown-d --mathjax`. |
|||
|
|||
```vim |
|||
let g:instant_markdown_mathjax = 1 |
|||
``` |
|||
|
|||
New in version `instant-markdown-d==0.2.0` |
|||
|
|||
### g:instant_markdown_browser |
|||
By default, browser is detected by `instant-markdown-d` depending on the OS. |
|||
Starting with version `instant-markdown-d>=0.2.0`, you can set something like |
|||
|
|||
```vim |
|||
let g:instant_markdown_browser = "firefox --new-window" |
|||
``` |
|||
|
|||
New in version `instant-markdown-d==0.2.0` |
|||
|
|||
### g:instant_markdown_port |
|||
Choose a custom port instead of the default `8090`. |
|||
|
|||
```vim |
|||
let g:instant_markdown_port = 8888 |
|||
``` |
|||
|
|||
New in version `instant-markdown-d==0.2.0` |
|||
|
|||
### g:instant_markdown_autoscroll |
|||
By default, with version `instant-markdown-d>=0.2.0`, the live preview |
|||
auto-scrolls to where your cursor is positioned. To disable this behaviour, |
|||
edit your .vimrc and add |
|||
|
|||
```vim |
|||
let g:instant_markdown_autoscroll = 0 |
|||
``` |
|||
|
|||
New in version `instant-markdown-d==0.2.0` |
|||
|
|||
Supported Platforms |
|||
------------------- |
|||
OSX, Unix/Linuxes*, and Windows**. |
|||
|
|||
<sub>*: One annoyance in Linux is that there's no way to reliably open a browser page in the background, so you'll likely have to manually refocus your vim session everytime you open a Markdown file. If you have ideas on how to address this I'd love to know!</sub> |
|||
|
|||
<sub>**: In Windows, there's no easy way to execute commands asynchronously without popping up a cmd.exe window. Thus, if you run this plugin without `g:instant_markdown_slow`, you might experience performance issues.</sub> |
|||
|
|||
FAQ |
|||
--- |
|||
> It's not working! |
|||
|
|||
- Make sure `instant-markdown-d` was installed as a global module (e.g. using `npm -g install`) |
|||
- If you're on OSX and are using zsh, try to add `set shell=bash\ -i` in your `.vimrc` to set interactive bash as the default vim shell. (See [this issue](http://github.com/suan/vim-instant-markdown/issues/41)) |
|||
|
|||
> Why don't my `<bla>.md` files trigger this plugin? |
|||
|
|||
By default, vim versions before 7.4.480 only recognize files ending with `.markdown`, `.mdown`, and `README.md` as markdown files. If you want `<anything>.md` to be recognized, I recommend installing one of many markdown plugins available, such as [this one][tpope-markdown]. |
|||
|
|||
_If you're curious, the code for the mini-server component for this plugin can |
|||
be found at http://github.com/suan/instant-markdown-d. A plugin can easily be |
|||
written for any editor to interface with the server to get the same |
|||
functionality found here._ |
|||
|
|||
|
|||
[ss]: https://i.imgur.com/r7G6FNA.gif "Click for bigger preview" |
|||
[ssbig]: https://i.imgur.com/4Fty7pw.gif |
|||
[gfm]: http://github.github.com/github-flavored-markdown/ |
|||
[curl]: http://curl.haxx.se/download.html |
|||
[tpope-markdown]: https://github.com/tpope/vim-markdown |
|||
[plug]: https://github.com/junegunn/vim-plug |
|||
[vundle]: https://github.com/gmarik/Vundle.vim |
|||
|
After Width: | Height: | Size: 59 KiB |
@ -0,0 +1,110 @@ |
|||
Welcome to AsciiDocLIVE! |
|||
------------------------ |
|||
|
|||
AsciiDocLIVE is a *free online http://www.methods.co.nz/asciidoc/[AsciiDoc^] |
|||
editor*. |
|||
|
|||
* Just type AsciiDoc source text into the *left* pane, |
|||
* ...and the live preview appears in the *right* pane! |
|||
|
|||
What's AsciiDoc? |
|||
~~~~~~~~~~~~~~~~~ |
|||
|
|||
Hello World |
|||
|
|||
AsciiDoc is a human-readable text document format for writing notes, |
|||
documentation, articles, books, ebooks, slideshows, web pages, man pages and |
|||
blogs, and more. AsciiDoc files can be translated to many formats including |
|||
HTML, PDF, EPUB, and man page. |
|||
|
|||
To learn more, visit the AsciiDoc home page at |
|||
http://www.methods.co.nz/asciidoc/[^]. |
|||
|
|||
About AsciiDocLIVE |
|||
~~~~~~~~~~~~~~~~~~ |
|||
AsciiDocLIVE is currently in *beta* stage. This means there are likely a _lot_ |
|||
of bugs, and even more ways to make it better. |
|||
|
|||
If you have any questions, suggestions or other feedback, please |
|||
feel free to |
|||
https://github.com/jichu4n/asciidoclive/issues/new[create an issue on pass:[<i class="fa fa-github"></i>] GitHub^]. |
|||
Hope |
|||
to hear from you soon! |
|||
|
|||
|
|||
[[cheat-sheet]] |
|||
AsciiDoc Mini Cheat Sheet |
|||
~~~~~~~~~~~~~~~~~~~~~~~~~ |
|||
|
|||
To help you get started, here're some snippets from the |
|||
http://powerman.name/doc/asciidoc[AsciiDoc Cheet Sheet^]. Feel free to poke |
|||
around :) |
|||
|
|||
Text Styles |
|||
^^^^^^^^^^^ |
|||
* normal, _italic_, *bold*, +mono+. |
|||
* ``double quoted'', `single quoted'. |
|||
* normal, ^super^, ~sub~. |
|||
* `passthru *bold*` |
|||
|
|||
Tables |
|||
^^^^^^ |
|||
.An example table |
|||
[options="header,footer"] |
|||
|======================= |
|||
|Col 1|Col 2 |Col 3 |
|||
|1 |Item 1 |a |
|||
|2 |Item 2 |b |
|||
|3 |Item 3 |c |
|||
|6 |Three items|d |
|||
|======================= |
|||
|
|||
Lists |
|||
^^^^^ |
|||
|
|||
* Q: How did the programmer die in the shower? |
|||
A: He read the shampoo instructions: |
|||
|
|||
. Lather, rinse. |
|||
. Repeat. |
|||
|
|||
* There are only 10 kinds of people in this world: |
|||
- Those who understand binary. |
|||
- Those who don't. |
|||
|
|||
Misc |
|||
^^^^ |
|||
|
|||
* Code listings: |
|||
+ |
|||
[source,python] |
|||
----------------- |
|||
#!/usr/bin/env python |
|||
import antigravity |
|||
try: |
|||
antigravity.fly() |
|||
except FlytimeError as e: |
|||
# um...not sure what to do now. |
|||
pass |
|||
----------------- |
|||
|
|||
* Quotes: |
|||
+ |
|||
[quote,"Charles Dickens","A Tale of Two Cities"] |
|||
It was the best of times, it was the worst of times, it was the age of wisdom, |
|||
it was the age of foolishness... |
|||
|
|||
* Links: |
|||
** http://asciidoclive.com/[AsciiDocLIVE^] is awesome! |
|||
|
|||
* Images: |
|||
+ |
|||
image:./test.jpg[alt="not bad.",width=128,height=128] |
|||
|
|||
* Videos: |
|||
+ |
|||
video::th_H1gixMEE[youtube] |
|||
|
|||
* Pass-through: pass:[<div align="center"><b>pass through content</b></div>] |
|||
|
|||
|
|||
|
After Width: | Height: | Size: 17 KiB |
@ -0,0 +1,5 @@ |
|||
[options="header"] |
|||
|======================= |
|||
|http://docs.swarmlab.io[Home] icon:home[link="http://docs.swarmlab.io", window="_self"]|http://docs.swarmlab.io/Howtos[HowTos] icon:wpbeginner[link="http://docs.swarmlab.io/Howtos", window="_self"]|http://docs.swarmlab.io/lab[Labs] icon:mixcloud[link="http://docs.swarmlab.io/lab", window="_self"] |
|||
|======================= |
|||
[.right.text-center] |
|||
@ -0,0 +1,614 @@ |
|||
GNU AFFERO GENERAL PUBLIC LICENSE |
|||
|
|||
Version 3, 19 November 2007 |
|||
|
|||
Copyright (C) 2007 Free Software Foundation, Inc. <http s ://fsf.org/> |
|||
|
|||
Everyone is permitted to copy and distribute verbatim copies of this license |
|||
document, but changing it is not allowed. |
|||
|
|||
Preamble |
|||
|
|||
The GNU Affero General Public License is a free, copyleft license for software |
|||
and other kinds of works, specifically designed to ensure cooperation with |
|||
the community in the case of network server software. |
|||
|
|||
The licenses for most software and other practical works are designed to take |
|||
away your freedom to share and change the works. By contrast, our General |
|||
Public Licenses are intended to guarantee your freedom to share and change |
|||
all versions of a program--to make sure it remains free software for all its |
|||
users. |
|||
|
|||
When we speak of free software, we are referring to freedom, not price. Our |
|||
General Public Licenses are designed to make sure that you have the freedom |
|||
to distribute copies of free software (and charge for them if you wish), that |
|||
you receive source code or can get it if you want it, that you can change |
|||
the software or use pieces of it in new free programs, and that you know you |
|||
can do these things. |
|||
|
|||
Developers that use our General Public Licenses protect your rights with two |
|||
steps: (1) assert copyright on the software, and (2) offer you this License |
|||
which gives you legal permission to copy, distribute and/or modify the software. |
|||
|
|||
A secondary benefit of defending all users' freedom is that improvements made |
|||
in alternate versions of the program, if they receive widespread use, become |
|||
available for other developers to incorporate. Many developers of free software |
|||
are heartened and encouraged by the resulting cooperation. However, in the |
|||
case of software used on network servers, this result may fail to come about. |
|||
The GNU General Public License permits making a modified version and letting |
|||
the public access it on a server without ever releasing its source code to |
|||
the public. |
|||
|
|||
The GNU Affero General Public License is designed specifically to ensure that, |
|||
in such cases, the modified source code becomes available to the community. |
|||
It requires the operator of a network server to provide the source code of |
|||
the modified version running there to the users of that server. Therefore, |
|||
public use of a modified version, on a publicly accessible server, gives the |
|||
public access to the source code of the modified version. |
|||
|
|||
An older license, called the Affero General Public License and published by |
|||
Affero, was designed to accomplish similar goals. This is a different license, |
|||
not a version of the Affero GPL, but Affero has released a new version of |
|||
the Affero GPL which permits relicensing under this license. |
|||
|
|||
The precise terms and conditions for copying, distribution and modification |
|||
follow. |
|||
|
|||
TERMS AND CONDITIONS |
|||
|
|||
0. Definitions. |
|||
|
|||
"This License" refers to version 3 of the GNU Affero General Public License. |
|||
|
|||
"Copyright" also means copyright-like laws that apply to other kinds of works, |
|||
such as semiconductor masks. |
|||
|
|||
"The Program" refers to any copyrightable work licensed under this License. |
|||
Each licensee is addressed as "you". "Licensees" and "recipients" may be individuals |
|||
or organizations. |
|||
|
|||
To "modify" a work means to copy from or adapt all or part of the work in |
|||
a fashion requiring copyright permission, other than the making of an exact |
|||
copy. The resulting work is called a "modified version" of the earlier work |
|||
or a work "based on" the earlier work. |
|||
|
|||
A "covered work" means either the unmodified Program or a work based on the |
|||
Program. |
|||
|
|||
To "propagate" a work means to do anything with it that, without permission, |
|||
would make you directly or secondarily liable for infringement under applicable |
|||
copyright law, except executing it on a computer or modifying a private copy. |
|||
Propagation includes copying, distribution (with or without modification), |
|||
making available to the public, and in some countries other activities as |
|||
well. |
|||
|
|||
To "convey" a work means any kind of propagation that enables other parties |
|||
to make or receive copies. Mere interaction with a user through a computer |
|||
network, with no transfer of a copy, is not conveying. |
|||
|
|||
An interactive user interface displays "Appropriate Legal Notices" to the |
|||
extent that it includes a convenient and prominently visible feature that |
|||
(1) displays an appropriate copyright notice, and (2) tells the user that |
|||
there is no warranty for the work (except to the extent that warranties are |
|||
provided), that licensees may convey the work under this License, and how |
|||
to view a copy of this License. If the interface presents a list of user commands |
|||
or options, such as a menu, a prominent item in the list meets this criterion. |
|||
|
|||
1. Source Code. |
|||
|
|||
The "source code" for a work means the preferred form of the work for making |
|||
modifications to it. "Object code" means any non-source form of a work. |
|||
|
|||
A "Standard Interface" means an interface that either is an official standard |
|||
defined by a recognized standards body, or, in the case of interfaces specified |
|||
for a particular programming language, one that is widely used among developers |
|||
working in that language. |
|||
|
|||
The "System Libraries" of an executable work include anything, other than |
|||
the work as a whole, that (a) is included in the normal form of packaging |
|||
a Major Component, but which is not part of that Major Component, and (b) |
|||
serves only to enable use of the work with that Major Component, or to implement |
|||
a Standard Interface for which an implementation is available to the public |
|||
in source code form. A "Major Component", in this context, means a major essential |
|||
component (kernel, window system, and so on) of the specific operating system |
|||
(if any) on which the executable work runs, or a compiler used to produce |
|||
the work, or an object code interpreter used to run it. |
|||
|
|||
The "Corresponding Source" for a work in object code form means all the source |
|||
code needed to generate, install, and (for an executable work) run the object |
|||
code and to modify the work, including scripts to control those activities. |
|||
However, it does not include the work's System Libraries, or general-purpose |
|||
tools or generally available free programs which are used unmodified in performing |
|||
those activities but which are not part of the work. For example, Corresponding |
|||
Source includes interface definition files associated with source files for |
|||
the work, and the source code for shared libraries and dynamically linked |
|||
subprograms that the work is specifically designed to require, such as by |
|||
intimate data communication or control flow between those |
|||
|
|||
subprograms and other parts of the work. |
|||
|
|||
The Corresponding Source need not include anything that users can regenerate |
|||
automatically from other parts of the Corresponding Source. |
|||
|
|||
The Corresponding Source for a work in source code form is that same work. |
|||
|
|||
2. Basic Permissions. |
|||
|
|||
All rights granted under this License are granted for the term of copyright |
|||
on the Program, and are irrevocable provided the stated conditions are met. |
|||
This License explicitly affirms your unlimited permission to run the unmodified |
|||
Program. The output from running a covered work is covered by this License |
|||
only if the output, given its content, constitutes a covered work. This License |
|||
acknowledges your rights of fair use or other equivalent, as provided by copyright |
|||
law. |
|||
|
|||
You may make, run and propagate covered works that you do not convey, without |
|||
conditions so long as your license otherwise remains in force. You may convey |
|||
covered works to others for the sole purpose of having them make modifications |
|||
exclusively for you, or provide you with facilities for running those works, |
|||
provided that you comply with the terms of this License in conveying all material |
|||
for which you do not control copyright. Those thus making or running the covered |
|||
works for you must do so exclusively on your behalf, under your direction |
|||
and control, on terms that prohibit them from making any copies of your copyrighted |
|||
material outside their relationship with you. |
|||
|
|||
Conveying under any other circumstances is permitted solely under the conditions |
|||
stated below. Sublicensing is not allowed; section 10 makes it unnecessary. |
|||
|
|||
3. Protecting Users' Legal Rights From Anti-Circumvention Law. |
|||
|
|||
No covered work shall be deemed part of an effective technological measure |
|||
under any applicable law fulfilling obligations under article 11 of the WIPO |
|||
copyright treaty adopted on 20 December 1996, or similar laws prohibiting |
|||
or restricting circumvention of such measures. |
|||
|
|||
When you convey a covered work, you waive any legal power to forbid circumvention |
|||
of technological measures to the extent such circumvention is effected by |
|||
exercising rights under this License with respect to the covered work, and |
|||
you disclaim any intention to limit operation or modification of the work |
|||
as a means of enforcing, against the work's users, your or third parties' |
|||
legal rights to forbid circumvention of technological measures. |
|||
|
|||
4. Conveying Verbatim Copies. |
|||
|
|||
You may convey verbatim copies of the Program's source code as you receive |
|||
it, in any medium, provided that you conspicuously and appropriately publish |
|||
on each copy an appropriate copyright notice; keep intact all notices stating |
|||
that this License and any non-permissive terms added in accord with section |
|||
7 apply to the code; keep intact all notices of the absence of any warranty; |
|||
and give all recipients a copy of this License along with the Program. |
|||
|
|||
You may charge any price or no price for each copy that you convey, and you |
|||
may offer support or warranty protection for a fee. |
|||
|
|||
5. Conveying Modified Source Versions. |
|||
|
|||
You may convey a work based on the Program, or the modifications to produce |
|||
it from the Program, in the form of source code under the terms of section |
|||
4, provided that you also meet all of these conditions: |
|||
|
|||
a) The work must carry prominent notices stating that you modified it, and |
|||
giving a relevant date. |
|||
|
|||
b) The work must carry prominent notices stating that it is released under |
|||
this License and any conditions added under section 7. This requirement modifies |
|||
the requirement in section 4 to "keep intact all notices". |
|||
|
|||
c) You must license the entire work, as a whole, under this License to anyone |
|||
who comes into possession of a copy. This License will therefore apply, along |
|||
with any applicable section 7 additional terms, to the whole of the work, |
|||
and all its parts, regardless of how they are packaged. This License gives |
|||
no permission to license the work in any other way, but it does not invalidate |
|||
such permission if you have separately received it. |
|||
|
|||
d) If the work has interactive user interfaces, each must display Appropriate |
|||
Legal Notices; however, if the Program has interactive interfaces that do |
|||
not display Appropriate Legal Notices, your work need not make them do so. |
|||
|
|||
A compilation of a covered work with other separate and independent works, |
|||
which are not by their nature extensions of the covered work, and which are |
|||
not combined with it such as to form a larger program, in or on a volume of |
|||
a storage or distribution medium, is called an "aggregate" if the compilation |
|||
and its resulting copyright are not used to limit the access or legal rights |
|||
of the compilation's users beyond what the individual works permit. Inclusion |
|||
of a covered work in an aggregate does not cause this License to apply to |
|||
the other parts of the aggregate. |
|||
|
|||
6. Conveying Non-Source Forms. |
|||
|
|||
You may convey a covered work in object code form under the terms of sections |
|||
4 and 5, provided that you also convey the machine-readable Corresponding |
|||
Source under the terms of this License, in one of these ways: |
|||
|
|||
a) Convey the object code in, or embodied in, a physical product (including |
|||
a physical distribution medium), accompanied by the Corresponding Source fixed |
|||
on a durable physical medium customarily used for software interchange. |
|||
|
|||
b) Convey the object code in, or embodied in, a physical product (including |
|||
a physical distribution medium), accompanied by a written offer, valid for |
|||
at least three years and valid for as long as you offer spare parts or customer |
|||
support for that product model, to give anyone who possesses the object code |
|||
either (1) a copy of the Corresponding Source for all the software in the |
|||
product that is covered by this License, on a durable physical medium customarily |
|||
used for software interchange, for a price no more than your reasonable cost |
|||
of physically performing this conveying of source, or (2) access to copy the |
|||
Corresponding Source from a network server at no charge. |
|||
|
|||
c) Convey individual copies of the object code with a copy of the written |
|||
offer to provide the Corresponding Source. This alternative is allowed only |
|||
occasionally and noncommercially, and only if you received the object code |
|||
with such an offer, in accord with subsection 6b. |
|||
|
|||
d) Convey the object code by offering access from a designated place (gratis |
|||
or for a charge), and offer equivalent access to the Corresponding Source |
|||
in the same way through the same place at no further charge. You need not |
|||
require recipients to copy the Corresponding Source along with the object |
|||
code. If the place to copy the object code is a network server, the Corresponding |
|||
Source may be on a different server (operated by you or a third party) that |
|||
supports equivalent copying facilities, provided you maintain clear directions |
|||
next to the object code saying where to find the Corresponding Source. Regardless |
|||
of what server hosts the Corresponding Source, you remain obligated to ensure |
|||
that it is available for as long as needed to satisfy these requirements. |
|||
|
|||
e) Convey the object code using peer-to-peer transmission, provided you inform |
|||
other peers where the object code and Corresponding Source of the work are |
|||
being offered to the general public at no charge under subsection 6d. |
|||
|
|||
A separable portion of the object code, whose source code is excluded from |
|||
the Corresponding Source as a System Library, need not be included in conveying |
|||
the object code work. |
|||
|
|||
A "User Product" is either (1) a "consumer product", which means any tangible |
|||
personal property which is normally used for personal, family, or household |
|||
purposes, or (2) anything designed or sold for incorporation into a dwelling. |
|||
In determining whether a product is a consumer product, doubtful cases shall |
|||
be resolved in favor of coverage. For a particular product received by a particular |
|||
user, "normally used" refers to a typical or common use of that class of product, |
|||
regardless of the status of the particular user or of the way in which the |
|||
particular user actually uses, or expects or is expected to use, the product. |
|||
A product is a consumer product regardless of whether the product has substantial |
|||
commercial, industrial or non-consumer uses, unless such uses represent the |
|||
only significant mode of use of the product. |
|||
|
|||
"Installation Information" for a User Product means any methods, procedures, |
|||
authorization keys, or other information required to install and execute modified |
|||
versions of a covered work in that User Product from a modified version of |
|||
its Corresponding Source. The information must suffice to ensure that the |
|||
continued functioning of the modified object code is in no case prevented |
|||
or interfered with solely because modification has been made. |
|||
|
|||
If you convey an object code work under this section in, or with, or specifically |
|||
for use in, a User Product, and the conveying occurs as part of a transaction |
|||
in which the right of possession and use of the User Product is transferred |
|||
to the recipient in perpetuity or for a fixed term (regardless of how the |
|||
transaction is characterized), the Corresponding Source conveyed under this |
|||
section must be accompanied by the Installation Information. But this requirement |
|||
does not apply if neither you nor any third party retains the ability to install |
|||
modified object code on the User Product (for example, the work has been installed |
|||
in ROM). |
|||
|
|||
The requirement to provide Installation Information does not include a requirement |
|||
to continue to provide support service, warranty, or updates for a work that |
|||
has been modified or installed by the recipient, or for the User Product in |
|||
which it has been modified or installed. Access to a network may be denied |
|||
when the modification itself materially and adversely affects the operation |
|||
of the network or violates the rules and protocols for communication across |
|||
the network. |
|||
|
|||
Corresponding Source conveyed, and Installation Information provided, in accord |
|||
with this section must be in a format that is publicly documented (and with |
|||
an implementation available to the public in source code form), and must require |
|||
no special password or key for unpacking, reading or copying. |
|||
|
|||
7. Additional Terms. |
|||
|
|||
"Additional permissions" are terms that supplement the terms of this License |
|||
by making exceptions from one or more of its conditions. Additional permissions |
|||
that are applicable to the entire Program shall be treated as though they |
|||
were included in this License, to the extent that they are valid under applicable |
|||
law. If additional permissions apply only to part of the Program, that part |
|||
may be used separately under those permissions, but the entire Program remains |
|||
governed by this License without regard to the additional permissions. |
|||
|
|||
When you convey a copy of a covered work, you may at your option remove any |
|||
additional permissions from that copy, or from any part of it. (Additional |
|||
permissions may be written to require their own removal in certain cases when |
|||
you modify the work.) You may place additional permissions on material, added |
|||
by you to a covered work, for which you have or can give appropriate copyright |
|||
permission. |
|||
|
|||
Notwithstanding any other provision of this License, for material you add |
|||
to a covered work, you may (if authorized by the copyright holders of that |
|||
material) supplement the terms of this License with terms: |
|||
|
|||
a) Disclaiming warranty or limiting liability differently from the terms of |
|||
sections 15 and 16 of this License; or |
|||
|
|||
b) Requiring preservation of specified reasonable legal notices or author |
|||
attributions in that material or in the Appropriate Legal Notices displayed |
|||
by works containing it; or |
|||
|
|||
c) Prohibiting misrepresentation of the origin of that material, or requiring |
|||
that modified versions of such material be marked in reasonable ways as different |
|||
from the original version; or |
|||
|
|||
d) Limiting the use for publicity purposes of names of licensors or authors |
|||
of the material; or |
|||
|
|||
e) Declining to grant rights under trademark law for use of some trade names, |
|||
trademarks, or service marks; or |
|||
|
|||
f) Requiring indemnification of licensors and authors of that material by |
|||
anyone who conveys the material (or modified versions of it) with contractual |
|||
assumptions of liability to the recipient, for any liability that these contractual |
|||
assumptions directly impose on those licensors and authors. |
|||
|
|||
All other non-permissive additional terms are considered "further restrictions" |
|||
within the meaning of section 10. If the Program as you received it, or any |
|||
part of it, contains a notice stating that it is governed by this License |
|||
along with a term that is a further restriction, you may remove that term. |
|||
If a license document contains a further restriction but permits relicensing |
|||
or conveying under this License, you may add to a covered work material governed |
|||
by the terms of that license document, provided that the further restriction |
|||
does not survive such relicensing or conveying. |
|||
|
|||
If you add terms to a covered work in accord with this section, you must place, |
|||
in the relevant source files, a statement of the additional terms that apply |
|||
to those files, or a notice indicating where to find the applicable terms. |
|||
|
|||
Additional terms, permissive or non-permissive, may be stated in the form |
|||
of a separately written license, or stated as exceptions; the above requirements |
|||
apply either way. |
|||
|
|||
8. Termination. |
|||
|
|||
You may not propagate or modify a covered work except as expressly provided |
|||
under this License. Any attempt otherwise to propagate or modify it is void, |
|||
and will automatically terminate your rights under this License (including |
|||
any patent licenses granted under the third paragraph of section 11). |
|||
|
|||
However, if you cease all violation of this License, then your license from |
|||
a particular copyright holder is reinstated (a) provisionally, unless and |
|||
until the copyright holder explicitly and finally terminates your license, |
|||
and (b) permanently, if the copyright holder fails to notify you of the violation |
|||
by some reasonable means prior to 60 days after the cessation. |
|||
|
|||
Moreover, your license from a particular copyright holder is reinstated permanently |
|||
if the copyright holder notifies you of the violation by some reasonable means, |
|||
this is the first time you have received notice of violation of this License |
|||
(for any work) from that copyright holder, and you cure the violation prior |
|||
to 30 days after your receipt of the notice. |
|||
|
|||
Termination of your rights under this section does not terminate the licenses |
|||
of parties who have received copies or rights from you under this License. |
|||
If your rights have been terminated and not permanently reinstated, you do |
|||
not qualify to receive new licenses for the same material under section 10. |
|||
|
|||
9. Acceptance Not Required for Having Copies. |
|||
|
|||
You are not required to accept this License in order to receive or run a copy |
|||
of the Program. Ancillary propagation of a covered work occurring solely as |
|||
a consequence of using peer-to-peer transmission to receive a copy likewise |
|||
does not require acceptance. However, nothing other than this License grants |
|||
you permission to propagate or modify any covered work. These actions infringe |
|||
copyright if you do not accept this License. Therefore, by modifying or propagating |
|||
a covered work, you indicate your acceptance of this License to do so. |
|||
|
|||
10. Automatic Licensing of Downstream Recipients. |
|||
|
|||
Each time you convey a covered work, the recipient automatically receives |
|||
a license from the original licensors, to run, modify and propagate that work, |
|||
subject to this License. You are not responsible for enforcing compliance |
|||
by third parties with this License. |
|||
|
|||
An "entity transaction" is a transaction transferring control of an organization, |
|||
or substantially all assets of one, or subdividing an organization, or merging |
|||
organizations. If propagation of a covered work results from an entity transaction, |
|||
each party to that transaction who receives a copy of the work also receives |
|||
whatever licenses to the work the party's predecessor in interest had or could |
|||
give under the previous paragraph, plus a right to possession of the Corresponding |
|||
Source of the work from the predecessor in interest, if the predecessor has |
|||
it or can get it with reasonable efforts. |
|||
|
|||
You may not impose any further restrictions on the exercise of the rights |
|||
granted or affirmed under this License. For example, you may not impose a |
|||
license fee, royalty, or other charge for exercise of rights granted under |
|||
this License, and you may not initiate litigation (including a cross-claim |
|||
or counterclaim in a lawsuit) alleging that any patent claim is infringed |
|||
by making, using, selling, offering for sale, or importing the Program or |
|||
any portion of it. |
|||
|
|||
11. Patents. |
|||
|
|||
A "contributor" is a copyright holder who authorizes use under this License |
|||
of the Program or a work on which the Program is based. The work thus licensed |
|||
is called the contributor's "contributor version". |
|||
|
|||
A contributor's "essential patent claims" are all patent claims owned or controlled |
|||
by the contributor, whether already acquired or hereafter acquired, that would |
|||
be infringed by some manner, permitted by this License, of making, using, |
|||
or selling its contributor version, but do not include claims that would be |
|||
infringed only as a consequence of further modification of the contributor |
|||
version. For purposes of this definition, "control" includes the right to |
|||
grant patent sublicenses in a manner consistent with the requirements of this |
|||
License. |
|||
|
|||
Each contributor grants you a non-exclusive, worldwide, royalty-free patent |
|||
license under the contributor's essential patent claims, to make, use, sell, |
|||
offer for sale, import and otherwise run, modify and propagate the contents |
|||
of its contributor version. |
|||
|
|||
In the following three paragraphs, a "patent license" is any express agreement |
|||
or commitment, however denominated, not to enforce a patent (such as an express |
|||
permission to practice a patent or covenant not to s ue for patent infringement). |
|||
To "grant" such a patent license to a party means to make such an agreement |
|||
or commitment not to enforce a patent against the party. |
|||
|
|||
If you convey a covered work, knowingly relying on a patent license, and the |
|||
Corresponding Source of the work is not available for anyone to copy, free |
|||
of charge and under the terms of this License, through a publicly available |
|||
network server or other readily accessible means, then you must either (1) |
|||
cause the Corresponding Source to be so available, or (2) arrange to deprive |
|||
yourself of the benefit of the patent license for this particular work, or |
|||
(3) arrange, in a manner consistent with the requirements of this License, |
|||
to extend the patent |
|||
|
|||
license to downstream recipients. "Knowingly relying" means you have actual |
|||
knowledge that, but for the patent license, your conveying the covered work |
|||
in a country, or your recipient's use of the covered work in a country, would |
|||
infringe one or more identifiable patents in that country that you have reason |
|||
to believe are valid. |
|||
|
|||
If, pursuant to or in connection with a single transaction or arrangement, |
|||
you convey, or propagate by procuring conveyance of, a covered work, and grant |
|||
a patent license to some of the parties receiving the covered work authorizing |
|||
them to use, propagate, modify or convey a specific copy of the covered work, |
|||
then the patent license you grant is automatically extended to all recipients |
|||
of the covered work and works based on it. |
|||
|
|||
A patent license is "discriminatory" if it does not include within the scope |
|||
of its coverage, prohibits the exercise of, or is conditioned on the non-exercise |
|||
of one or more of the rights that are specifically granted under this License. |
|||
You may not convey a covered work if you are a party to an arrangement with |
|||
a third party that is in the business of distributing software, under which |
|||
you make payment to the third party based on the extent of your activity of |
|||
conveying the work, and under which the third party grants, to any of the |
|||
parties who would receive the covered work from you, a discriminatory patent |
|||
license (a) in connection with copies of the covered work conveyed by you |
|||
(or copies made from those copies), or (b) primarily for and in connection |
|||
with specific products or compilations that contain the covered work, unless |
|||
you entered into that arrangement, or that patent license was granted, prior |
|||
to 28 March 2007. |
|||
|
|||
Nothing in this License shall be construed as excluding or limiting any implied |
|||
license or other defenses to infringement that may otherwise be available |
|||
to you under applicable patent law. |
|||
|
|||
12. No Surrender of Others' Freedom. |
|||
|
|||
If conditions are imposed on you (whether by court order, agreement or otherwise) |
|||
that contradict the conditions of this License, they do not excuse you from |
|||
the conditions of this License. If you cannot convey a covered work so as |
|||
to satisfy simultaneously your obligations under this License and any other |
|||
pertinent obligations, then as a consequence you may |
|||
|
|||
not convey it at all. For example, if you agree to terms that obligate you |
|||
to collect a royalty for further conveying from those to whom you convey the |
|||
Program, the only way you could satisfy both those terms and this License |
|||
would be to refrain entirely from conveying the Program. |
|||
|
|||
13. Remote Network Interaction; Use with the GNU General Public License. |
|||
|
|||
Notwithstanding any other provision of this License, if you modify the Program, |
|||
your modified version must prominently offer all users interacting with it |
|||
remotely through a computer network (if your version supports such interaction) |
|||
an opportunity to receive the Corresponding Source of your version by providing |
|||
access to the Corresponding Source from a network server at no charge, through |
|||
some standard or customary means of facilitating copying of software. This |
|||
Corresponding Source shall include the Corresponding Source for any work covered |
|||
by version 3 of the GNU General Public License that is incorporated pursuant |
|||
to the following paragraph. |
|||
|
|||
Notwithstanding any other provision of this License, you have permission to |
|||
link or combine any covered work with a work licensed under version 3 of the |
|||
GNU General Public License into a single combined work, and to convey the |
|||
resulting work. The terms of this License will continue to apply to the part |
|||
which is the covered work, but the work with which it is combined will remain |
|||
governed by version 3 of the GNU General Public License. |
|||
|
|||
14. Revised Versions of this License. |
|||
|
|||
The Free Software Foundation may publish revised and/or new versions of the |
|||
GNU Affero General Public License from time to time. Such new versions will |
|||
be similar in spirit to the present version, but may differ in detail to address |
|||
new problems or concerns. |
|||
|
|||
Each version is given a distinguishing version number. If the Program specifies |
|||
that a certain numbered version of the GNU Affero General Public License "or |
|||
any later version" applies to it, you have the option of following the terms |
|||
and conditions either of that numbered version or of any later version published |
|||
by the Free Software Foundation. If the Program does not specify a version |
|||
number of the GNU Affero General Public License, you may choose any version |
|||
ever published by the Free Software Foundation. |
|||
|
|||
If the Program specifies that a proxy can decide which future versions of |
|||
the GNU Affero General Public License can be used, that proxy's public statement |
|||
of acceptance of a version permanently authorizes you to choose that version |
|||
for the Program. |
|||
|
|||
Later license versions may give you additional or different permissions. However, |
|||
no additional obligations are imposed on any author or copyright holder as |
|||
a result of your choosing to follow a later version. |
|||
|
|||
15. Disclaimer of Warranty. |
|||
|
|||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE |
|||
LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR |
|||
OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER |
|||
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
|||
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS |
|||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM |
|||
PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR |
|||
CORRECTION. |
|||
|
|||
16. Limitation of Liability. |
|||
|
|||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL |
|||
ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM |
|||
AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, |
|||
INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO |
|||
USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED |
|||
INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE |
|||
PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER |
|||
PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
|||
|
|||
17. Interpretation of Sections 15 and 16. |
|||
|
|||
If the disclaimer of warranty and limitation of liability provided above cannot |
|||
be given local legal effect according to their terms, reviewing courts shall |
|||
apply local law that most closely approximates an absolute waiver of all civil |
|||
liability in connection with the Program, unless a warranty or assumption |
|||
of liability accompanies a copy of the Program in return for a fee. END OF |
|||
TERMS AND CONDITIONS |
|||
|
|||
How to Apply These Terms to Your New Programs |
|||
|
|||
If you develop a new program, and you want it to be of the greatest possible |
|||
use to the public, the best way to achieve this is to make it free software |
|||
which everyone can redistribute and change under these terms. |
|||
|
|||
To do so, attach the following notices to the program. It is safest to attach |
|||
them to the start of each source file to most effectively state the exclusion |
|||
of warranty; and each file should have at least the "copyright" line and a |
|||
pointer to where the full notice is found. |
|||
|
|||
<one line to give the program's name and a brief idea of what it does.> |
|||
|
|||
Copyright (C) <year> <name of author> |
|||
|
|||
This program is free software: you can redistribute it and/or modify it under |
|||
the terms of the GNU Affero General Public License as published by the Free |
|||
Software Foundation, either version 3 of the License, or (at your option) |
|||
any later version. |
|||
|
|||
This program is distributed in the hope that it will be useful, but WITHOUT |
|||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
|||
FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more |
|||
details. |
|||
|
|||
You should have received a copy of the GNU Affero General Public License along |
|||
with this program. If not, see <http s ://www.gnu.org/licenses/>. |
|||
|
|||
Also add information on how to contact you by electronic and paper mail. |
|||
|
|||
If your software can interact with users remotely through a computer network, |
|||
you should also make sure that it provides a way for users to get its source. |
|||
For example, if your program is a web application, its interface could display |
|||
a "Source" link that leads users to an archive of the code. There are many |
|||
ways you could offer source, and different solutions will be better for different |
|||
programs; see section 13 for the specific requirements. |
|||
|
|||
You should also get your employer (if you work as a programmer) or school, |
|||
if any, to sign a "copyright disclaimer" for the program, if necessary. For |
|||
more information on this, and how to apply and follow the GNU AGPL, see <http |
|||
s ://www.gnu.org/licenses/>. |
|||
@ -0,0 +1,2 @@ |
|||
# mpi |
|||
|
|||
|
After Width: | Height: | Size: 84 KiB |
@ -0,0 +1,169 @@ |
|||
= mpi ! |
|||
Apostolos rootApostolos@swarmlab.io |
|||
// Metadata: |
|||
:description: Intro and Install |
|||
:keywords: mpi |
|||
:data-uri: |
|||
:toc: right |
|||
:toc-title: Πίνακας περιεχομένων |
|||
:toclevels: 4 |
|||
:source-highlighter: highlight |
|||
:icons: font |
|||
:sectnums: |
|||
|
|||
{empty} + |
|||
|
|||
|
|||
[[cheat-Docker]] |
|||
== Install swarmlab-mpi (Home PC) |
|||
|
|||
- Install docker + |
|||
http://docs.swarmlab.io/Howtos/docker/install.adoc.html[^] |
|||
|
|||
- Clone repo https://git.swarmlab.io:3000/swarmlab/swarmlab-mpi + |
|||
HowTo: See http://docs.swarmlab.io/Howtos/git/use-git.adoc.html |
|||
|
|||
.INSTALL |
|||
[NOTE] |
|||
==== |
|||
See INSTALL.md for Installation Instruction |
|||
==== |
|||
|
|||
|
|||
|
|||
.lab |
|||
[NOTE] |
|||
==== |
|||
In Lab's everything is ready! |
|||
Goto "create" |
|||
==== |
|||
|
|||
[[cheat-swarmlab-mpi]] |
|||
== Usage (swarmlab-mpi) |
|||
|
|||
|
|||
- Open a console |
|||
|
|||
- Create a directory |
|||
|
|||
``` |
|||
cd dir |
|||
swarmlab-mpi <tab><tab> |
|||
|
|||
create create project (swarmlab-mpi create) |
|||
up start swarmlab-mpi (swarmlab-mpi up size=10) |
|||
scale resize swarmlab-mpi (swarmlab-mpi scale size=30) |
|||
reload rebuild image (swarmlab-mpi reload size=15) |
|||
login login swarmlab-mpi (swarmlab-mpi login) |
|||
exec execute command (swarmlab-mpi exec [SHELL COMMAND]) |
|||
down stop swarmlab-mpi (swarmlab-mpi down) |
|||
clean clean project (swarmlab-mpi clean) |
|||
list show instances (swarmlab-mpi swarmlab-mpi list) |
|||
help show help (swarmlab-mpi help) |
|||
``` |
|||
|
|||
[NOTE] |
|||
==== |
|||
Using the tab key to automatically complete unambiguous commands and paths in Bash |
|||
==== |
|||
|
|||
|
|||
[[cheat-swarmlab-create]] |
|||
== Create swarmlab project |
|||
|
|||
``` |
|||
mkdir myproject |
|||
cd myproject |
|||
swarmlab-mpi create |
|||
``` |
|||
.Relevant files: |
|||
``` |
|||
Project |
|||
├── Dockerfile # Image specification |
|||
├── project # Sample program source code |
|||
│ └── mpi_hello_world.c |
|||
├── ssh # keys for accessing |
|||
│ ├── id_rsa # (could generate your own) |
|||
│ └── id_rsa.pub |
|||
├── docker-compose.yml # Container orchestration |
|||
``` |
|||
|
|||
[[cheat-swarmlab-up]] |
|||
== Spin up the swarmlab cluster |
|||
|
|||
``` |
|||
cd myproject |
|||
swarmlab-mpi up size=5 |
|||
``` |
|||
|
|||
.We built a high-performing, scalable infrastructure |
|||
image:./swarmlab-network.png[alt="Swarmlab"] + |
|||
|
|||
|
|||
|
|||
|
|||
[[cheat-swarmlab-up1]] |
|||
== Login to the swarmlab cluster |
|||
|
|||
``` |
|||
cd myproject |
|||
swarmlab-mpi login |
|||
``` |
|||
|
|||
[[cheat-swarmlab-complile]] |
|||
== Compile and Run the sample program. |
|||
|
|||
``` |
|||
mpicc -o mpi_hello_world ./mpi_hello_world.c |
|||
mpirun ./mpi_hello_world |
|||
``` |
|||
|
|||
.New files |
|||
[NOTE] |
|||
==== |
|||
copy or create files into the project directory. Compile and Run! |
|||
==== |
|||
|
|||
|
|||
|
|||
[[cheat-swarmlab-scale]] |
|||
== Scale cluster in real-time |
|||
|
|||
As the cluster running, without having to close the session, open a different terminal and go back to the project directory. |
|||
|
|||
``` |
|||
cd myproject |
|||
swarmlab-mpi scale size=10 |
|||
``` |
|||
|
|||
[[cheat-swarmlab-down]] |
|||
== shutdown swarmlab-mpi cluster |
|||
|
|||
|
|||
``` |
|||
cd myproject |
|||
swarmlab-mpi down |
|||
``` |
|||
|
|||
:hardbreaks: |
|||
|
|||
{empty} + |
|||
{empty} + |
|||
{empty} |
|||
|
|||
:!hardbreaks: |
|||
|
|||
''' |
|||
|
|||
.Reminder |
|||
[NOTE] |
|||
==== |
|||
:hardbreaks: |
|||
Caminante, no hay camino, |
|||
se hace camino al andar. |
|||
|
|||
Wanderer, there is no path, |
|||
the path is made by walking. |
|||
|
|||
*Antonio Machado* Campos de Castilla |
|||
==== |
|||
|
After Width: | Height: | Size: 84 KiB |
@ -0,0 +1,614 @@ |
|||
GNU AFFERO GENERAL PUBLIC LICENSE |
|||
|
|||
Version 3, 19 November 2007 |
|||
|
|||
Copyright (C) 2007 Free Software Foundation, Inc. <http s ://fsf.org/> |
|||
|
|||
Everyone is permitted to copy and distribute verbatim copies of this license |
|||
document, but changing it is not allowed. |
|||
|
|||
Preamble |
|||
|
|||
The GNU Affero General Public License is a free, copyleft license for software |
|||
and other kinds of works, specifically designed to ensure cooperation with |
|||
the community in the case of network server software. |
|||
|
|||
The licenses for most software and other practical works are designed to take |
|||
away your freedom to share and change the works. By contrast, our General |
|||
Public Licenses are intended to guarantee your freedom to share and change |
|||
all versions of a program--to make sure it remains free software for all its |
|||
users. |
|||
|
|||
When we speak of free software, we are referring to freedom, not price. Our |
|||
General Public Licenses are designed to make sure that you have the freedom |
|||
to distribute copies of free software (and charge for them if you wish), that |
|||
you receive source code or can get it if you want it, that you can change |
|||
the software or use pieces of it in new free programs, and that you know you |
|||
can do these things. |
|||
|
|||
Developers that use our General Public Licenses protect your rights with two |
|||
steps: (1) assert copyright on the software, and (2) offer you this License |
|||
which gives you legal permission to copy, distribute and/or modify the software. |
|||
|
|||
A secondary benefit of defending all users' freedom is that improvements made |
|||
in alternate versions of the program, if they receive widespread use, become |
|||
available for other developers to incorporate. Many developers of free software |
|||
are heartened and encouraged by the resulting cooperation. However, in the |
|||
case of software used on network servers, this result may fail to come about. |
|||
The GNU General Public License permits making a modified version and letting |
|||
the public access it on a server without ever releasing its source code to |
|||
the public. |
|||
|
|||
The GNU Affero General Public License is designed specifically to ensure that, |
|||
in such cases, the modified source code becomes available to the community. |
|||
It requires the operator of a network server to provide the source code of |
|||
the modified version running there to the users of that server. Therefore, |
|||
public use of a modified version, on a publicly accessible server, gives the |
|||
public access to the source code of the modified version. |
|||
|
|||
An older license, called the Affero General Public License and published by |
|||
Affero, was designed to accomplish similar goals. This is a different license, |
|||
not a version of the Affero GPL, but Affero has released a new version of |
|||
the Affero GPL which permits relicensing under this license. |
|||
|
|||
The precise terms and conditions for copying, distribution and modification |
|||
follow. |
|||
|
|||
TERMS AND CONDITIONS |
|||
|
|||
0. Definitions. |
|||
|
|||
"This License" refers to version 3 of the GNU Affero General Public License. |
|||
|
|||
"Copyright" also means copyright-like laws that apply to other kinds of works, |
|||
such as semiconductor masks. |
|||
|
|||
"The Program" refers to any copyrightable work licensed under this License. |
|||
Each licensee is addressed as "you". "Licensees" and "recipients" may be individuals |
|||
or organizations. |
|||
|
|||
To "modify" a work means to copy from or adapt all or part of the work in |
|||
a fashion requiring copyright permission, other than the making of an exact |
|||
copy. The resulting work is called a "modified version" of the earlier work |
|||
or a work "based on" the earlier work. |
|||
|
|||
A "covered work" means either the unmodified Program or a work based on the |
|||
Program. |
|||
|
|||
To "propagate" a work means to do anything with it that, without permission, |
|||
would make you directly or secondarily liable for infringement under applicable |
|||
copyright law, except executing it on a computer or modifying a private copy. |
|||
Propagation includes copying, distribution (with or without modification), |
|||
making available to the public, and in some countries other activities as |
|||
well. |
|||
|
|||
To "convey" a work means any kind of propagation that enables other parties |
|||
to make or receive copies. Mere interaction with a user through a computer |
|||
network, with no transfer of a copy, is not conveying. |
|||
|
|||
An interactive user interface displays "Appropriate Legal Notices" to the |
|||
extent that it includes a convenient and prominently visible feature that |
|||
(1) displays an appropriate copyright notice, and (2) tells the user that |
|||
there is no warranty for the work (except to the extent that warranties are |
|||
provided), that licensees may convey the work under this License, and how |
|||
to view a copy of this License. If the interface presents a list of user commands |
|||
or options, such as a menu, a prominent item in the list meets this criterion. |
|||
|
|||
1. Source Code. |
|||
|
|||
The "source code" for a work means the preferred form of the work for making |
|||
modifications to it. "Object code" means any non-source form of a work. |
|||
|
|||
A "Standard Interface" means an interface that either is an official standard |
|||
defined by a recognized standards body, or, in the case of interfaces specified |
|||
for a particular programming language, one that is widely used among developers |
|||
working in that language. |
|||
|
|||
The "System Libraries" of an executable work include anything, other than |
|||
the work as a whole, that (a) is included in the normal form of packaging |
|||
a Major Component, but which is not part of that Major Component, and (b) |
|||
serves only to enable use of the work with that Major Component, or to implement |
|||
a Standard Interface for which an implementation is available to the public |
|||
in source code form. A "Major Component", in this context, means a major essential |
|||
component (kernel, window system, and so on) of the specific operating system |
|||
(if any) on which the executable work runs, or a compiler used to produce |
|||
the work, or an object code interpreter used to run it. |
|||
|
|||
The "Corresponding Source" for a work in object code form means all the source |
|||
code needed to generate, install, and (for an executable work) run the object |
|||
code and to modify the work, including scripts to control those activities. |
|||
However, it does not include the work's System Libraries, or general-purpose |
|||
tools or generally available free programs which are used unmodified in performing |
|||
those activities but which are not part of the work. For example, Corresponding |
|||
Source includes interface definition files associated with source files for |
|||
the work, and the source code for shared libraries and dynamically linked |
|||
subprograms that the work is specifically designed to require, such as by |
|||
intimate data communication or control flow between those |
|||
|
|||
subprograms and other parts of the work. |
|||
|
|||
The Corresponding Source need not include anything that users can regenerate |
|||
automatically from other parts of the Corresponding Source. |
|||
|
|||
The Corresponding Source for a work in source code form is that same work. |
|||
|
|||
2. Basic Permissions. |
|||
|
|||
All rights granted under this License are granted for the term of copyright |
|||
on the Program, and are irrevocable provided the stated conditions are met. |
|||
This License explicitly affirms your unlimited permission to run the unmodified |
|||
Program. The output from running a covered work is covered by this License |
|||
only if the output, given its content, constitutes a covered work. This License |
|||
acknowledges your rights of fair use or other equivalent, as provided by copyright |
|||
law. |
|||
|
|||
You may make, run and propagate covered works that you do not convey, without |
|||
conditions so long as your license otherwise remains in force. You may convey |
|||
covered works to others for the sole purpose of having them make modifications |
|||
exclusively for you, or provide you with facilities for running those works, |
|||
provided that you comply with the terms of this License in conveying all material |
|||
for which you do not control copyright. Those thus making or running the covered |
|||
works for you must do so exclusively on your behalf, under your direction |
|||
and control, on terms that prohibit them from making any copies of your copyrighted |
|||
material outside their relationship with you. |
|||
|
|||
Conveying under any other circumstances is permitted solely under the conditions |
|||
stated below. Sublicensing is not allowed; section 10 makes it unnecessary. |
|||
|
|||
3. Protecting Users' Legal Rights From Anti-Circumvention Law. |
|||
|
|||
No covered work shall be deemed part of an effective technological measure |
|||
under any applicable law fulfilling obligations under article 11 of the WIPO |
|||
copyright treaty adopted on 20 December 1996, or similar laws prohibiting |
|||
or restricting circumvention of such measures. |
|||
|
|||
When you convey a covered work, you waive any legal power to forbid circumvention |
|||
of technological measures to the extent such circumvention is effected by |
|||
exercising rights under this License with respect to the covered work, and |
|||
you disclaim any intention to limit operation or modification of the work |
|||
as a means of enforcing, against the work's users, your or third parties' |
|||
legal rights to forbid circumvention of technological measures. |
|||
|
|||
4. Conveying Verbatim Copies. |
|||
|
|||
You may convey verbatim copies of the Program's source code as you receive |
|||
it, in any medium, provided that you conspicuously and appropriately publish |
|||
on each copy an appropriate copyright notice; keep intact all notices stating |
|||
that this License and any non-permissive terms added in accord with section |
|||
7 apply to the code; keep intact all notices of the absence of any warranty; |
|||
and give all recipients a copy of this License along with the Program. |
|||
|
|||
You may charge any price or no price for each copy that you convey, and you |
|||
may offer support or warranty protection for a fee. |
|||
|
|||
5. Conveying Modified Source Versions. |
|||
|
|||
You may convey a work based on the Program, or the modifications to produce |
|||
it from the Program, in the form of source code under the terms of section |
|||
4, provided that you also meet all of these conditions: |
|||
|
|||
a) The work must carry prominent notices stating that you modified it, and |
|||
giving a relevant date. |
|||
|
|||
b) The work must carry prominent notices stating that it is released under |
|||
this License and any conditions added under section 7. This requirement modifies |
|||
the requirement in section 4 to "keep intact all notices". |
|||
|
|||
c) You must license the entire work, as a whole, under this License to anyone |
|||
who comes into possession of a copy. This License will therefore apply, along |
|||
with any applicable section 7 additional terms, to the whole of the work, |
|||
and all its parts, regardless of how they are packaged. This License gives |
|||
no permission to license the work in any other way, but it does not invalidate |
|||
such permission if you have separately received it. |
|||
|
|||
d) If the work has interactive user interfaces, each must display Appropriate |
|||
Legal Notices; however, if the Program has interactive interfaces that do |
|||
not display Appropriate Legal Notices, your work need not make them do so. |
|||
|
|||
A compilation of a covered work with other separate and independent works, |
|||
which are not by their nature extensions of the covered work, and which are |
|||
not combined with it such as to form a larger program, in or on a volume of |
|||
a storage or distribution medium, is called an "aggregate" if the compilation |
|||
and its resulting copyright are not used to limit the access or legal rights |
|||
of the compilation's users beyond what the individual works permit. Inclusion |
|||
of a covered work in an aggregate does not cause this License to apply to |
|||
the other parts of the aggregate. |
|||
|
|||
6. Conveying Non-Source Forms. |
|||
|
|||
You may convey a covered work in object code form under the terms of sections |
|||
4 and 5, provided that you also convey the machine-readable Corresponding |
|||
Source under the terms of this License, in one of these ways: |
|||
|
|||
a) Convey the object code in, or embodied in, a physical product (including |
|||
a physical distribution medium), accompanied by the Corresponding Source fixed |
|||
on a durable physical medium customarily used for software interchange. |
|||
|
|||
b) Convey the object code in, or embodied in, a physical product (including |
|||
a physical distribution medium), accompanied by a written offer, valid for |
|||
at least three years and valid for as long as you offer spare parts or customer |
|||
support for that product model, to give anyone who possesses the object code |
|||
either (1) a copy of the Corresponding Source for all the software in the |
|||
product that is covered by this License, on a durable physical medium customarily |
|||
used for software interchange, for a price no more than your reasonable cost |
|||
of physically performing this conveying of source, or (2) access to copy the |
|||
Corresponding Source from a network server at no charge. |
|||
|
|||
c) Convey individual copies of the object code with a copy of the written |
|||
offer to provide the Corresponding Source. This alternative is allowed only |
|||
occasionally and noncommercially, and only if you received the object code |
|||
with such an offer, in accord with subsection 6b. |
|||
|
|||
d) Convey the object code by offering access from a designated place (gratis |
|||
or for a charge), and offer equivalent access to the Corresponding Source |
|||
in the same way through the same place at no further charge. You need not |
|||
require recipients to copy the Corresponding Source along with the object |
|||
code. If the place to copy the object code is a network server, the Corresponding |
|||
Source may be on a different server (operated by you or a third party) that |
|||
supports equivalent copying facilities, provided you maintain clear directions |
|||
next to the object code saying where to find the Corresponding Source. Regardless |
|||
of what server hosts the Corresponding Source, you remain obligated to ensure |
|||
that it is available for as long as needed to satisfy these requirements. |
|||
|
|||
e) Convey the object code using peer-to-peer transmission, provided you inform |
|||
other peers where the object code and Corresponding Source of the work are |
|||
being offered to the general public at no charge under subsection 6d. |
|||
|
|||
A separable portion of the object code, whose source code is excluded from |
|||
the Corresponding Source as a System Library, need not be included in conveying |
|||
the object code work. |
|||
|
|||
A "User Product" is either (1) a "consumer product", which means any tangible |
|||
personal property which is normally used for personal, family, or household |
|||
purposes, or (2) anything designed or sold for incorporation into a dwelling. |
|||
In determining whether a product is a consumer product, doubtful cases shall |
|||
be resolved in favor of coverage. For a particular product received by a particular |
|||
user, "normally used" refers to a typical or common use of that class of product, |
|||
regardless of the status of the particular user or of the way in which the |
|||
particular user actually uses, or expects or is expected to use, the product. |
|||
A product is a consumer product regardless of whether the product has substantial |
|||
commercial, industrial or non-consumer uses, unless such uses represent the |
|||
only significant mode of use of the product. |
|||
|
|||
"Installation Information" for a User Product means any methods, procedures, |
|||
authorization keys, or other information required to install and execute modified |
|||
versions of a covered work in that User Product from a modified version of |
|||
its Corresponding Source. The information must suffice to ensure that the |
|||
continued functioning of the modified object code is in no case prevented |
|||
or interfered with solely because modification has been made. |
|||
|
|||
If you convey an object code work under this section in, or with, or specifically |
|||
for use in, a User Product, and the conveying occurs as part of a transaction |
|||
in which the right of possession and use of the User Product is transferred |
|||
to the recipient in perpetuity or for a fixed term (regardless of how the |
|||
transaction is characterized), the Corresponding Source conveyed under this |
|||
section must be accompanied by the Installation Information. But this requirement |
|||
does not apply if neither you nor any third party retains the ability to install |
|||
modified object code on the User Product (for example, the work has been installed |
|||
in ROM). |
|||
|
|||
The requirement to provide Installation Information does not include a requirement |
|||
to continue to provide support service, warranty, or updates for a work that |
|||
has been modified or installed by the recipient, or for the User Product in |
|||
which it has been modified or installed. Access to a network may be denied |
|||
when the modification itself materially and adversely affects the operation |
|||
of the network or violates the rules and protocols for communication across |
|||
the network. |
|||
|
|||
Corresponding Source conveyed, and Installation Information provided, in accord |
|||
with this section must be in a format that is publicly documented (and with |
|||
an implementation available to the public in source code form), and must require |
|||
no special password or key for unpacking, reading or copying. |
|||
|
|||
7. Additional Terms. |
|||
|
|||
"Additional permissions" are terms that supplement the terms of this License |
|||
by making exceptions from one or more of its conditions. Additional permissions |
|||
that are applicable to the entire Program shall be treated as though they |
|||
were included in this License, to the extent that they are valid under applicable |
|||
law. If additional permissions apply only to part of the Program, that part |
|||
may be used separately under those permissions, but the entire Program remains |
|||
governed by this License without regard to the additional permissions. |
|||
|
|||
When you convey a copy of a covered work, you may at your option remove any |
|||
additional permissions from that copy, or from any part of it. (Additional |
|||
permissions may be written to require their own removal in certain cases when |
|||
you modify the work.) You may place additional permissions on material, added |
|||
by you to a covered work, for which you have or can give appropriate copyright |
|||
permission. |
|||
|
|||
Notwithstanding any other provision of this License, for material you add |
|||
to a covered work, you may (if authorized by the copyright holders of that |
|||
material) supplement the terms of this License with terms: |
|||
|
|||
a) Disclaiming warranty or limiting liability differently from the terms of |
|||
sections 15 and 16 of this License; or |
|||
|
|||
b) Requiring preservation of specified reasonable legal notices or author |
|||
attributions in that material or in the Appropriate Legal Notices displayed |
|||
by works containing it; or |
|||
|
|||
c) Prohibiting misrepresentation of the origin of that material, or requiring |
|||
that modified versions of such material be marked in reasonable ways as different |
|||
from the original version; or |
|||
|
|||
d) Limiting the use for publicity purposes of names of licensors or authors |
|||
of the material; or |
|||
|
|||
e) Declining to grant rights under trademark law for use of some trade names, |
|||
trademarks, or service marks; or |
|||
|
|||
f) Requiring indemnification of licensors and authors of that material by |
|||
anyone who conveys the material (or modified versions of it) with contractual |
|||
assumptions of liability to the recipient, for any liability that these contractual |
|||
assumptions directly impose on those licensors and authors. |
|||
|
|||
All other non-permissive additional terms are considered "further restrictions" |
|||
within the meaning of section 10. If the Program as you received it, or any |
|||
part of it, contains a notice stating that it is governed by this License |
|||
along with a term that is a further restriction, you may remove that term. |
|||
If a license document contains a further restriction but permits relicensing |
|||
or conveying under this License, you may add to a covered work material governed |
|||
by the terms of that license document, provided that the further restriction |
|||
does not survive such relicensing or conveying. |
|||
|
|||
If you add terms to a covered work in accord with this section, you must place, |
|||
in the relevant source files, a statement of the additional terms that apply |
|||
to those files, or a notice indicating where to find the applicable terms. |
|||
|
|||
Additional terms, permissive or non-permissive, may be stated in the form |
|||
of a separately written license, or stated as exceptions; the above requirements |
|||
apply either way. |
|||
|
|||
8. Termination. |
|||
|
|||
You may not propagate or modify a covered work except as expressly provided |
|||
under this License. Any attempt otherwise to propagate or modify it is void, |
|||
and will automatically terminate your rights under this License (including |
|||
any patent licenses granted under the third paragraph of section 11). |
|||
|
|||
However, if you cease all violation of this License, then your license from |
|||
a particular copyright holder is reinstated (a) provisionally, unless and |
|||
until the copyright holder explicitly and finally terminates your license, |
|||
and (b) permanently, if the copyright holder fails to notify you of the violation |
|||
by some reasonable means prior to 60 days after the cessation. |
|||
|
|||
Moreover, your license from a particular copyright holder is reinstated permanently |
|||
if the copyright holder notifies you of the violation by some reasonable means, |
|||
this is the first time you have received notice of violation of this License |
|||
(for any work) from that copyright holder, and you cure the violation prior |
|||
to 30 days after your receipt of the notice. |
|||
|
|||
Termination of your rights under this section does not terminate the licenses |
|||
of parties who have received copies or rights from you under this License. |
|||
If your rights have been terminated and not permanently reinstated, you do |
|||
not qualify to receive new licenses for the same material under section 10. |
|||
|
|||
9. Acceptance Not Required for Having Copies. |
|||
|
|||
You are not required to accept this License in order to receive or run a copy |
|||
of the Program. Ancillary propagation of a covered work occurring solely as |
|||
a consequence of using peer-to-peer transmission to receive a copy likewise |
|||
does not require acceptance. However, nothing other than this License grants |
|||
you permission to propagate or modify any covered work. These actions infringe |
|||
copyright if you do not accept this License. Therefore, by modifying or propagating |
|||
a covered work, you indicate your acceptance of this License to do so. |
|||
|
|||
10. Automatic Licensing of Downstream Recipients. |
|||
|
|||
Each time you convey a covered work, the recipient automatically receives |
|||
a license from the original licensors, to run, modify and propagate that work, |
|||
subject to this License. You are not responsible for enforcing compliance |
|||
by third parties with this License. |
|||
|
|||
An "entity transaction" is a transaction transferring control of an organization, |
|||
or substantially all assets of one, or subdividing an organization, or merging |
|||
organizations. If propagation of a covered work results from an entity transaction, |
|||
each party to that transaction who receives a copy of the work also receives |
|||
whatever licenses to the work the party's predecessor in interest had or could |
|||
give under the previous paragraph, plus a right to possession of the Corresponding |
|||
Source of the work from the predecessor in interest, if the predecessor has |
|||
it or can get it with reasonable efforts. |
|||
|
|||
You may not impose any further restrictions on the exercise of the rights |
|||
granted or affirmed under this License. For example, you may not impose a |
|||
license fee, royalty, or other charge for exercise of rights granted under |
|||
this License, and you may not initiate litigation (including a cross-claim |
|||
or counterclaim in a lawsuit) alleging that any patent claim is infringed |
|||
by making, using, selling, offering for sale, or importing the Program or |
|||
any portion of it. |
|||
|
|||
11. Patents. |
|||
|
|||
A "contributor" is a copyright holder who authorizes use under this License |
|||
of the Program or a work on which the Program is based. The work thus licensed |
|||
is called the contributor's "contributor version". |
|||
|
|||
A contributor's "essential patent claims" are all patent claims owned or controlled |
|||
by the contributor, whether already acquired or hereafter acquired, that would |
|||
be infringed by some manner, permitted by this License, of making, using, |
|||
or selling its contributor version, but do not include claims that would be |
|||
infringed only as a consequence of further modification of the contributor |
|||
version. For purposes of this definition, "control" includes the right to |
|||
grant patent sublicenses in a manner consistent with the requirements of this |
|||
License. |
|||
|
|||
Each contributor grants you a non-exclusive, worldwide, royalty-free patent |
|||
license under the contributor's essential patent claims, to make, use, sell, |
|||
offer for sale, import and otherwise run, modify and propagate the contents |
|||
of its contributor version. |
|||
|
|||
In the following three paragraphs, a "patent license" is any express agreement |
|||
or commitment, however denominated, not to enforce a patent (such as an express |
|||
permission to practice a patent or covenant not to s ue for patent infringement). |
|||
To "grant" such a patent license to a party means to make such an agreement |
|||
or commitment not to enforce a patent against the party. |
|||
|
|||
If you convey a covered work, knowingly relying on a patent license, and the |
|||
Corresponding Source of the work is not available for anyone to copy, free |
|||
of charge and under the terms of this License, through a publicly available |
|||
network server or other readily accessible means, then you must either (1) |
|||
cause the Corresponding Source to be so available, or (2) arrange to deprive |
|||
yourself of the benefit of the patent license for this particular work, or |
|||
(3) arrange, in a manner consistent with the requirements of this License, |
|||
to extend the patent |
|||
|
|||
license to downstream recipients. "Knowingly relying" means you have actual |
|||
knowledge that, but for the patent license, your conveying the covered work |
|||
in a country, or your recipient's use of the covered work in a country, would |
|||
infringe one or more identifiable patents in that country that you have reason |
|||
to believe are valid. |
|||
|
|||
If, pursuant to or in connection with a single transaction or arrangement, |
|||
you convey, or propagate by procuring conveyance of, a covered work, and grant |
|||
a patent license to some of the parties receiving the covered work authorizing |
|||
them to use, propagate, modify or convey a specific copy of the covered work, |
|||
then the patent license you grant is automatically extended to all recipients |
|||
of the covered work and works based on it. |
|||
|
|||
A patent license is "discriminatory" if it does not include within the scope |
|||
of its coverage, prohibits the exercise of, or is conditioned on the non-exercise |
|||
of one or more of the rights that are specifically granted under this License. |
|||
You may not convey a covered work if you are a party to an arrangement with |
|||
a third party that is in the business of distributing software, under which |
|||
you make payment to the third party based on the extent of your activity of |
|||
conveying the work, and under which the third party grants, to any of the |
|||
parties who would receive the covered work from you, a discriminatory patent |
|||
license (a) in connection with copies of the covered work conveyed by you |
|||
(or copies made from those copies), or (b) primarily for and in connection |
|||
with specific products or compilations that contain the covered work, unless |
|||
you entered into that arrangement, or that patent license was granted, prior |
|||
to 28 March 2007. |
|||
|
|||
Nothing in this License shall be construed as excluding or limiting any implied |
|||
license or other defenses to infringement that may otherwise be available |
|||
to you under applicable patent law. |
|||
|
|||
12. No Surrender of Others' Freedom. |
|||
|
|||
If conditions are imposed on you (whether by court order, agreement or otherwise) |
|||
that contradict the conditions of this License, they do not excuse you from |
|||
the conditions of this License. If you cannot convey a covered work so as |
|||
to satisfy simultaneously your obligations under this License and any other |
|||
pertinent obligations, then as a consequence you may |
|||
|
|||
not convey it at all. For example, if you agree to terms that obligate you |
|||
to collect a royalty for further conveying from those to whom you convey the |
|||
Program, the only way you could satisfy both those terms and this License |
|||
would be to refrain entirely from conveying the Program. |
|||
|
|||
13. Remote Network Interaction; Use with the GNU General Public License. |
|||
|
|||
Notwithstanding any other provision of this License, if you modify the Program, |
|||
your modified version must prominently offer all users interacting with it |
|||
remotely through a computer network (if your version supports such interaction) |
|||
an opportunity to receive the Corresponding Source of your version by providing |
|||
access to the Corresponding Source from a network server at no charge, through |
|||
some standard or customary means of facilitating copying of software. This |
|||
Corresponding Source shall include the Corresponding Source for any work covered |
|||
by version 3 of the GNU General Public License that is incorporated pursuant |
|||
to the following paragraph. |
|||
|
|||
Notwithstanding any other provision of this License, you have permission to |
|||
link or combine any covered work with a work licensed under version 3 of the |
|||
GNU General Public License into a single combined work, and to convey the |
|||
resulting work. The terms of this License will continue to apply to the part |
|||
which is the covered work, but the work with which it is combined will remain |
|||
governed by version 3 of the GNU General Public License. |
|||
|
|||
14. Revised Versions of this License. |
|||
|
|||
The Free Software Foundation may publish revised and/or new versions of the |
|||
GNU Affero General Public License from time to time. Such new versions will |
|||
be similar in spirit to the present version, but may differ in detail to address |
|||
new problems or concerns. |
|||
|
|||
Each version is given a distinguishing version number. If the Program specifies |
|||
that a certain numbered version of the GNU Affero General Public License "or |
|||
any later version" applies to it, you have the option of following the terms |
|||
and conditions either of that numbered version or of any later version published |
|||
by the Free Software Foundation. If the Program does not specify a version |
|||
number of the GNU Affero General Public License, you may choose any version |
|||
ever published by the Free Software Foundation. |
|||
|
|||
If the Program specifies that a proxy can decide which future versions of |
|||
the GNU Affero General Public License can be used, that proxy's public statement |
|||
of acceptance of a version permanently authorizes you to choose that version |
|||
for the Program. |
|||
|
|||
Later license versions may give you additional or different permissions. However, |
|||
no additional obligations are imposed on any author or copyright holder as |
|||
a result of your choosing to follow a later version. |
|||
|
|||
15. Disclaimer of Warranty. |
|||
|
|||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE |
|||
LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR |
|||
OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER |
|||
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
|||
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS |
|||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM |
|||
PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR |
|||
CORRECTION. |
|||
|
|||
16. Limitation of Liability. |
|||
|
|||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL |
|||
ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM |
|||
AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, |
|||
INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO |
|||
USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED |
|||
INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE |
|||
PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER |
|||
PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
|||
|
|||
17. Interpretation of Sections 15 and 16. |
|||
|
|||
If the disclaimer of warranty and limitation of liability provided above cannot |
|||
be given local legal effect according to their terms, reviewing courts shall |
|||
apply local law that most closely approximates an absolute waiver of all civil |
|||
liability in connection with the Program, unless a warranty or assumption |
|||
of liability accompanies a copy of the Program in return for a fee. END OF |
|||
TERMS AND CONDITIONS |
|||
|
|||
How to Apply These Terms to Your New Programs |
|||
|
|||
If you develop a new program, and you want it to be of the greatest possible |
|||
use to the public, the best way to achieve this is to make it free software |
|||
which everyone can redistribute and change under these terms. |
|||
|
|||
To do so, attach the following notices to the program. It is safest to attach |
|||
them to the start of each source file to most effectively state the exclusion |
|||
of warranty; and each file should have at least the "copyright" line and a |
|||
pointer to where the full notice is found. |
|||
|
|||
<one line to give the program's name and a brief idea of what it does.> |
|||
|
|||
Copyright (C) <year> <name of author> |
|||
|
|||
This program is free software: you can redistribute it and/or modify it under |
|||
the terms of the GNU Affero General Public License as published by the Free |
|||
Software Foundation, either version 3 of the License, or (at your option) |
|||
any later version. |
|||
|
|||
This program is distributed in the hope that it will be useful, but WITHOUT |
|||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
|||
FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more |
|||
details. |
|||
|
|||
You should have received a copy of the GNU Affero General Public License along |
|||
with this program. If not, see <http s ://www.gnu.org/licenses/>. |
|||
|
|||
Also add information on how to contact you by electronic and paper mail. |
|||
|
|||
If your software can interact with users remotely through a computer network, |
|||
you should also make sure that it provides a way for users to get its source. |
|||
For example, if your program is a web application, its interface could display |
|||
a "Source" link that leads users to an archive of the code. There are many |
|||
ways you could offer source, and different solutions will be better for different |
|||
programs; see section 13 for the specific requirements. |
|||
|
|||
You should also get your employer (if you work as a programmer) or school, |
|||
if any, to sign a "copyright disclaimer" for the program, if necessary. For |
|||
more information on this, and how to apply and follow the GNU AGPL, see <http |
|||
s ://www.gnu.org/licenses/>. |
|||
@ -0,0 +1,2 @@ |
|||
# sec |
|||
|
|||
@ -0,0 +1,375 @@ |
|||
= Scan and network statistics ! |
|||
Apostolos rootApostolos@swarmlab.io |
|||
// Metadata: |
|||
:description: Intro and Install |
|||
:keywords: sec, iptables |
|||
:data-uri: |
|||
:toc: right |
|||
:toc-title: Πίνακας περιεχομένων |
|||
:toclevels: 4 |
|||
:source-highlighter: highlight |
|||
:icons: font |
|||
:sectnums: |
|||
|
|||
{empty} + |
|||
|
|||
|
|||
[[cheat-Docker]] |
|||
== Install swarmlab-sec (Home PC) |
|||
|
|||
HowTo: See http://docs.swarmlab.io/lab/sec/sec.adoc.html |
|||
|
|||
|
|||
.NOTE |
|||
[NOTE] |
|||
==== |
|||
Assuming you're already logged in |
|||
==== |
|||
|
|||
|
|||
|
|||
|
|||
== Find IP |
|||
|
|||
[source,bash] |
|||
---- |
|||
# ifconfig |
|||
|
|||
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 |
|||
inet 172.21.0.2 netmask 255.255.0.0 broadcast 172.21.255.255 |
|||
ether 02:42:ac:15:00:02 txqueuelen 0 (Ethernet) |
|||
RX packets 61 bytes 9309 (9.3 KB) |
|||
RX errors 0 dropped 0 overruns 0 frame 0 |
|||
TX packets 0 bytes 0 (0.0 B) |
|||
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 |
|||
|
|||
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 |
|||
inet 127.0.0.1 netmask 255.0.0.0 |
|||
loop txqueuelen 1000 (Local Loopback) |
|||
RX packets 248 bytes 14260 (14.2 KB) |
|||
RX errors 0 dropped 0 overruns 0 frame 0 |
|||
TX packets 248 bytes 14260 (14.2 KB) |
|||
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 |
|||
---- |
|||
|
|||
TIP: inet ***172.21.0.2*** netmask 255.255.0.0 broadcast 172.21.255.255 |
|||
|
|||
== Find live hosts |
|||
|
|||
[source,bash] |
|||
---- |
|||
nmap -sP 172.21.0.* |
|||
|
|||
Nmap scan report for 172.21.0.1 (172.21.0.1) |
|||
Host is up (0.00028s latency). |
|||
MAC Address: 02:42:56:48:D0:61 (Unknown) |
|||
Nmap scan report for testnetwork2_worker_1.testnetwork2_net (172.21.0.3) |
|||
Host is up (0.00015s latency). |
|||
MAC Address: 02:42:AC:15:00:03 (Unknown) |
|||
Nmap scan report for testnetwork2_worker_3.testnetwork2_net (172.21.0.4) |
|||
Host is up (0.00018s latency). |
|||
MAC Address: 02:42:AC:15:00:04 (Unknown) |
|||
Nmap scan report for testnetwork2_worker_4.testnetwork2_net (172.21.0.5) |
|||
Host is up (0.00015s latency). |
|||
MAC Address: 02:42:AC:15:00:05 (Unknown) |
|||
Nmap scan report for testnetwork2_worker_2.testnetwork2_net (172.21.0.6) |
|||
Host is up (0.00017s latency). |
|||
MAC Address: 02:42:AC:15:00:06 (Unknown) |
|||
Nmap scan report for 9110d42e466b (172.21.0.2) |
|||
|
|||
|
|||
nmap -sP 172.21.0.* | grep Nmap | cut -d' ' -f5-6 |
|||
|
|||
172.21.0.1 (172.21.0.1) |
|||
testnetwork2_worker_1.testnetwork2_net (172.21.0.3) |
|||
testnetwork2_worker_3.testnetwork2_net (172.21.0.4) |
|||
testnetwork2_worker_4.testnetwork2_net (172.21.0.5) |
|||
testnetwork2_worker_2.testnetwork2_net (172.21.0.6) |
|||
9110d42e466b (172.21.0.2) |
|||
|
|||
---- |
|||
|
|||
.What is Nmap? |
|||
[NOTE] |
|||
==== |
|||
Nmap, short for Network Mapper, is a free, open-source tool for vulnerability scanning and network discovery. Network administrators use Nmap to identify what devices are running on their systems, discovering hosts that are available and the services they offer, finding open ports and detecting security risks. |
|||
|
|||
See https://en.wikipedia.org/wiki/Nmap |
|||
==== |
|||
|
|||
|
|||
|
|||
== Scan Ports |
|||
|
|||
=== Scan a Single Port, All Ports, or Series |
|||
|
|||
[source,bash] |
|||
---- |
|||
Nmap commands can be used to scan a single port or a series of ports: |
|||
---- |
|||
|
|||
=== Scan port 80 on the target system: |
|||
|
|||
[source,bash] |
|||
---- |
|||
nmap –p 80 172.21.0.3 |
|||
---- |
|||
|
|||
=== Scan ports 1 through 200 on the target system: |
|||
|
|||
[source,bash] |
|||
---- |
|||
nmap –p 1-200 172.21.0.3 |
|||
---- |
|||
|
|||
=== Scan (Fast) the most common ports: |
|||
|
|||
[source,bash] |
|||
---- |
|||
nmap –F 172.21.0.3 |
|||
---- |
|||
|
|||
=== To scan all ports (1 – 65535): |
|||
|
|||
[source,bash] |
|||
---- |
|||
nmap –p– 172.21.0.3 |
|||
---- |
|||
|
|||
|
|||
|
|||
=== Scan All TCP UDP Ports |
|||
|
|||
Scan all UDP and TCP ports in a single command. We will use -sU for UDP and sT for TCP protocol. |
|||
[source,bash] |
|||
---- |
|||
nmap -sU -sT -p0-65535 IP |
|||
---- |
|||
|
|||
|
|||
.What Are Ports? |
|||
[NOTE] |
|||
==== |
|||
|
|||
On modern operating systems, ports are numbered addresses for network traffic. Different kinds of services use different ports by default. |
|||
|
|||
For example, normal web traffic uses Port 80, while POP3 email uses Port 110. One of the ways that a firewall works is by allowing or restricting traffic over a particular port. |
|||
|
|||
Because the ports into your computer can cause a security risk, it’s critical to know which ports are open and which are blocked. |
|||
|
|||
==== |
|||
|
|||
== netstat |
|||
|
|||
=== Listing (Almost all) |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -antlupe |
|||
---- |
|||
|
|||
=== Listing TCP Ports connections |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -at |
|||
---- |
|||
|
|||
.Netstat |
|||
[NOTE] |
|||
==== |
|||
Netstat command displays various network related information such as network connections, routing tables, interface statistics, masquerade connections, multicast memberships etc., |
|||
==== |
|||
|
|||
|
|||
=== Listing UDP Ports connections |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -au |
|||
---- |
|||
|
|||
|
|||
=== Listing all LISTENING Connections |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -l |
|||
---- |
|||
|
|||
|
|||
=== Listing all TCP Listening Ports |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -lt |
|||
---- |
|||
|
|||
=== Listing all UDP Listening Ports |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -lu |
|||
---- |
|||
|
|||
|
|||
=== Listing all UNIX Listening Ports |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -lx |
|||
---- |
|||
|
|||
|
|||
=== Showing Statistics by Protocol |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -s |
|||
---- |
|||
|
|||
=== Showing Statistics by TCP Protocol |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -st |
|||
---- |
|||
|
|||
=== Showing Statistics by UDP Protocol |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -su |
|||
---- |
|||
|
|||
=== Displaying Service name with PID |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -tp |
|||
---- |
|||
|
|||
|
|||
=== Displaying Promiscuous Mode |
|||
|
|||
Displaying Promiscuous mode with -ac switch, netstat print the selected information or refresh screen every five second. Default screen refresh in every second. + |
|||
|
|||
[source,bash] |
|||
---- |
|||
netstat -ac 5 | grep tcp |
|||
---- |
|||
|
|||
=== Setting Promiscuous Mode |
|||
|
|||
[source,bash] |
|||
---- |
|||
ifconfig eth0 promisc |
|||
|
|||
OR |
|||
|
|||
ip link set eth0 promisc on |
|||
---- |
|||
|
|||
=== Remove Promiscuous Mode |
|||
|
|||
[source,bash] |
|||
---- |
|||
ifconfig eth0 –promisc |
|||
---- |
|||
|
|||
|
|||
.Promiscuous Mode |
|||
[NOTE] |
|||
==== |
|||
Promiscuous mode is a mode for a wired network interface controller (NIC) or wireless network interface controller (WNIC) that causes the controller to pass all traffic it receives to the central processing unit (CPU) rather than passing only the frames that the controller is specifically programmed to receive. |
|||
|
|||
When a capable NIC is placed in Promiscuous Mode, it allows the NIC to intercept and read each arriving network packet in its entirety. |
|||
|
|||
If the NIC is not in Promiscuous Mode, it will only receive packets that are specifically addressed to the NIC. Promiscuous Mode must be supported by the NIC and by the operating system and any associated driver. Not all NICs support Promiscuous Mode, however it is pretty easy to determine if you have a NIC and OS capable of Promiscuous Mode. |
|||
==== |
|||
|
|||
|
|||
=== check if promiscuous mode is enabled on network interface |
|||
|
|||
[source,bash] |
|||
---- |
|||
|
|||
netstat -i |
|||
|
|||
Iface MTU RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg |
|||
eth0 1500 8352 0 0 0 12677 0 0 0 BMRU |
|||
lo 65536 14656 0 0 0 14656 0 0 0 LRU |
|||
|
|||
ifconfig eth0 promisc |
|||
|
|||
netstat -i |
|||
|
|||
Iface MTU RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg |
|||
eth0 1500 8352 0 0 0 12677 0 0 0 BMPRU |
|||
lo 65536 14696 0 0 0 14696 0 0 0 LRU |
|||
|
|||
ifconfig eth0 -promisc |
|||
|
|||
netstat -i |
|||
|
|||
Iface MTU RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg |
|||
eth0 1500 8353 0 0 0 12677 0 0 0 BMRU |
|||
lo 65536 15232 0 0 0 15232 0 0 0 LRU |
|||
|
|||
|
|||
---- |
|||
|
|||
.Promiscuous Mode |
|||
[NOTE] |
|||
==== |
|||
Look under the last column “Flg” for value “P”. If it’s there, it means promiscuous mode is enabled for that network interface + |
|||
B flag is for broadcast + |
|||
M flag is for multicast + |
|||
P flag is for promisc mode + |
|||
R is for running + |
|||
U is for up + |
|||
|
|||
==== |
|||
|
|||
|
|||
|
|||
|
|||
[appendix] |
|||
== How to use Nmap |
|||
|
|||
While the basis of Nmap's functionality is port scanning, it allows for a variety of related capabilities including: |
|||
|
|||
- Network mapping: Nmap can identify the devices on a network (also called host discovery), including servers, routers and switches, and how they're physically connected. |
|||
- OS detection: Nmap can detect the operating systems running on network devices (also called OS fingerprinting), providing the vendor name, the underlying operating system, the version of the software and even an estimate of devices' uptime. |
|||
- Service discovery: Nmap can not only identify hosts on the network, but whether they're acting as mail, web or name servers, and the particular applications and versions of the related software they're running. |
|||
- Security auditing: Figuring out what versions of operating systems and applications are running on network hosts lets network managers determine their vulnerability to specific flaws. If a network admin receives an alert about a vulnerability in a particular version of an application, for example, she can scan her network to identify whether that software version is running on the network and take steps to patch or update the relevant hosts. Scripts can also automate tasks such as detecting specific vulnerabilities. |
|||
|
|||
|
|||
|
|||
|
|||
|
|||
|
|||
|
|||
|
|||
:hardbreaks: |
|||
|
|||
{empty} + |
|||
{empty} + |
|||
{empty} |
|||
|
|||
:!hardbreaks: |
|||
|
|||
''' |
|||
|
|||
.Reminder |
|||
[NOTE] |
|||
==== |
|||
:hardbreaks: |
|||
Caminante, no hay camino, |
|||
se hace camino al andar. |
|||
|
|||
Wanderer, there is no path, |
|||
the path is made by walking. |
|||
|
|||
*Antonio Machado* Campos de Castilla |
|||
==== |
|||
@ -0,0 +1,5 @@ |
|||
[options="header"] |
|||
|======================= |
|||
|http://docs.swarmlab.io[Home] icon:home[link="http://docs.swarmlab.io", window="_self"]|http://docs.swarmlab.io/Howtos[HowTos] icon:wpbeginner[link="http://docs.swarmlab.io/Howtos", window="_self"]|http://docs.swarmlab.io/lab[Labs] icon:mixcloud[link="http://docs.swarmlab.io/lab", window="_self"] |
|||
|======================= |
|||
[.right.text-center] |
|||
@ -0,0 +1,157 @@ |
|||
= Ασφάλεια Δικτύων και Επικοινωνιών ! |
|||
Apostolos rootApostolos@swarmlab.io |
|||
// Metadata: |
|||
:description: Intro and Install |
|||
:keywords: sec, iptables |
|||
:data-uri: |
|||
:toc: right |
|||
:toc-title: Πίνακας περιεχομένων |
|||
:toclevels: 4 |
|||
:icons: font |
|||
:source-highlighter: highlight |
|||
:sectnums: |
|||
|
|||
|
|||
include::header.adoc[] |
|||
|
|||
|
|||
|
|||
|
|||
{empty} + |
|||
|
|||
|
|||
[[cheat-Docker]] |
|||
== Install swarmlab-sec (Home PC) |
|||
|
|||
- Install docker + |
|||
http://docs.swarmlab.io/Howtos/docker/install.adoc.html[^] |
|||
|
|||
- Clone repo https://git.swarmlab.io:3000/swarmlab/swarmlab-sec + |
|||
HowTo: See http://docs.swarmlab.io/Howtos/git/use-git.adoc.html |
|||
|
|||
.INSTALL |
|||
[NOTE] |
|||
==== |
|||
See INSTALL.md for Installation Instruction |
|||
==== |
|||
|
|||
.lab |
|||
[NOTE] |
|||
==== |
|||
In Lab's everything is ready! |
|||
Goto "create" |
|||
==== |
|||
|
|||
[[cheat-swarmlab-sec]] |
|||
== Usage (swarmlab-sec) |
|||
|
|||
|
|||
- Open a console |
|||
|
|||
- Create a directory |
|||
|
|||
``` |
|||
cd dir |
|||
swarmlab-sec <tab><tab> |
|||
|
|||
create create project (swarmlab-sec create) |
|||
up start swarmlab-sec (swarmlab-sec up size=10) |
|||
scale resize swarmlab-sec (swarmlab-sec scale size=30) |
|||
reload rebuild image (swarmlab-sec reload size=15) |
|||
login login swarmlab-sec (swarmlab-sec login) |
|||
exec execute command (swarmlab-sec exec [SHELL COMMAND]) |
|||
down stop swarmlab-sec (swarmlab-sec down) |
|||
clean clean project (swarmlab-sec clean) |
|||
list show instances (swarmlab-sec swarmlab-sec list) |
|||
help show help (swarmlab-sec help) |
|||
``` |
|||
|
|||
[NOTE] |
|||
==== |
|||
Using the tab key to automatically complete unambiguous commands and paths in Bash |
|||
==== |
|||
|
|||
|
|||
[[cheat-swarmlab-create]] |
|||
== Create swarmlab project |
|||
|
|||
``` |
|||
mkdir myproject |
|||
cd myproject |
|||
swarmlab-sec create |
|||
``` |
|||
.Relevant files: |
|||
``` |
|||
Project |
|||
├── Dockerfile # Image specification |
|||
├── project # Sample program source code |
|||
│ └── hello_world.c |
|||
├── ssh # keys for accessing |
|||
│ ├── id_rsa # (could generate your own) |
|||
│ └── id_rsa.pub |
|||
├── docker-compose.yml # Container orchestration |
|||
``` |
|||
|
|||
[[cheat-swarmlab-up]] |
|||
== Spin up the swarmlab cluster |
|||
|
|||
``` |
|||
cd myproject |
|||
swarmlab-sec up size=5 |
|||
``` |
|||
|
|||
|
|||
.We built a high-performing, scalable infrastructure |
|||
image:./swarmlab-network.png[alt="Swarmlab"] + |
|||
|
|||
|
|||
[[cheat-swarmlab-up1]] |
|||
== Login to the swarmlab cluster |
|||
|
|||
``` |
|||
cd myproject |
|||
swarmlab-sec login |
|||
``` |
|||
|
|||
|
|||
[[cheat-swarmlab-scale]] |
|||
== Scale cluster in real-time |
|||
|
|||
As the cluster running, without having to close the session, open a different terminal and go back to the project directory. |
|||
|
|||
``` |
|||
cd myproject |
|||
swarmlab-sec scale size=10 |
|||
``` |
|||
|
|||
[[cheat-swarmlab-down]] |
|||
== shutdown swarmlab-sec cluster |
|||
|
|||
|
|||
``` |
|||
cd myproject |
|||
swarmlab-sec down |
|||
``` |
|||
|
|||
:hardbreaks: |
|||
|
|||
{empty} + |
|||
{empty} + |
|||
{empty} |
|||
|
|||
:!hardbreaks: |
|||
|
|||
''' |
|||
|
|||
.Reminder |
|||
[NOTE] |
|||
==== |
|||
:hardbreaks: |
|||
Caminante, no hay camino, |
|||
se hace camino al andar. |
|||
|
|||
Wanderer, there is no path, |
|||
the path is made by walking. |
|||
|
|||
*Antonio Machado* Campos de Castilla |
|||
==== |
|||
|
After Width: | Height: | Size: 84 KiB |
Loading…
Reference in new issue