adhoc

network-adhoc/antora.yml

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+    name: swarmlab_network-adhoc
+    title: swarmlab_network-adhoc
+    version: docs
+    nav:
+    - modules/ROOT/nav.adoc

network-adhoc/modules/ROOT/nav.adoc

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+* xref:index.adoc[network-adhoc]
+* xref:index-setup.adoc[setup]

network-adhoc/modules/ROOT/pages/index-setup.adoc

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+= Setup
+
+
+== Intro
+
+[.float-group]
+--
+[.right]
+image::ROOT:swarm-poc.png[float=right]
+
+:hardbreaks:
+
+{empty} +
+{empty} 
+
+:!hardbreaks:
+
+.From -> To
+
+* [*] monolithic -> networking architecture
+* [*] static -> Dynamic
+* [*] host based -> Service based 
+* [*] linear -> agile
+--
+
+TIP: You will learn to code, coordinate and orchestrate a swarm of self-acting nodes.
+
+== Install systemd-networkd
+
+
+.systemd-networkd
+[source,sh]
+----
+
+# deinstall classic networking
+
+#sudo -Es   # if not already done
+systemctl daemon-reload
+systemctl disable --now ifupdown dhcpcd dhcpcd5 isc-dhcp-client isc-dhcp-common rsyslog
+apt --autoremove purge -f ifupdown dhcpcd dhcpcd5 isc-dhcp-client isc-dhcp-common rsyslog
+rm -r /etc/network /etc/dhcp
+
+# setup/enable systemd-resolved and systemd-networkd
+
+systemctl disable --now avahi-daemon libnss-mdns
+apt --autoremove -f purge avahi-daemon
+apt install -f libnss-resolve
+ln -sf /run/systemd/resolve/stub-resolv.conf /etc/resolv.conf
+apt-mark hold avahi-daemon dhcpcd dhcpcd5 ifupdown isc-dhcp-client isc-dhcp-common libnss-mdns openresolv raspberrypi-net-mods rsyslog
+systemctl enable systemd-networkd.service systemd-resolved.service
+#exit
+
+cat > /etc/systemd/network/04-wired.network <<EOF
+[Match]
+Name=e*
+
+[Network]
+## Uncomment only one option block
+# Option: using a DHCP server and multicast DNS
+LLMNR=no
+LinkLocalAddressing=no
+MulticastDNS=yes
+DHCP=ipv4
+
+# Option: using link-local ip addresses and multicast DNS
+#LLMNR=no
+#LinkLocalAddressing=yes
+#MulticastDNS=yes
+
+# Option: using static ip address and multicast DNS
+# (example, use your settings)
+Address=192.168.1.18/24
+Gateway=192.168.1.1
+DNS=8.8.8.8 1.1.1.1
+MulticastDNS=yes
+EOF
+
+echo "reboot"
+----
+
+
+
+
+
+
+
+

network-adhoc/modules/ROOT/pages/index.adoc

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+= Ad Hoc Network!
+  
+image::ROOT:swarmlab.png[swarmlab,150,float=right]
+
+The "data collector" is a lightweight microservice application that collect and sends metadata, collected from a system, such as an IoT network, distributed system, data center, etc to a storage system.
+
+
+* The data are transmitted, stored, and can be retrieved at any time.
+
+*"data collector"* are developed with a platform agnostic"container-based application strategy
+
+[NOTE]
+====
+
+A platform-agnostic approach offers many choices
+
+* Can be seamlessly moved from local development machine to production deployments
+
+* Flexibility, Reliability
+
+** Avoiding Vendor Lock-In
+
+* From Code to full-blown systems
+
+** from a single container on your local machine
+
+** to a running cloud native - container-based environment
+====
+
+
+
+
+

network-adhoc/run/build-intro.sh

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+antora --fetch /antora/site-intro.yml
+antora  /antora/site-intro.yml
+ifconfig
+http-server build/site -c-1

network-adhoc/run/build.sh

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+antora --fetch /antora/site.yml
+antora  /antora/site.yml
+ifconfig
+http-server build/site -c-1

network-adhoc/site.yml

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+site:
+  title: Swarmlab network-adhoc
+  url: http://docs.swarmlab.io/SwarmLab-HowTos/swarmlab/docs
+  start_page: swarmlab_network-adhoc::index.adoc
+content:
+  sources:
+  - url: https://git.swarmlab.io:3000/docs/Documentation.git
+    branches: master
+    start_path: network-adhoc
+ui:
+  bundle:
+    url: https://git.swarmlab.io:3000/docs/docs/raw/branch/master/ui-bundle.zip
+    snapshot: true
+  supplemental_files: ./supplemental-ui
+asciidoc:
+  attributes:
+    :plantuml-server-url: http://www.plantuml.com/plantuml
+  extensions:
+  - '@djencks/asciidoctor-mathjax'
+  - asciidoctor-plantuml
+