# Linux Operating System

Instances of Ubuntu with Linux-based tools



![alt text](images/swarmlab-network.png "")


## Quickstart

This is a quickstart guide of howto use this *Lab*

  

### Default Configuration 

#### Working Directory

> /home/ubuntu

#### Default user

> ubuntu


#### Publish Your Work
 
---

```bash

 mkdir /home/ubuntu/directory
 put your files and other directories into /home/ubuntu/directory
 swarmlab-publish /home/ubuntu/directory
 open URL in Browser

```

---


####  Find lab workers

The host file that contains addresses of connected workers can be created with:

> 
> swarmlab-getworkers > /home/ubuntu/invhosts
> 

#### connect to workers 

```bash
 ssh ubuntu@[IP]
 Info: user has sudo rights
```


#### connect to workers with ansible

```bash
cd /home/ubuntu/project/examples-os2/ansible
   make ps
```
---
 

---
**MORE INFO** 

See http://docs.swarmlab.io/SwarmLab-HowTos/labs/os2/index.adoc.html
---