alexxnica / lago-demo

Lago demo project to get lago up and running in only 5 min!

Lago Demo

About

In this demo we will learn how to set up a basic environment with Lago. The environment will consist of three virtual machines that will host Jenkins infrastructure.

The VMs

• "vm0-server" - Jenkins server
• "vm1-slave" - Jenkins slave
• "vm2-slave" - Jenkins slave

The network

The vms will be connected to the same network, There will be also connectivity between the vms host and the internet.

Prerequisite

• Install Lago
• Clone this repository to your machine.

git clone https://github.com/lago-project/lago-demo.git

Let's start !

From within the cloned repository, run the following commands:

• Create the environment.

lago init

• Start the vms.

lago start

- Installing the vms:

• Jenkins will be installed on the server.
• OpenJDK will be installed on the slaves.

lago deploy

The environment is ready! Now you can open your favorite browser, enter "vm0-server-ip-adress:8080" and the jenkins dashboard will be opened. How to figure out what is the ip of "vm0-server" ? Check out the following commands:

• Open a shell to vm0-server (for any other vm, just replace 'vm0-server' with the name of the machine)

lago shell vm0-server

• Print some usefull information about the environment.

lago status

When you done with the enviroment:

• Turn off the vms.

lago stop

Note:

To turn on the vms, use:

lago start

And if you will not have a need for the environment in the future:

• Delete the vms.

lago destroy

Advanced stuff

For more advanced stuff please check out this tutorial