Lab 1 - Solution¶

Mandatory¶

Check the infrastructure¶

Login on srv.<firstname>.lab as ansible user
check the ansible version (2.x)
try to connect to the other servers via ssh and accept the ssh host keys
- web1.<firstname>.lab
- web2.<firstname>.lab
- db.<firstname>.lab

ansible --version
ssh web1.<firstname>.lab
ssh web2.<firstname>.lab
ssh db.<firstname>.lab

Git Installation¶

Connect to your srv.<firstname>.lab as ansible user
Switch to root via sudo
Install git

ssh -l ansible srv.firstname.lab
sudo su -
apt-get install git

Create a git repo¶

as ansible user
create a local git repo in /home/ansible/training
create a file e.g README.md and add it to your git repo
make your first git commit
check the log

mkdir /home/ansible/training
cd /home/ansible/training

git init

vi README.md
git status
git add README.md
git commit -m 'first commit'

git log

Optional¶

Checkout a public repository¶

switch into the /tmp directory
clone the git remote repo (https://github.com/pstauffer/pstauffer.github.io.git)
change the README.md file
look at the differences

cd /tmp

# clone repo
git clone https://github.com/pstauffer/pstauffer.github.io.git

# edit readme
vi README.md

# print out the working tree status
git status

# print out the differences of the readme
git diff README.md