Name		Name	Last commit message	Last commit date
parent directory ..
handlers		handlers
host_vars		host_vars
log		log
tasks		tasks
templates		templates
README.md		README.md
ansible.cfg		ansible.cfg
inventory.ini		inventory.ini

README.md

Change hostname and update `/etc/hosts` file

Before everything first update inventory file.

Then update your desired hostnames:

add <host_name>.yml file for each of your hosts in /host_vars directory
add this line to every <host_name>.yml file:
```
hostname: <desired_hostname>
```

Execute playbook

ansible-playbook tasks/main.yml