Install Ansible on Ubuntu 18.04 LTS

Ansible.sh

# !/bin/sh

# Installing Ansible
sudo apt update && sudo apt upgrade
sudo apt-add-repository ppa:ansible/ansible
sudo apt update
sudo apt install ansible

# Setting Up the Inventory File
sudo nano /etc/ansible/hosts

[servers]
server1 ansible_host=192.168.0.106
server2 ansible_host=192.168.0.107
server3 ansible_host=192.143.0.105

[servers:vars]
ansible_python_interpreter=/usr/bin/python3

#Single Host Vars Configuration
sudo mkdir /etc/ansible/host_vars
sudo nano /etc/ansible/host_vars/web-host1

ansible_ssh_host: 192.168.1.15
ansible_ssh_port: 22
ansible_ssh_user: root


# Check inventory file
ansible-inventory --list -y
ansiable --version

# Testing Connection
ansible all -m ping -u root

# Running Ad-Hoc Commands
ansible all -a "df -h" -u root
ansible all -m apt -a "name=vim state=latest" -u root
ansible servers -a "uptime" -u root
ansible server1:server2 -m ping -u root

# youtube https://youtu.be/arvlxgz8YDc