Ansible Basic

Ansible Installation

apt-get install ansible

Create a ansible config

File ~/.ansible.cfg

[defaults]
inventory = ~/.ansible/hosts

[inventory]
enable_plugins = yaml, ini

Create an inventory file

File ~/.ansible/hosts

[hostgroup]
foo.domain.com ansible_port=22 ansible_user=root ansible_ssh_private_key_file=~/.ssh/id_rsa
192.168.12.34 ansible_port=2222 ansible_user=root ansible_ssh_private_key_file=~/.ssh/another_id_rsa

Run a remote command

ansible foo.domain.com -a 'echo "hello world"'