Installing and Running Ansible on Linux

Ansible is a tool for managing remote computers via secure shell (ssh). This quick how-to is based on the Ansible Installation page.

Installation

To install Ansible on Debian Mint:

1. If you don’t have pip installed, run: sudo easy_install pip
2. Run: sudo pip install paramiko PyYAML Jinja2 httplib2 six
3. Install Ansible by running: sudo pip install ansible
4. Run: sudo mkdir /etc/ansible
5. Run: sudo vim /etc/ansible/hosts
6. Insert the following lines (replacing the example host with the hosts you want to manage):

   [webservers]
   ec2-54-186-136-60.us-west-2.compute.amazonaws.com
   

Writing Scripts

Ansible has its own weird YAML (yet another markup language) based scripting language for writing programs called playbooks (see the Intro to Playbooks). Create your script with a text editor, save it in a file (e.g. playbook.yml), and run it with:

ansible-playbook playbook.yml

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