Ansible

A powerful tool for applying configurations, which can be used in conjunction with terraform.
Ansible provides open-source automation that reduces complexity and runs everywhere.
Using Ansible lets you automate virtually any task

• Eliminate repetition and simplify workflows

• Manage and maintain system configuration

• Continuously deploy complex software

• Perform zero-downtime rolling updates

• Docs Ansible

Start Local

• inventory -> hosts -> localhost ansible_connection=local

Exec commands

• When starting the nodes, you must enable ssh on the node

service ssh start

• Install package git in nodes

ansible -i hosts all -m apt -a "update_cache=yes name=git state=present"

• Remove package git in nodes

ansible -i hosts all -m apt -a "update_cache=yes name=git state=absent"

• checkout in repository

ansible -i hosts all -m git -a "repo=https://github.com/ivsonv/provision-terraform-iac dest=/root/terraform-repo"

• full informations the node

ansible -i hosts node_ansible -m setup