fatemehabsavaran / g2-iaas-ansible

G2Tech IaaS Ansible Library

G2 Ansible IaC (Infrastructure as code)

Ansible doc

Roles

• Essentials
• Swap
• Docker (latest)
• Traefik (traefik:2.9)
• MySQL (mysql:8.0-debian)
• Redis (redis:7.0-bullseye)
• Node exporter (latest)
• Gitlab runner (latest)
• Reboot

Setup

python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt

Run

Add ssh config host name to hosts

ansible-playbook setup.yml

Vault

ansible-vault encrypt_string --name 'password_name'

Must changes

Swap: 2G
Traefik: auth
MySQL: auth
Redis: auth

TODOs

• Limit containers ram & cpu
• Disaster recovery plan
• Docker compose v2

Testing

docker -H ssh://ansib exec -it mysql mysql -u <username> -p <database>
docker -H ssh://ansib exec -it redis redis-cli -p 6379 -a 'password' ping