AWS EC2 Deployment

Deploy Django Keel projects to AWS EC2 with Ansible.

Prerequisites

• AWS account with EC2 access
• Ansible installed
• SSH key pair configured

Setup

1. Configure Inventory

cd deploy/ansible
cp inventory/hosts.example inventory/hosts
# Edit with your EC2 instance details

2. Configure Variables

cp group_vars/all.yml.example group_vars/all.yml
# Update with your settings

3. Initial Provisioning

ansible-playbook -i inventory/hosts playbooks/setup.yml

This installs:

• Python, PostgreSQL, Redis
• Caddy reverse proxy
• Systemd service files

4. Deploy Application

ansible-playbook -i inventory/hosts playbooks/deploy.yml

Features

• Caddy with automatic HTTPS
• Systemd for service management
• Zero-downtime deployments
• Automatic rollback on failure
• Database backups configuration

Updating

# Deploy new version
ansible-playbook -i inventory/hosts playbooks/deploy.yml --extra-vars "version=v1.1.0"

Rollback

ansible-playbook -i inventory/hosts playbooks/rollback.yml