- ansible.cfg: Set remote_user to dlxadmin
- inventory: Add infrastructure, application hosts with IPs
- group_vars/all.yml: Set ansible_user to dlxadmin
- playbooks/site.yml: Enable common role
- roles/common: Baseline configuration role
- Package installation (Debian/RedHat/Arch)
- Timezone and locale setup
- User management with SSH keys
- SSH hardening
- UFW firewall and security settings
- scripts/create-user.sh: Create ansible user on servers
- USAGE.md: Project usage documentation
- HOSTS.md: Infrastructure host inventory
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>