Infrastructure Guides
Source index and context
crefft > Infrastructure
Style guides for operating systems, infrastructure-as-code, and container orchestration.
Operating Systems
| Platform | Guide | Description |
|---|---|---|
| Fundamentals | os/README.md | Cross-platform concepts and comparison |
| Linux (Debian) | os/linux.md | Debian 13/14, systemd, kernel tuning |
Services
| Service | Guide | Description |
|---|---|---|
| Overview | services/README.md | Service index, maturity, and roadmap |
| SSH | services/ssh.md | SSH server hardening |
| NTP | services/ntp.md | Time synchronization with chrony (draft) |
| DNS | services/dns.md | Resolver and local DNS (draft) |
| Firewall | services/nftables.md | nftables firewall configuration (draft) |
| Logging | services/logging.md | Centralized logging (draft) |
Infrastructure as Code
| Tool | Guide | Description |
|---|---|---|
| Ansible | ansible.md | Configuration management and automation |
| Docker | docker.md | Containerization and Docker Compose |
See Also
- Process Guides — CI/CD, testing
- Language Guides — YAML, Shell