#podman Articles

Hand-writing Quadlet files works for one host. For a fleet, the containers.podman collection’s native Quadlet generation lets you describe containers as Ansible state, including secrets, registry logins, and templated configuration. A small Mastodon welcome bot makes a concrete example.

Podman runs on FreeBSD too - but without systemd, the workflow is different. This follow-up to my Linux Podman deep dive covers how to run both native FreeBSD and Linux OCI containers on FreeBSD, how container lifecycle management works without Quadlets, and how Podman complements Jails rather than replacing them.

An opinionated production-ops guide to Podman on Linux servers - why I prefer it over Docker, how Quadlets replace Compose files, and practical patterns from real deployments including secrets management, auto-updates, and Docker compatibility.

Deploying Keycloak 26 as an identity provider using Podman Quadlets with network segmentation, secret management, and systemd integration.

Backups are the thing everyone knows they should do and nobody does well enough. Here’s my multi-stage strategy for keeping about a dozen servers safe: ZFS snapshots with sanoid, off-site replication with syncoid to rsync.net, Proxmox Backup Server with an S3 backend for VMs, and a creative Podman trick for backing up RHEL hosts that don’t have proxmox-backup-client. Plus a dead man’s switch, because the only thing worse than no backups is backups that silently stopped working three months ago.