lava was created by hand without an ip_range, so any container could be
given Caddy's fixed IP (172.20.0.5). After a reboot the containers race
for the low addresses and Caddy often fails with "Address already in use".
- The docker role now creates lava as 172.20.0.0/16 with dynamic
addresses limited to 172.20.128.0/17, so 172.20.0.x is free for fixed
IPs, and warns if the network still has the old layout.
- Gitea gets fixed IP 172.20.0.6 once the network has the reserved range,
since its ufw-docker SSH rule points at its IP.
- ufw-docker allow rules for Caddy (80, 443) and Gitea SSH are managed by
the playbook and follow IP changes.
- migrate-lava-network.yml recreates the existing network once: it takes
down every compose project on lava (volumes kept), recreates the
network, and brings them back up, Caddy first.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Quote file modes. Unquoted 644/755 were read as decimal, so files
landed as 1204. Templates holding secrets are now 0640 root:docker.
- Stop publishing Authentik 9000/9443 and Karakeep 3000 (Caddy reaches
them over the docker network), bind dir2opds to the Tailscale IP, and
drop Caddy's unused 8448.
- Atuin login uses no_log and only runs once; the installer only runs
when Atuin is missing.
- Make chsh, ufw-docker install, the bat symlink and Atuin dotfiles
idempotent.
- Back up the Paperless data volume (SQLite DB), stopping Paperless
during the backup.
- Close public sign-up on kosync and ByteStash.
- Replace hardcoded IPs and domains with variables.
- Remove teardown tasks and templates for 9 retired services.
- Fix the dockcheck comment: it auto-updates labelled containers.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
philandClaude