The ejabberd certificate (asxp.io, conference., xmpp.) was issued by
hand and expires 2027-01-28 with nothing renewing it. Traefik now
obtains it alongside the sites' certificates, through a router that
only exists to request it, and a systemd path unit on ops pushes it to
services whenever acme.json changes, with a daily run as fallback.
The push uses its own SSH key, accepted from ops' VPC address only and
forced to xmpp-cert-install, which checks the certificate is valid for
another day and matches its key before replacing server.pem and
reloading ejabberd.
Two alerts: the sync hasn't succeeded for two days, or ejabberd serves
an older certificate than Traefik holds for six hours. The existing
expiry alert already covers port 5223.
Assisted-by: Claude:opus-5-5
The roles had drifted far from production: Forgejo was pinned at 12
while 15.0.11 runs, its config lacked the mailer, packages and the real
database path, and several services existed only on the hosts. Running
a role would have rolled production back. Take the servers as the truth
and make the repository match them.
site.yaml now holds the desired state of both hosts:
- base: unattended upgrades, fail2ban, Docker daemon config and the
weekly image prune, as found on the hosts. New: a 500M journal cap,
and the Docker systemd override is kept absent. That override once
opened dockerd on tcp/2375 without authentication.
- traefik: templates as deployed, version in a variable (v3.7.18).
The Coraza WAF files are removed; no router ever used them.
- forgejo: 15.0.11, app.ini generated from the live file with the
secrets taken from the vault.
- crawler_alert, sillytavern, minecraft, minecraft_fossils: added
from the hosts.
Forgejo's canonical name becomes git.asxp.io; git.czsk.it stays as an
alias on the same router.
docker_service restarts a stack when its config changes, no longer
forces ownership on existing data directories, and hides template
diffs because they carry secrets. Containers listed in
service_graceful_stop are saved and stopped with a long timeout before
compose recreates them: Docker's 10 s default is too short for a
Minecraft world. Both game servers get stop_grace_period for the same
reason.
Removed: the full-deployment and runner playbooks with their prompts,
the Forgejo backup and restore roles for the old bare-metal host, and
inventory entries for services that were never deployed. SSH hardening
stays a manual playbook, since a mistake there locks everyone out.
New secrets (SMTP, RCON, CurseForge key) went into the vault.
Assisted-by: Claude:fable-5-2
