unkin-agent
82b86072ee
Stalwart is the mailbox server for the mail migration and runs multi-node from the start, so it needs a coordinator and a shared in-memory store. - run Stalwart as a 3-replica StatefulSet with a headless Service, topology spread and a PDB - add the `mail-valkey` ValkeyCluster as in-memory store and coordinator - keep data in CNPG Postgres and blobs in cephrgw S3 - converge settings from plan.ndjson in a PostSync Job, then roll the StatefulSet - add a global `spam-to-junk` Sieve script filing rspamd-tagged mail into Junk and stopping - exempt LMTP from the inbound throttles, as all inbound mail comes from the smarthost - label pods as smarthost clients and move the client LoadBalancer to 198.18.200.18 Reviewed-on: #539 Co-authored-by: unkin-agent <unkin-agent@unkin.net> Co-committed-by: unkin-agent <unkin-agent@unkin.net>
argocd-apps docs
Operational notes for the manifests in this repo.
| Doc | What it covers |
|---|---|
| cnpg-backups.md | How CNPG Postgres backups (WAL archiving + nightly base backups) to Ceph RGW are configured. |
| cnpg-restore.md | Restoring a CNPG cluster: full recovery, point-in-time recovery, cutover, and gotchas. |
| authentik-rancher-sso.md | Manual runtime step to point Rancher's OIDC auth at the canonical identity.unkin.net issuer and trust the internal CA. |
| gitea-migration.md | Staged cutover of the git.unkin.net forge from the Puppet VM to the gitea namespace. |
| ca-rotation.md | Rolling the internal unkin.net PKI CA (vault-ca-cert): what Reloader restarts automatically vs. manual/CNPG restarts. |