apps/nextcloud/manifests/redis-cr.yaml used redis.redis.opstreelabs.in/v1beta2
(guessed, flagged as unverified when written) - the actually-installed CRD
only has v1beta1. ArgoCD validates all resource API groups/versions before
syncing anything, so this one bad apiVersion blocked the ENTIRE nextcloud
Application from syncing at all (every resource showed OutOfSync, not just
this one).
Also fixed against the live CRD schema: redisSecret belongs nested under
kubernetesConfig, not top-level, and redisExporter.image is required by the
schema even when enabled: false.
Verified live: kubectl apply succeeded and the Redis resource was created
before committing this.
apps/nextcloud/values.yaml had oidc_login_client_id/secret as literal
empty strings, causing "client_id is missing or invalid" on login.
The matching Authentik blueprint (infrastructure/authentik/nextcloud-
blueprint.yaml) already defines fixed credentials for this OAuth2
provider - just never got copied over. Filled in to match.
Also found and left alone: an orphaned nextcloud-oidc-config ConfigMap
(from January) that already had the correct values but isn't actually
mounted by the current Deployment (which uses nextcloud-config instead)
- harmless dead resource, not the active config path.
- ZONE_NAME was "kube.huskypup.net" in both the home-ip-ddns CronJob and
the VPS failover watcher - that's a record, not a Cloudflare zone (the
actual zone is the parent "huskypup.net"). Caused home-ip-ddns to fail
every run (zone lookup returned zero results, curl -f exit 22) -
confirmed live and fixed.
- Added seccompProfile/non-root/dropped-capabilities securityContext to
the three CronJobs added this session that were missing it (flagged by
the cluster's "restricted" PodSecurity admission). Repointed the raft
snapshot job's mc binary install from /usr/local/bin to /tmp so it
still works running as non-root.
Foundation for a DR/backup path using an always-on VPS as a second
ArgoCD-managed cluster, plus DB/backup standardization work that fell
out of it:
- vps-standby ArgoCD cluster destination + AppProject, MinIO backup
receiver, VPS bootstrap script (k3s, Netbird, cert-manager)
- Dual-site DNS failover watcher + home-IP DDNS CronJob, Cloudflare
token moved out of git into Vault+ExternalSecret
- Nextcloud migrated from ad-hoc MariaDB to CNPG + redis-operator
(matches n8n/Authentik/GitLab's backup-native pattern)
- Authentik's CNPG manifests moved into the actual ArgoCD-synced
manifests/ path (were present but never wired into the sync path)
- Vault raft-snapshot CronJob, CNPG barmanObjectStore backups
(Authentik/n8n/Nextcloud), Nextcloud file-PVC restic sync - all
targeting the new VPS MinIO receiver
See VPS Warm-Standby plan doc for full design rationale.
Scooby Husky