feat(t09): backup, break-glass, DR drill — NK-WP-0003-T09 done
- Apply SQLite backup CronJobs (LLDAP, Authelia, privacyIDEA) — all verified running
- Fix authelia-backup: remove scale-down/up dance; concurrent local-path PVC mount
works on single-node k3s, sqlite3 .backup is safe for concurrent access
- Fix privacyidea-backup: add supplementalGroups: [999] so uid=1000 can read enckey
- Add allow-backup-to-kube-api NetworkPolicy (backup pod → 10.43.0.1:443)
- Create break-glass LLDAP account (net-kingdom-admins); fix ((PASS++)) set-e trap
- SQLite restore drill: LLDAP backup valid (2 users, all tables)
- verify-t08.sh: PASS=15, FAIL=0; fix counter bug + enckey PVC path (/etc/privacyidea)
- Update DR-RUNBOOK.md Authelia restore procedure
- T09 deferred: CNPG backup (needs MinIO/S3), Prometheus (needs kube-prometheus-stack)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Bernd Worsch
c054241a5c