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home-network-k3s-impl/platform/kustomization.yaml
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jakman85andClaude Opus 4.8 457edb7a38 fix(vpn): enable gluetun server-list updater (bundled list was stale) + re-enable
CORRECTION: the connection failures were gluetun dialing RETIRED PIA IPs (46.246.x
= dead → timeouts, which I mis-read as a network block). A fresh PIA .ovpn connects
from the same host, and PIA's current SE Stockholm servers (158.173.x) are reachable.
Cilium was independently cleared (default-allow, host-fw off, Hubble FORWARDED).

Fix: UPDATER_PERIOD=24h so gluetun fetches PIA's current servers; keep
OPENVPN_MTU/MSSFIX=1350 for the real Cilium-VXLAN 1450 pod MTU (data channel);
PIA default UDP port. Re-enable vpn-egress. Full correction in DECISIONS-LOG.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
2026-08-22 23:08:18 -05:00

33 lines
2.4 KiB
YAML

---
# Top-level platform kustomization — the entrypoint the Flux `platform` Kustomization renders
# (clusters/base/platform.yaml, path: ./platform).
#
# UNIFIED GRAPH (R-ENV-02): dev and prod both render THIS single list; overlays differ only by
# cluster-vars. Components are enabled here PER PHASE as their phase opens (roadmap/phases.md) —
# the same pattern by which kyverno was previously deferred. Credentials each component needs are
# provisioned upfront as SOPS-encrypted Secrets (bootstrap/sops/, .sops.yaml), so enabling a
# component is never gated on a credential ask — only on its phase and readiness.
apiVersion: kustomize.config.k8s.io/v1beta1
kind: Kustomization
resources:
# ---- Phase 2 — Platform Core: Network, Storage, TLS, DNS, Ingress ----
- kyverno # admission enforcer FIRST — policies present before other components reconcile
- cilium # CNI (adopts the running Ansible-installed release; parity verified)
- longhorn # replicated block storage / CSI
- cert-manager # Let's Encrypt DNS-01 wildcard — needs SOPS `cloudflare-api-token`
- externaldns # auto DNS records — needs SOPS `cloudflare-api-token`
- gateway # Gateway API listeners (ingress; replaces Traefik)
# ---- Phase 3 — Egress / VPN (PIA OpenVPN-UDP, ADR-0013 amendment). Real root cause of the earlier
# failures: gluetun's bundled PIA server list was STALE (dialing retired 46.246.x IPs → timeouts);
# fix = UPDATER_PERIOD (fetch current servers) + OPENVPN_MTU/MSSFIX 1350 for the Cilium-VXLAN 1450
# pod MTU. See DECISIONS-LOG "Phase 3 VPN". ----
- vpn-egress # shared Gluetun PIA/OpenVPN-UDP egress gateway + kill-switch (ADR-0013)
# ---- Phase 4 — Observability (creds provisioned via SOPS: grafana-admin, alertmanager-smtp) ----
- monitoring # kube-prometheus-stack + Loki + Alloy + Alertmanager
# ---- Later phases: enabled when their phase opens ----
# - velero # Phase 4 (Backup/DR): BLOCKED on OQ-BKP (off-cluster backup target decision)
# - image-automation # Phase 4 (Automated updates): Flux image-automation + Renovate
# - kubevirt # Phase 5 (IaaS proof): KubeVirt + CDI
# - keycloak # Phase 6 (Catalog + C2 UI): foundational IdP — needs SOPS `keycloak-admin-credentials`
# - oauth2-proxy # Phase 6: forward-auth — needs SOPS `oauth2-proxy-credentials`