ingress-nginx is gone and every app is served by the Envoy Gateway. The certificates were created by cert-manager's ingress-shim and are owned by the Ingresses, so each app now declares its Certificate itself, with the same name, secret and usages, so nothing gets reissued. gateway-shim can't take over because the certificates live in the app namespaces.
immich drops mbg.hensen.io, which has no route, so that one certificate is reissued through the Gateway's HTTP-01 solver.
Also removes the Longhorn test-port redirect URI and updates comments that still described nginx.
Longhorn has no users of its own; nginx guarded it with basic auth using apr1 hashes, which Envoy Gateway does not support. An Envoy Gateway SecurityPolicy now sends visitors through an authentik OIDC application that only admins may use. The client secret lives in Vault at kv/longhorn-oidc and reaches both authentik and Envoy through External Secrets.
With server.insecure, TLS ends at nginx or Envoy and argocd-server serves plain HTTP, which is how Argo CD documents the Gateway API setup. The nginx Ingress now talks HTTP to the http port; the ssl-passthrough annotation did nothing without the controller flag. argocd-folder diffs server-side for the new HTTPRoute.
The API server fills in Gateway API defaults such as the parentRef group and kind and a PathPrefix / match, so Argo CD's client-side diff kept gateway-folder OutOfSync.
Envoy runs as a DaemonSet on host ports 10080 and 10443 for now, so it can be tested next to ingress-nginx, which keeps 80 and 443. The Gateway has a plain HTTP listener and no routes yet.
First step of the move from the retired ingress-nginx to the Gateway API. This installs the controller with the Gateway API and Envoy Gateway CRDs. No Gateway exists yet, so no traffic changes.
1.21 supports Kubernetes 1.33 to 1.36. The chart no longer creates the tokenrequest Role and RoleBinding; nothing uses them, as the only issuer is ACME with HTTP-01 and no serviceAccountRef.
Argo CD 3.x adds pre-delete-finalizer.argocd.argoproj.io and its /cleanup variant to Applications with PreDelete hooks, which the Longhorn chart has. With only resources-finalizer in git, the apps app-of-apps stayed OutOfSync on helm-longhorn.
Required from 3.3, whose ApplicationSet CRD no longer fits the last-applied annotation of client-side apply. Turned on while still on 3.2 so the managed-field migration happens before the CRD grows.
Needed from ESO 0.19, whose CRDs are too big for client-side apply. Turned on now, on 0.10.7, so Argo CD migrates the managed fields before the upgrade starts.
Pin authentik-postgres to the image CNPG filled in at creation
(postgresql:17.4). Later operators default to PostgreSQL 18, and since
1.26 a higher major in the image triggers an offline in-place major
upgrade. immich-postgres already pins its pgvecto.rs image.
Turn on ENABLE_INSTANCE_MANAGER_INPLACE_UPDATES so the five operator hops
(1.25 -> 1.30, one minor at a time as the docs recommend) swap the
instance manager inside the running pods instead of restarting both
single-instance databases each time.
One minor at a time from v1.15.5 to v1.20.4 on the way to Kubernetes 1.33, see docs/upgrade-k8s-1.33.md. The chart renders the current values unchanged.
One minor at a time from v1.15.5 to v1.20.4 on the way to Kubernetes 1.33, see docs/upgrade-k8s-1.33.md. The chart renders the current values unchanged.
One minor at a time from v1.15.5 to v1.20.4 on the way to Kubernetes 1.33, see docs/upgrade-k8s-1.33.md. The chart renders the current values unchanged.
One minor at a time from v1.15.5 to v1.20.4 on the way to Kubernetes 1.33, see docs/upgrade-k8s-1.33.md. The chart renders the current values unchanged.
One minor at a time from v1.15.5 to v1.20.4 on the way to Kubernetes 1.33, see docs/upgrade-k8s-1.33.md. The chart renders the current values unchanged.
Ruben Hensen