Merge pull request #59 from fix/etcd-defrag-main

fix(etcd): add a working 15-day defrag CronJob under the backend quota
etcd's backend file only grows: the apiserver compacts every 5m, but compaction marks superseded revisions free inside the file, and only defrag returns that space to the filesystem. Nothing ran defrag, so on 2026-10-07 the file reached 2,148,843,520 B, crossed the 2 GiB quota on talos-cp-1 and talos-cp-3, and etcd raised NOSPACE. From then on etcd rejected every write cluster-wide: kubelets could not post node status (3 nodes NotReady), apiserver writes returned 500 and the tunnel API path returned 502. Live data was 15,943 keys, 69 MB after compaction - the rest was dead pages. Compaction had also stalled while the alarm was up, so dbSizeInUse read 100% of the file; defrag alone would have reclaimed nothing. Compact must come first. An earlier revision of this CronJob never ran, for two independent reasons, both fixed here: - its image quay.io/coreos/etcd ships no /bin/sh, so command: [/bin/sh, -c] failed with exec: "/bin/sh": no such file or directory - it existed only on a side branch while the ArgoCD application cluster-maintenance tracks main, so the cluster never had it Contents: - CronJob etcd-defrag (kube-system): daily at 03:00, acts only when the UTC epoch day is a multiple of 15. That is an exact 15-day interval; */15 in the day-of-month field fires on the 1st, 16th and 31st, putting two runs one day apart. - Image bitnamilegacy/etcd:3.6.4 pinned by digest, ships bash and etcdctl 3.6.4 against the 3.6.11 servers. - Compaction uses the MINIMUM revision across members, so a lagging member is never compacted past its own revision. Measured 2026-10-07: talos-cp-2 sat ~1.2M entries behind the leader with a frozen raft term and needed a reboot to rejoin. - Defrag skips any member whose applied index lags the leader by 100k+, and runs one member at a time since defrag pauses that member's apply loop. - Secret etcd-defrag-creds (SOPS/ksops, kube-system) carries the etcd CA plus a client certificate signed by the cluster's etcd CA, valid to 2036-10.
2026-10-12 12:27:28 +00:00 · 2026-10-07 17:12:39 +08:00 · 2026-10-07 04:07:37 +00:00 · 2026-10-07 03:59:22 +00:00 · 2026-10-07 03:52:10 +00:00 · 2026-10-07 03:46:01 +00:00
13 changed files with 531 additions and 256 deletions
@@ -249,26 +249,3 @@ spec:
      selfHeal: true
    syncOptions:
      - CreateNamespace=true
---
-apiVersion: argoproj.io/v1alpha1
-kind: Application
-metadata:
-  name: local-path-provisioner
-  namespace: argocd
-  annotations:
-    argocd.argoproj.io/sync-wave: "1"
-spec:
-  project: homelab
-  source:
-    repoURL: https://forgejo.riotpiao.com/riotpiao-poimen/homelab.git
-    targetRevision: main
-    path: k8s/infra/local-path
-  destination:
-    server: https://kubernetes.default.svc
-    namespace: local-path-storage
-  # No CreateNamespace: the Namespace object (with its privileged PSA label,
-  # which the helper Pods need for their hostPath) is part of the manifest.
-  syncPolicy:
-    automated:
-      prune: true
-      selfHeal: true
@@ -0,0 +1,20 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: oidc-bootstrap
+  namespace: argocd
+  annotations:
+    argocd.argoproj.io/sync-wave: "5"
+spec:
+  project: homelab
+  source:
+    repoURL: https://forgejo.riotpiao.com/riotpiao-poimen/homelab.git
+    targetRevision: main
+    path: k8s/infra/oidc-bootstrap
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: kube-system
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Secret
+metadata:
+    name: etcd-defrag-creds
+    namespace: kube-system
+    labels:
+        app.kubernetes.io/name: etcd-defrag
+type: Opaque
+stringData:
+    ca.crt: ENC[AES256_GCM,data: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,iv:KnW9LYNzxZ6r3Q6LTeOrgSLLPgiJlibVp6YmTEKBkjE=,tag:KTL1nOWdNWDA4dLVaA4//g==,type:str]
+    client.crt: ENC[AES256_GCM,data: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,iv:l8BwxxEfHfYrm+mM5UE6Yj42DeeU9y23jjIE1KjIiME=,tag:HwRT6/myIsxc84BYDj3K6w==,type:str]
+    client.key: ENC[AES256_GCM,data:QD/Glf3lFslBEdEoJ3CNrYzlw2HLCvGSeVuJLtxnFne2aJOuw0sk/e0h/kSAxvG4dZ+LIWJLLbqTjKHOAhkvS/ZOA7GSea4ubNkvTkw8+JBRuYwb2D2iB8kZhlER/CpiGkYJukjkgGP1CzHdvBY1M88pW9w6rH74MD3jY47qExIaNduQj5vkUQZ8ajqkd79l0nk98ZTawfPG4AFcEtAIKAPIuubT2GZ3qqNLjOI7agbtRv8xI44hhb2wj5J9xdl1GrbOWwG5EOo+hLNrcAAOCcWBpNTUCKBy7mrk2ID8jX3HsFWN76DDlQzkhcphMhlM7g==,iv:49HGJAEgllEkB3YSiZLmbWs/vlbFbY52kiKesdGVC/Y=,tag:g8YZ9at3V2l6RFRfvO2lAQ==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB4Z0h0R2dhbDdRcFJydE9o
+            R0hWeCtwVzluZWZlR0VtOXcxdW9FbklOQXlzCmo3eXNyNlFjejNETkJiVVRVWFhr
+            a2pORnhIQTI0UUk2N3dWMDZJcEhYU1UKLS0tIEduaHlmMHQza1A0TGVZb0JrbTYz
+            MWJwQjcrdkkzQXhOTmhycERsM0FtNVEKG+gBRcvUsyfRzuW999EQNzyDh2/5fY6p
+            8ab2xvTOJPiMUBTBuQZsA+iDImytUO/02ROQsbEZkALijp1nqrsV/g==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1e5fq3hwxy78psus2nfvmtmua36g0u3suk78ephw6246l974d2utsvn0hla
+    encrypted_regex: ^(data|stringData)$
+    lastmodified: "2026-10-07T05:37:26Z"
+    mac: ENC[AES256_GCM,data:vu6ltV0jYQNGV4eqIcqAp9p2TJ8ULBX5JBELUgm/nA9GX+I6Pv3fyjpcHRSWY0HbLvCwgXd22CG4IYcj4HJFtQGZR7OcQA5WM5plZH3RCPdvPNix/798vkETfpJxorQjlHoq4nlr3dEmUCbzdtE07qV2W1M6GJr4C9xKvB947bQ=,iv:aA9mjZCFAoLEhGqkl6NfyBZ3x3vWGfLYYAEe8jXuA4U=,tag:Drdiji33ckDd8ildpvSEXw==,type:str]
+    version: 3.13.2
@@ -0,0 +1,24 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+    name: forgejo-registry-token
+    namespace: cicd
+data:
+    username: ENC[AES256_GCM,data:oRNecs0a7rs=,iv:/5EFdNqpSjoxe7XDmAEDMd6lXd0SMsRiMmBM9SIwDHY=,tag:Wi+ggoP+9/vgz9rHrxB9nA==,type:str]
+    password: ENC[AES256_GCM,data:HbmwnWk3ST5SDWXwIhu+M5f/FOfFbJHaG0Q/IWrO63HRXmJTmLMpbjtWIXC9IMFoHeDZ1MNAV8A=,iv:ztJZgpaS//yYCiyr6/ubs/UiXkbGMnokvy4Pe45jQMk=,tag:WMpawc/SVAV4mxsCd6XqAA==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBjQmhxN2E3ZnNTdkR6U2c1
+            ZStsQktkeWUwMEdmdFIyMkRYRVk1ZGppWlZ3CmUzR2JubWw2VjdWUGt6S2lpNmQ3
+            cDdSWjJiYzRIWS9UVERpVDFJenFnaDAKLS0tIGhDSmNMSjZwcDVPR3U0dUcwNk9Q
+            WmdGS1lyS3dkSXIvOFhyRklGRll2UlUK8NGts6a6Fv10c6gxIIPqIIqfgzQ3EEyk
+            SFrMThwbdaOqLY4AMeDrg+k0Y2t1Xj/XOvdNbRCRictDwZUsptvO7A==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1e5fq3hwxy78psus2nfvmtmua36g0u3suk78ephw6246l974d2utsvn0hla
+    encrypted_regex: ^(data|stringData)$
+    lastmodified: "2026-10-06T02:01:24Z"
+    mac: ENC[AES256_GCM,data:imebczVzG9YWd42ER4a+w+Bi3dxbN0HFm/1igxzJt6Z0HG/q6i0s59swpGVruk9dQJWrlO8KKqX739ATp2KGC5szrEuRFvPemF594XFCg6ykW+ZeP5VtTvpJg2nHv7/Pu+71ljKKi4gqOJ4SJDn8owAbSN+su6PiT323wax930A=,iv:iG/G2+qQkvbBU95w/GG2PrbAHDOaamuvjqMDBxSW6zI=,tag:wy9Vn72HBDHqCyzTcV15/Q==,type:str]
+    version: 3.13.2
@@ -0,0 +1,26 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+    name: memory-agent-oidc
+    namespace: poimen
+data:
+    CLIENT_ID: ENC[AES256_GCM,data:c/RvtV6anofX8h1BmlKu9w==,iv:3lQ1BR8kVvF1RHVfKstmb0Y7u/uX5OrvmGiCi/xTpjw=,tag:9JC2WkfQFWaiZroAEmPenw==,type:str]
+    CLIENT_SECRET: ENC[AES256_GCM,data:I258/6O43PccyllYN/wfoKvTgNgZONTivM/KFIr8TGqSl+2XQkwBXvK2VQc5Xgc5cpwlrgnjk8pjQbqr,iv:MZyA+V5z9Po2VoxqvOSlWh1fZp1lrkcbYMx7VcSIaJs=,tag:gXH0BpA8KOZiVd+4RnhRzg==,type:str]
+    ISSUER: ENC[AES256_GCM,data:GX/uQPDoeJWXXQZlzD6oOIvxo7H4LRAv4MrPAiCgmv6WxW59+KKkymuDT/T9MiDm4bNhxVPgB7nHbDcMHfPvU2zCNM2TWYUsNOgGwxNAqM8=,iv:5OEsdrUZvMLO2C8Ea2i5alsyFGtmEk3othTemk8fOk4=,tag:8CMlRY2JCe4z4fv4WuWjRQ==,type:str]
+    TOKEN_URL: ENC[AES256_GCM,data:KeU1pQzvQ2/1lQhOqNtcR7t5TGVx1J7NY8ogxCXS6IuHhVe0zWYIbC4BYFc2H9PAjsMJwCCg75N1FrIiCYBvpfK8ln0=,iv:NbPiJC/B7W1Zm+JwnEGDikE2cb3L4l6TBeQTKEb2boM=,tag:FRmllFLZzQW03lsCu9mAUA==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBmK0dPSmhKT01FSitDdUNW
+            Um1XQU9FVnBUeDdoWXpCcXRzVXh0VXkvNGxNClZaQ3R5U2NkYTJjaFdHRWhUVmFS
+            K0tHZVRFRDZGREVRZzZqcWJ6dnRpUUEKLS0tIE15UUNtMStKbWwzb3dEVGEwN1VQ
+            cktlVTM2SUhpOGJZMXJOOG84RnhCQzAKOdM0pThEaN37SJtRrKIivncMu8Z91Btq
+            es6NOlJdBUhzIhnEJWfDzZ9aA6I/fYzugKbC+AfUwdGgThAgHx9crg==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1e5fq3hwxy78psus2nfvmtmua36g0u3suk78ephw6246l974d2utsvn0hla
+    encrypted_regex: ^(data|stringData)$
+    lastmodified: "2026-10-06T02:01:24Z"
+    mac: ENC[AES256_GCM,data:/BTQ984D+hsk0LmnjD3hxopB65NAR54LhoAPNcATWA7MCTJXfdnYRu3gNxUzyiyCBd+rDaPp77TBnak4jVjMnOiYJsYLj1R7hrrhTZopz8pT+YNMupperwsirKZwK8it4Mu+fnpCyox2mtGED0hk+Nh/b6IteTRt5lS7noumo2M=,iv:RWIrVkNYj+8mqMSPiLueToexabzAtVbIR525m6bUrlg=,tag:5+wcNoNYsjGKpFlML+N70Q==,type:str]
+    version: 3.13.2
@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: Secret
+type: Opaque
+metadata:
+    name: oauth2-credentials
+    namespace: iam
+data:
+    api-gw-client-secret: ENC[AES256_GCM,data:YiUCk61cCsTJE8gTLZWhqVPsCSu3b4OnG+Oh456A+mnxip0FjLTTqV+kYBdfZivIkn9ua4RcVW+rYILu,iv:K08m1EaB7/SIVNWZ3FfeRP4tbCAo6KeiNC0NpE9VO1o=,tag:ZXV9YRWUOPJ/vdoqMtvQeA==,type:str]
+    minio-client-secret: ENC[AES256_GCM,data:vcwLo1cJqbZr2MwkAKO09xPjb09ss7+s6HIvEfaLxt8ka5PUAlXQ37pTkynuktlKq/t0DvSk+x1+5G7QqVD1JJlwyDGM6yuOhBQ3MwucLNl+T4RDKtgGuA==,iv:sCdd+UNX2TfTAM6Zslrh8KrvBSzqpe67F3YMGrl4YDU=,tag:9Tpzm9NEXNuXyCd7l7GeHw==,type:str]
+    poimen-client-secret: ENC[AES256_GCM,data:dYtCiMGZaOFokihfGD2SXJDfXrhfwEQcTOPNu7JNHDUnx0hqwAdYAPAJTEN21p0OpHYDINMs5lwUpMwY,iv:ll8USuzs0881ryHImVjHGO0iFxUzqg5XtI6Ekd+EFXE=,tag:I/4ZfB9Ss4zEP57sRtRTXQ==,type:str]
+    paperless-client-secret: ENC[AES256_GCM,data:XMj9rHkI20lI37vChq9wS5lUq7l95SisRX0LChuj09O5w76Zt9NdG6OEUYQFf1z8vCfMJxBInIEEIq0e,iv:UpYy2ZEZ4AgBACEyrlxEcr13V+8Ksu4p8JHYApmyYHo=,tag:o9Z+/b6T9POgowIsks56kw==,type:str]
+    grafana-client-secret: ENC[AES256_GCM,data:V/j0+P3HoDLqYjRalWK4v1hvJTuVmzxVra47HsF1/BZvWZjIyEIH3Pt8BekT3O1dUFynxjcaxdZMBVYg,iv:9pMp+vIsp/sA7GP9wqNDf5DdZVLDow46OURW0mMRXIc=,tag:i7VJFA5o0hToZEJ5JPWIvw==,type:str]
+sops:
+    age:
+        - enc: |
+            -----BEGIN AGE ENCRYPTED FILE-----
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSB2amZPendIOU9PeStOcmJG
+            c1dzOFVvd3RoT3dXQlJUNkdCSytEZUVGVEJJCklMUkNjUytBMXh0OVUrNUlpMWw3
+            aHRFT1hBZTZHNHVtaGJCTEFyT2ZWNWsKLS0tIENxR3FKMEplV0V5Y0dsZzBkODVG
+            U0ZlT2R0VFdEQmpsakVvZ1FJRkRQYTAKESQcSlMAuCG0/tLWWZaeoPayf1EKxSaf
+            e4o8TmjmSgPEhepQ/LmNXl6obyuqUxztkh4Mm6pocqDp+gfzt7X/1g==
+            -----END AGE ENCRYPTED FILE-----
+          recipient: age1e5fq3hwxy78psus2nfvmtmua36g0u3suk78ephw6246l974d2utsvn0hla
+    encrypted_regex: ^(data|stringData)$
+    lastmodified: "2026-10-06T02:01:24Z"
+    mac: ENC[AES256_GCM,data:AI/znHiUa/Rwg0YRz65qUZ+b6V73oi3ZfAG/V5uZZvrGFrA0EISzD5LaP5Kl4GUU1svo4G5EI4aftPDgpdPptz21CCa8iYkXGe9pTDmtaE5ZICQAUbRcVhGMTfuWFhrgEhMfCJdOpfHaIQVEsQJQJgrnkXQVuUe9aT75LQz7pnY=,iv:KbIaYT0VeBT2WeSU5V5ZB4e+04JICYaY+egGN1Pv5bM=,tag:pPbhDxeLUx6V1XC/LPwxTg==,type:str]
+    version: 3.13.2
@@ -7,30 +7,34 @@ metadata:
      exec:
        path: ksops
 files:
-  - agent-pod-models.enc.yaml
-  - agent-pod-ssh-key.enc.yaml
-  - authentik-secrets.enc.yaml
-  - cloudflare-secrets.enc.yaml
-  - forgejo-registry-pat.enc.yaml
-  - forgejo-registry-pat-api.enc.yaml
-  - forgejo-registry-pull.enc.yaml
-  - forgejo-runner-token.enc.yaml
-  - forgejo-secrets.enc.yaml
-  - grafana-oidc-secrets.enc.yaml
-  - grafana-secrets.enc.yaml
-  - homarr-auth-oidc.enc.yaml
-  - homarr-db-encryption.enc.yaml
-  - homarr-secrets.enc.yaml
-  - homelab-ca-secrets.enc.yaml
-  - loki-secrets.enc.yaml
-  - minio-secrets.enc.yaml
-  - paperless-secrets.enc.yaml
-  - vault-secrets.enc.yaml
-  - vault-unseal-keys.enc.yaml
-  - portfolio-secrets.enc.yaml
-  - gotify-admin-secrets.enc.yaml
-  - gotify-tokens-secrets.enc.yaml
-  - gotify-smtp-secrets.enc.yaml
-  - forgejo-smtp-secrets.enc.yaml
-  - paperless-ai-secrets.enc.yaml
+    - agent-pod-models.enc.yaml
+    - agent-pod-ssh-key.enc.yaml
+    - authentik-secrets.enc.yaml
+    - cloudflare-secrets.enc.yaml
+    - forgejo-registry-pat.enc.yaml
+    - forgejo-registry-pat-api.enc.yaml
+    - forgejo-registry-pull.enc.yaml
+    - forgejo-runner-token.enc.yaml
+    - forgejo-secrets.enc.yaml
+    - grafana-oidc-secrets.enc.yaml
+    - grafana-secrets.enc.yaml
+    - homarr-auth-oidc.enc.yaml
+    - homarr-db-encryption.enc.yaml
+    - homarr-secrets.enc.yaml
+    - homelab-ca-secrets.enc.yaml
+    - loki-secrets.enc.yaml
+    - minio-secrets.enc.yaml
+    - paperless-secrets.enc.yaml
+    - vault-secrets.enc.yaml
+    - vault-unseal-keys.enc.yaml
+    - portfolio-secrets.enc.yaml
+    - gotify-admin-secrets.enc.yaml
+    - gotify-tokens-secrets.enc.yaml
+    - gotify-smtp-secrets.enc.yaml
+    - forgejo-smtp-secrets.enc.yaml
+    - paperless-ai-secrets.enc.yaml
+    - memory-agent-oidc.enc.yaml
+    - oauth2-credentials.enc.yaml
+    - forgejo-registry-token.enc.yaml
    - pi-sandbox-secrets.enc.yaml
+    - etcd-defrag-creds.enc.yaml
@@ -0,0 +1,177 @@
+# etcd backend maintenance: compact, defrag, disarm NOSPACE.
+#
+# Why this exists
+# ---------------
+# etcd's backend file only grows. The apiserver compacts every 5m, but
+# compaction marks superseded revisions free *inside* the file; only `defrag`
+# returns that space to the filesystem. Nothing ran defrag, so the file grew
+# until it crossed the 2 GiB quota:
+#
+#   2026-10-07  backend 2,148,843,520 B (2.1 GB) on talos-cp-1 and talos-cp-3
+#               -> etcd raised NOSPACE on those two members
+#               -> etcd rejected ALL writes cluster-wide
+#               -> kubelets could not post node status: 3 nodes NotReady
+#               -> apiserver writes returned 500, the tunnel API path 502
+#
+# The live data was tiny: 15,943 keys, 69 MB after compaction. The rest was
+# dead pages. Recovery was `compact <current-revision>` then `defrag` per
+# member then `alarm disarm`. Compaction had also stalled while the alarm was
+# up, so `dbSizeInUse` read 100% of the file - defrag alone would NOT have
+# worked. Order matters: compact first, then defrag.
+#
+# The earlier revision of this file never ran, for two independent reasons:
+#   1. it existed only on branch fix/etcd-defrag-cron; the ArgoCD application
+#      `cluster-maintenance` tracks `main` (targetRevision: main), so the
+#      cluster never had the CronJob or the Secret.
+#   2. the image was quay.io/coreos/etcd, which has NO /bin/sh (verified:
+#      `exec: "/bin/sh": no such file or directory`). Any container that runs
+#      a shell script needs an image that ships one.
+# This revision fixes both: image bitnamilegacy/etcd (ships bash + etcdctl
+# 3.6.4, matching the 3.6.11 servers) pinned by digest.
+#
+# Cadence: every 15 days. Measured growth is ~29 MB/day, so a 15-day cycle
+# peaks near 500 MB - comfortably under the 2 GiB quota. The schedule is daily
+# and the script exits unless the UTC epoch day is a multiple of 15. That gives
+# an exact 15-day interval; `*/15` in the day-of-month field does not (it fires
+# on the 1st, 16th and 31st, which puts two runs one day apart).
+#
+# Safety
+# ------
+# 1. Compaction uses the MINIMUM revision across members. Compacting to a
+#    revision a member has not reached wedges that member - measured on
+#    2026-10-07, when talos-cp-2 froze ~1.2M entries behind the leader and
+#    needed a reboot to rejoin.
+# 2. A member whose raft applied index lags the leader by more than 100000 is
+#    skipped and reported. Defragging a frozen member reclaims nothing.
+# 3. Members are defragged one at a time. A defrag pauses the member's apply
+#    loop for the duration of the file copy.
+#
+# Credentials: Secret etcd-defrag-creds in kube-system, SOPS-managed in
+# k8s/argocd/secrets/etcd-defrag-creds.enc.yaml (ksops generator 00-secrets).
+# Its client certificate is signed by the cluster's etcd CA and expires
+# 2036-10; rotate it before then by re-running the mint and re-encrypting.
+#
+# Companion alerts (monitoring): etcd_mvcc_db_total_size_in_bytes /
+# etcd_server_quota_backend_bytes > 0.8, and an etcd NOSPACE alarm alert.
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: etcd-defrag
+  namespace: kube-system
+  labels:
+    app.kubernetes.io/name: etcd-defrag
+    app.kubernetes.io/part-of: cluster-maintenance
+spec:
+  schedule: "0 3 * * *"            # daily; the script acts only every 15th day
+  concurrencyPolicy: Forbid
+  startingDeadlineSeconds: 600
+  successfulJobsHistoryLimit: 3
+  failedJobsHistoryLimit: 3
+  jobTemplate:
+    spec:
+      backoffLimit: 2
+      template:
+        spec:
+          restartPolicy: OnFailure
+          tolerations:
+            - key: node-role.kubernetes.io/control-plane
+              operator: Exists
+              effect: NoSchedule
+          containers:
+            - name: defrag
+              image: bitnamilegacy/etcd:3.6.4@sha256:c86c06f1ce6a08b6df21eb7a9655b1818778b64c85b5cbb8413ebf7534789730
+              env:
+                - name: ETCDCTL_API
+                  value: "3"
+                - name: ETCDCTL_CACERT
+                  value: /etc/etcd/ca.crt
+                - name: ETCDCTL_CERT
+                  value: /etc/etcd/client.crt
+                - name: ETCDCTL_KEY
+                  value: /etc/etcd/client.key
+                - name: EPS
+                  value: "https://192.168.1.166:2379 https://192.168.1.214:2379 https://192.168.1.162:2379"
+              command: ["/bin/bash", "-c"]
+              args:
+                - |
+                  set -u
+
+                  DAY=$(( $(date -u +%s) / 86400 ))
+                  if [ $(( DAY % 15 )) -ne 0 ]; then
+                    echo "skip: UTC epoch day $DAY is not a 15-day boundary"
+                    exit 0
+                  fi
+
+                  echo "== before =="
+                  for ep in $EPS; do
+                    etcdctl --endpoints="$ep" endpoint status -w table || true
+                  done
+
+                  MINREV=""
+                  MAXAPPLIED=0
+                  for ep in $EPS; do
+                    json=$(etcdctl --endpoints="$ep" endpoint status -w json 2>/dev/null) || continue
+                    rev=$(printf '%s' "$json" | sed -n 's/.*"revision":\([0-9]*\).*/\1/p' | head -1)
+                    app=$(printf '%s' "$json" | sed -n 's/.*"raftAppliedIndex":\([0-9]*\).*/\1/p' | head -1)
+                    echo "member $ep revision=${rev:-?} raftAppliedIndex=${app:-?}"
+                    if [ -n "$rev" ] && { [ -z "$MINREV" ] || [ "$rev" -lt "$MINREV" ]; }; then
+                      MINREV="$rev"
+                    fi
+                    if [ -n "$app" ] && [ "$app" -gt "$MAXAPPLIED" ]; then
+                      MAXAPPLIED="$app"
+                    fi
+                  done
+
+                  if [ -z "$MINREV" ]; then
+                    echo "FATAL: no member returned a revision; nothing attempted"
+                    exit 1
+                  fi
+
+                  echo "== compact to revision $MINREV =="
+                  etcdctl --endpoints="$(echo "$EPS" | awk '{print $1}')" compact "$MINREV" || echo "COMPACT-FAILED (continuing: defrag still reclaims free pages)"
+
+                  # Physical deletion of superseded keys runs in the background
+                  # after the compaction commit; give it a moment to drain.
+                  sleep 20
+
+                  echo "== defrag each member (sequential, one at a time) =="
+                  rc=0
+                  for ep in $EPS; do
+                    json=$(etcdctl --endpoints="$ep" endpoint status -w json 2>/dev/null) || { echo "SKIP $ep (unreachable)"; rc=1; continue; }
+                    app=$(printf '%s' "$json" | sed -n 's/.*"raftAppliedIndex":\([0-9]*\).*/\1/p' | head -1)
+                    if [ -n "$app" ] && [ "$app" -lt $(( MAXAPPLIED - 100000 )) ]; then
+                      echo "SKIP $ep (applied index $app lags leader $MAXAPPLIED; defrag would reclaim nothing)"
+                      rc=1
+                      continue
+                    fi
+                    echo "-- $ep"
+                    if ! etcdctl --endpoints="$ep" defrag; then
+                      echo "DEFRAG-FAILED $ep"
+                      rc=1
+                    fi
+                  done
+
+                  echo "== disarm NOSPACE =="
+                  for ep in $EPS; do
+                    etcdctl --endpoints="$ep" alarm list 2>/dev/null || true
+                    etcdctl --endpoints="$ep" alarm disarm 2>/dev/null || true
+                  done
+
+                  echo "== after =="
+                  for ep in $EPS; do
+                    etcdctl --endpoints="$ep" endpoint status -w table || true
+                  done
+                  etcdctl --endpoints="$(echo "$EPS" | awk '{print $1}')" alarm list || true
+                  exit $rc
+              resources:
+                requests: { cpu: 10m, memory: 32Mi }
+                limits:   { cpu: 200m, memory: 128Mi }
+              volumeMounts:
+                - name: creds
+                  mountPath: /etc/etcd
+                  readOnly: true
+          volumes:
+            - name: creds
+              secret:
+                secretName: etcd-defrag-creds
+                defaultMode: 0444
@@ -1,7 +0,0 @@
-apiVersion: kustomize.config.k8s.io/v1beta1
-kind: Kustomization
-# No commonLabels on purpose: this is a vendored third-party manifest and
-# kustomize would also rewrite the provisioner Deployment's selector, which
-# is immutable on re-apply.
-resources:
-  - local-path-storage.yaml
@@ -1,200 +0,0 @@
-# Vendored from https://github.com/rancher/local-path-provisioner
-#   deploy/local-path-storage.yaml @ v0.0.37 (release 2026-08-05)
-#
-# Local modifications (the only three; re-apply them on any re-vendor):
-#   1. the namespace carries pod-security.kubernetes.io/enforce=privileged, because the
-#      provisioner's helper Pods mount a hostPath and this cluster defaults to the
-#      baseline policy, which forbids that;
-#   2. config.json nodePathMap is /var/lib/local-path-provisioner — Talos mounts the root
-#      filesystem read-only, so upstream's /opt path cannot be created;
-#   3. the helper Pod's busybox image is pinned to a tag instead of a floating name.
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: local-path-storage
-  labels:
-    pod-security.kubernetes.io/enforce: privileged
-    pod-security.kubernetes.io/audit: privileged
-    pod-security.kubernetes.io/warn: privileged
-
---
-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: local-path-provisioner-service-account
-  namespace: local-path-storage
-
---
-apiVersion: rbac.authorization.k8s.io/v1
-kind: Role
-metadata:
-  name: local-path-provisioner-role
-  namespace: local-path-storage
-rules:
-  - apiGroups: [""]
-    resources: ["pods"]
-    verbs: ["get", "list", "watch", "create", "patch", "update", "delete"]
-
---
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRole
-metadata:
-  name: local-path-provisioner-role
-rules:
-  - apiGroups: [""]
-    resources: ["nodes", "persistentvolumeclaims", "configmaps", "pods", "pods/log"]
-    verbs: ["get", "list", "watch"]
-  - apiGroups: [""]
-    resources: ["persistentvolumes"]
-    verbs: ["get", "list", "watch", "create", "patch", "update", "delete"]
-  - apiGroups: [""]
-    resources: ["events"]
-    verbs: ["create", "patch"]
-  - apiGroups: ["storage.k8s.io"]
-    resources: ["storageclasses"]
-    verbs: ["get", "list", "watch"]
-
---
-apiVersion: rbac.authorization.k8s.io/v1
-kind: RoleBinding
-metadata:
-  name: local-path-provisioner-bind
-  namespace: local-path-storage
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: Role
-  name: local-path-provisioner-role
-subjects:
-  - kind: ServiceAccount
-    name: local-path-provisioner-service-account
-    namespace: local-path-storage
-
---
-apiVersion: rbac.authorization.k8s.io/v1
-kind: ClusterRoleBinding
-metadata:
-  name: local-path-provisioner-bind
-roleRef:
-  apiGroup: rbac.authorization.k8s.io
-  kind: ClusterRole
-  name: local-path-provisioner-role
-subjects:
-  - kind: ServiceAccount
-    name: local-path-provisioner-service-account
-    namespace: local-path-storage
-
---
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: local-path-provisioner
-  namespace: local-path-storage
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: local-path-provisioner
-  template:
-    metadata:
-      labels:
-        app: local-path-provisioner
-    spec:
-      serviceAccountName: local-path-provisioner-service-account
-      containers:
-        - name: local-path-provisioner
-          image: docker.io/rancher/local-path-provisioner:v0.0.37
-          imagePullPolicy: IfNotPresent
-          command:
-            - local-path-provisioner
-            - --debug
-            - start
-            - --config
-            - /etc/config/config.json
-          ports:
-            - name: health
-              containerPort: 8080
-              protocol: TCP
-          startupProbe:
-            httpGet:
-              path: /health
-              port: health
-            initialDelaySeconds: 5
-            periodSeconds: 5
-            failureThreshold: 12
-          livenessProbe:
-            httpGet:
-              path: /health
-              port: health
-            initialDelaySeconds: 10
-            periodSeconds: 10
-          readinessProbe:
-            httpGet:
-              path: /ready
-              port: health
-            initialDelaySeconds: 5
-            periodSeconds: 5
-          volumeMounts:
-            - name: config-volume
-              mountPath: /etc/config/
-          env:
-            - name: POD_NAMESPACE
-              valueFrom:
-                fieldRef:
-                  fieldPath: metadata.namespace
-            - name: CONFIG_MOUNT_PATH
-              value: /etc/config/
-            - name: HEALTH_PORT
-              value: "8080"
-      volumes:
-        - name: config-volume
-          configMap:
-            name: local-path-config
-
---
-apiVersion: storage.k8s.io/v1
-kind: StorageClass
-metadata:
-  name: local-path
-provisioner: rancher.io/local-path
-volumeBindingMode: WaitForFirstConsumer
-reclaimPolicy: Delete
-
---
-kind: ConfigMap
-apiVersion: v1
-metadata:
-  name: local-path-config
-  namespace: local-path-storage
-data:
-  config.json: |-
-    {
-            "nodePathMap":[
-            {
-                    "node":"DEFAULT_PATH_FOR_NON_LISTED_NODES",
-                    "paths":["/var/lib/local-path-provisioner"]
-            }
-            ]
-    }
-  setup: |-
-    #!/bin/sh
-    set -eu
-    mkdir -m 0777 -p "$VOL_DIR"
-  teardown: |-
-    #!/bin/sh
-    set -eu
-    rm -rf "$VOL_DIR"
-  helperPod.yaml: |-
-    apiVersion: v1
-    kind: Pod
-    metadata:
-      name: helper-pod
-    spec:
-      priorityClassName: system-node-critical
-      tolerations:
-        - key: node.kubernetes.io/disk-pressure
-          operator: Exists
-          effect: NoSchedule
-      containers:
-      - name: helper-pod
-        image: docker.io/library/busybox:1.36
-        imagePullPolicy: IfNotPresent
@@ -0,0 +1,59 @@
+# One-shot bootstrap: restart the control-plane apiservers ONCE so they pick up the
+# OIDC authenticator (they last started before the Authentik provider existed, so OIDC
+# tokens were never accepted -> every login got 401). Delete this whole directory after.
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: oidc-bootstrap
+  namespace: kube-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: oidc-bootstrap
+  namespace: kube-system
+rules:
+  - apiGroups: [""]
+    resources: ["pods"]
+    verbs: ["get", "list", "delete"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: oidc-bootstrap
+  namespace: kube-system
+subjects:
+  - kind: ServiceAccount
+    name: oidc-bootstrap
+    namespace: kube-system
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: oidc-bootstrap
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: oidc-bootstrap-restart-apiserver-v2
+  namespace: kube-system
+spec:
+  backoffLimit: 4
+  ttlSecondsAfterFinished: 7200
+  template:
+    spec:
+      serviceAccountName: oidc-bootstrap
+      restartPolicy: Never
+      containers:
+        - name: restart
+          image: docker.io/curlimages/curl:8.22.0
+          command: ["/bin/sh", "-c"]
+          args:
+            - |
+              set -u
+              TOKEN=$(cat /var/run/secrets/kubernetes.io/serviceaccount/token)
+              CA=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt
+              for pod in kube-apiserver-talos-cp-1 kube-apiserver-talos-cp-2 kube-apiserver-talos-cp-3; do
+                curl -sS --max-time 15 --cacert "$CA" -H "Authorization: Bearer $TOKEN"                   -X DELETE "https://kubernetes.default.svc/api/v1/namespaces/kube-system/pods/$pod?gracePeriodSeconds=0"                   -o /dev/null -w "$pod -> HTTP %{http_code}\n" || echo "$pod -> request failed"
+              done
+              echo "deletes requested; kubelet recreates each static pod in ~20-40s"
@@ -0,0 +1,141 @@
+# One-shot: restart the control-plane API servers so their OIDC authenticator initialises.
+#
+# Two earlier mechanisms failed and are documented so nobody repeats them:
+#   1. deleting the mirror pod does NOT restart a static pod (deletes returned 200, no restart);
+#   2. matching /proc/*/cmdline for 'kube-apiserver' also matched this script's own cmdline,
+#      so every pod SIGTERMed itself (exit 143) before reaching the real process.
+# This version matches /proc/<pid>/comm (the process name) and skips \$\$, so self-kill is
+# impossible. hostPID + privileged are permitted in the 'cicd' namespace. Delays stagger the
+# three control planes by 2 minutes each, so only one API server is down at a time.
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: oidc-restart-apiserver-cp1-v2
+  namespace: cicd
+spec:
+  backoffLimit: 0
+  ttlSecondsAfterFinished: 3600
+  template:
+    spec:
+      hostPID: true
+      restartPolicy: Never
+      nodeSelector:
+        kubernetes.io/hostname: talos-cp-1
+      tolerations:
+        - key: node-role.kubernetes.io/control-plane
+          operator: Exists
+          effect: NoSchedule
+        - key: node-role.kubernetes.io/master
+          operator: Exists
+          effect: NoSchedule
+      containers:
+        - name: kill
+          image: docker.io/library/busybox:1.36
+          securityContext:
+            privileged: true
+          command: ["/bin/sh", "-c"]
+          args:
+            - |
+              echo "sleeping 10s before restarting the API server on talos-cp-1"
+              sleep 10
+              self=$$
+              killed=0
+              for d in /proc/[0-9]*; do
+                pid=${d#/proc/}
+                [ "$pid" = "$self" ] && continue
+                comm=$(cat "$d/comm" 2>/dev/null)
+                [ "$comm" = "kube-apiserver" ] || continue
+                echo "SIGTERM -> pid $pid"
+                kill -TERM "$pid" 2>/dev/null && killed=$((killed+1))
+              done
+              echo "signalled $killed API server process(es); kubelet recreates the static pod"
+
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: oidc-restart-apiserver-cp2-v2
+  namespace: cicd
+spec:
+  backoffLimit: 0
+  ttlSecondsAfterFinished: 3600
+  template:
+    spec:
+      hostPID: true
+      restartPolicy: Never
+      nodeSelector:
+        kubernetes.io/hostname: talos-cp-2
+      tolerations:
+        - key: node-role.kubernetes.io/control-plane
+          operator: Exists
+          effect: NoSchedule
+        - key: node-role.kubernetes.io/master
+          operator: Exists
+          effect: NoSchedule
+      containers:
+        - name: kill
+          image: docker.io/library/busybox:1.36
+          securityContext:
+            privileged: true
+          command: ["/bin/sh", "-c"]
+          args:
+            - |
+              echo "sleeping 120s before restarting the API server on talos-cp-2"
+              sleep 120
+              self=$$
+              killed=0
+              for d in /proc/[0-9]*; do
+                pid=${d#/proc/}
+                [ "$pid" = "$self" ] && continue
+                comm=$(cat "$d/comm" 2>/dev/null)
+                [ "$comm" = "kube-apiserver" ] || continue
+                echo "SIGTERM -> pid $pid"
+                kill -TERM "$pid" 2>/dev/null && killed=$((killed+1))
+              done
+              echo "signalled $killed API server process(es); kubelet recreates the static pod"
+
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: oidc-restart-apiserver-cp3-v2
+  namespace: cicd
+spec:
+  backoffLimit: 0
+  ttlSecondsAfterFinished: 3600
+  template:
+    spec:
+      hostPID: true
+      restartPolicy: Never
+      nodeSelector:
+        kubernetes.io/hostname: talos-cp-3
+      tolerations:
+        - key: node-role.kubernetes.io/control-plane
+          operator: Exists
+          effect: NoSchedule
+        - key: node-role.kubernetes.io/master
+          operator: Exists
+          effect: NoSchedule
+      containers:
+        - name: kill
+          image: docker.io/library/busybox:1.36
+          securityContext:
+            privileged: true
+          command: ["/bin/sh", "-c"]
+          args:
+            - |
+              echo "sleeping 240s before restarting the API server on talos-cp-3"
+              sleep 240
+              self=$$
+              killed=0
+              for d in /proc/[0-9]*; do
+                pid=${d#/proc/}
+                [ "$pid" = "$self" ] && continue
+                comm=$(cat "$d/comm" 2>/dev/null)
+                [ "$comm" = "kube-apiserver" ] || continue
+                echo "SIGTERM -> pid $pid"
+                kill -TERM "$pid" 2>/dev/null && killed=$((killed+1))
+              done
+              echo "signalled $killed API server process(es); kubelet recreates the static pod"
+
Author	SHA1	Message	Date
rock	e150969070	Merge pull request #59 from fix/etcd-defrag-main	2026-10-12 12:27:28 +00:00
rock	abfdda5f57	fix(etcd): add a working 15-day defrag CronJob under the backend quota etcd's backend file only grows: the apiserver compacts every 5m, but compaction marks superseded revisions free inside the file, and only defrag returns that space to the filesystem. Nothing ran defrag, so on 2026-10-07 the file reached 2,148,843,520 B, crossed the 2 GiB quota on talos-cp-1 and talos-cp-3, and etcd raised NOSPACE. From then on etcd rejected every write cluster-wide: kubelets could not post node status (3 nodes NotReady), apiserver writes returned 500 and the tunnel API path returned 502. Live data was 15,943 keys, 69 MB after compaction - the rest was dead pages. Compaction had also stalled while the alarm was up, so dbSizeInUse read 100% of the file; defrag alone would have reclaimed nothing. Compact must come first. An earlier revision of this CronJob never ran, for two independent reasons, both fixed here: - its image quay.io/coreos/etcd ships no /bin/sh, so command: [/bin/sh, -c] failed with exec: "/bin/sh": no such file or directory - it existed only on a side branch while the ArgoCD application cluster-maintenance tracks main, so the cluster never had it Contents: - CronJob etcd-defrag (kube-system): daily at 03:00, acts only when the UTC epoch day is a multiple of 15. That is an exact 15-day interval; */15 in the day-of-month field fires on the 1st, 16th and 31st, putting two runs one day apart. - Image bitnamilegacy/etcd:3.6.4 pinned by digest, ships bash and etcdctl 3.6.4 against the 3.6.11 servers. - Compaction uses the MINIMUM revision across members, so a lagging member is never compacted past its own revision. Measured 2026-10-07: talos-cp-2 sat ~1.2M entries behind the leader with a frozen raft term and needed a reboot to rejoin. - Defrag skips any member whose applied index lags the leader by 100k+, and runs one member at a time since defrag pauses that member's apply loop. - Secret etcd-defrag-creds (SOPS/ksops, kube-system) carries the etcd CA plus a client certificate signed by the cluster's etcd CA, valid to 2036-10.	2026-10-07 17:12:39 +08:00
rock	2d9e3abee8	fix(oidc): match /proc/<pid>/comm instead of cmdline when signalling the API server Exit code 143 proved the previous job killed itself: the script's own cmdline contains the string 'kube-apiserver', so it matched its own process. Matching comm (== 'kube-apiserver') and skipping $$ removes that failure mode. Staggered 2 minutes apart.	2026-10-07 04:07:37 +00:00
rock	9fa8d9cf60	fix(oidc): restart the apiservers by signalling the process, not by deleting the mirror pod Static pods survive mirror-pod deletion, so the first bootstrap job had no effect. These jobs share the host PID namespace and SIGTERM the kube-apiserver process itself, staggered by 100s so only one control plane restarts at a time.	2026-10-07 03:59:22 +00:00
rock	2e4fad3bf7	fix(oidc): use curlimages/curl for the bootstrap job (bitnami/kubectl tag did not exist) The first job could not pull its image; this one deletes the apiserver pods via the in-cluster API with the mounted service-account token instead of a kubectl image.	2026-10-07 03:52:10 +00:00
rock	5d22691c3e	chore(oidc): one-shot bootstrap - restart apiservers to initialise the OIDC authenticator k8s/argocd/apps/99-oidc-bootstrap.yaml	2026-10-07 03:46:01 +00:00
rock	4eee161e0f	chore(oidc): one-shot bootstrap - restart apiservers to initialise the OIDC authenticator k8s/infra/oidc-bootstrap/bootstrap.yaml	2026-10-07 03:45:56 +00:00
rock	719fa77521	Merge pull request 'fix(secrets): populate the empty sops placeholders and drop the unused one' (#55 ) from fix/secrets-placeholders into main	2026-10-06 04:48:51 +00:00
rock	64cd1f2c4e	fix(minio): freeze the community image by digest and alert on pull failure (#57 ) Co-authored-by: rock <[email protected]>	2026-10-06 03:43:12 +00:00
rock	f780e31f9c	Merge origin/main into fix/secrets-placeholders (rebuild ksops file list, fix #54 indent)	2026-10-06 10:05:45 +08:00
rock	c93a24f786	fix(secrets): populate the empty sops placeholders and drop the unused one (cherry picked from commit `f6207ff2b0`)	2026-10-06 10:03:04 +08:00