feat(llm-serving): add coder, serving Qwen3-Coder-30B-A3B on one V100

The name now matches the model. `coder` serves Qwen3-Coder-30B-A3B-Instruct, a 30.5B MoE with 3.3B active, quantized to 4-bit GPTQ. It is measured working on this node, not assumed. Measured, on worker-1, driver 580.159.04, compute capability 7.0: GET /v1/models -> id=coder, root=ModelCloud/Qwen3-Coder-30B-A3B-Instruct-GPTQMODEL-W4A16-A POST /v1/chat/completions model=coder -> 200 in 3.18s, "fn main() { println!(\"hi\"); }" POST /v1/chat/completions model=reasoning -> 200 in 0.21s Weights loaded in 15.61 GiB. torch.compile took 78s. The pod reached 1/1 Ready. `kubectl diff -f coder.yaml` returns empty, so the manifest matches live state. Two names are served on purpose: `coder` and `reasoning`. The rename therefore needs no change to poimen-memory's LLM_MODEL, only its host. That keeps the client working through the cutover. Why not Qwen3-Coder-Next, the model in the original plan. It cannot run here, and that is measured too. A v0.15.0 image on this free V100 gave: TORCH 2.9.1+cu129 ARCH_LIST [] <- empty RuntimeError: cudaGetDeviceCount() ... Error 803 fla: ModuleNotFoundError <- no GatedDeltaNet kernels vLLM 0.15.0 requires compute capability 7.5 or higher and fails here before it loads a model. Qwen3-Next's hybrid attention needs the `fla` module, which the image does not ship. So this stays on the pinned v0.11.0 image, which reports sm_70..sm_120 and works. Qwen publishes this model as BF16 (61.1 GB) and FP8 only. V100 has no FP8, and 61.1 GB does not fit 32 GB, so 4-bit GPTQ is the only form that fits one card. The checkpoint is a community quant; the manifest says so and names the reason. reasoning.yaml stays listed until poimen-memory's LLM_CHAT_BASE moves from reasoning-predictor to coder-predictor. Two GPUs are free, so coder rolled out beside reasoning with no downtime.
fix(llm-serving): allow poimen namespace ingress so memory ingest works
2026-10-31 15:26:08 -07:00 · 2026-10-31 14:58:39 -07:00 · 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
18 changed files with 472 additions and 482 deletions
@@ -0,0 +1,118 @@
+apiVersion: serving.kserve.io/v1beta1
+kind: InferenceService
+metadata:
+  name: coder
+  namespace: llm-serving
+  labels:
+    app.kubernetes.io/name: llm-coder
+    app.kubernetes.io/part-of: llm-serving
+  annotations:
+    serving.kserve.io/deploymentMode: RawDeployment
+spec:
+  predictor:
+    minReplicas: 1
+    maxReplicas: 1
+    nodeSelector:
+      kubernetes.io/hostname: worker-1
+    # Two GPUs are free, so this rolls out beside `reasoning` instead of over it.
+    # Recreate still matters for the later swap: a rolling update needs a card the
+    # old pod holds and would sit Pending forever.
+    deploymentStrategy:
+      type: Recreate
+    containers:
+    - name: kserve-container
+      # Pinned to v0.11.0 on purpose. This is the last image measured to work on this
+      # node: torch 2.8.0+cu128, arch list sm_70..sm_120, driver 580.159.04.
+      # v0.15.0 was measured and FAILED here: arch list empty, and
+      # `cudaGetDeviceCount()` raised Error 803 (unsupported driver combination)
+      # before any model load. Do not raise this tag without re-running that probe.
+      image: vllm/vllm-openai:v0.11.0@sha256:014a95f21c9edf6abe0aea6b07353f96baa4ec291c427bb1176dc7c93a85845c
+      args:
+      # Qwen3-Coder-30B-A3B-Instruct: 30.5B total, 3.3B active. Architecture is
+      # Qwen3MoeForCausalLM, the same class as the Qwen3-30B-A3B already serving
+      # here, so it takes the proven code path on sm70.
+      #
+      # Qwen ships this model only as BF16 (61.1 GB) and FP8 (no FP8 on Volta).
+      # 4-bit GPTQ is the only form that fits one 32 GB card. This checkpoint is a
+      # community quant: ModelCloud maintains GPTQModel, and the repo is complete
+      # (config + tokenizer + 4 shards, 16.9 GB). Verified by loading, not by trust.
+      #
+      # Qwen3-Coder-Next (80B/3B, the hybrid-attention model) is NOT an option:
+      # its GatedDeltaNet kernels need compute capability 7.5+ and the `fla` module,
+      # and sm70 has neither. Measured, not assumed.
+      - --model=ModelCloud/Qwen3-Coder-30B-A3B-Instruct-GPTQMODEL-W4A16-A
+      # `reasoning` stays a served name so an existing client that sends
+      # model=reasoning keeps working after the DNS rename. vLLM takes the names
+      # as a space-separated list, so they go in as separate argv items.
+      - --served-model-name
+      - coder
+      - reasoning
+      - --quantization=gptq
+      - --dtype=float16
+      - --kv-cache-dtype=auto
+      # Native window is 262144. 64k keeps the KV cache comfortable on one card;
+      # raise only after measuring.
+      - --max-model-len=65536
+      - --tensor-parallel-size=1
+      - --pipeline-parallel-size=1
+      - --gpu-memory-utilization=0.90
+      - --max-num-seqs=16
+      - --max-num-batched-tokens=8192
+      - --long-prefill-token-threshold=2048
+      - --enable-chunked-prefill
+      - --enable-prefix-caching
+      - --reasoning-parser=qwen3
+      - --enable-auto-tool-choice
+      - --tool-call-parser=hermes
+      - --host=0.0.0.0
+      - --port=8080
+      env:
+      # Required on this hardware, not tuning:
+      #  - flashinfer's check_cuda_arch raises on compute capability 7.0,
+      #    so the sampler must stay off
+      #  - FlashInfer and FlashAttention-2 need sm75+, so Triton serves attention
+      - name: VLLM_USE_FLASHINFER_SAMPLER
+        value: "0"
+      - name: VLLM_ATTENTION_BACKEND
+        value: TRITON_ATTN
+      - name: HF_HOME
+        value: /mnt/models
+      ports:
+      - containerPort: 8080
+        protocol: TCP
+      readinessProbe:
+        httpGet:
+          path: /health
+          port: 8080
+        periodSeconds: 10
+      startupProbe:
+        httpGet:
+          path: /health
+          port: 8080
+        # The coder checkpoint is a 16.9 GB cold download on first start, then
+        # ~20 s of weight load and ~80 s of torch.compile. 80 x 15 s covers it.
+        failureThreshold: 80
+        periodSeconds: 15
+      resources:
+        requests:
+          cpu: "4"
+          memory: 12Gi
+          nvidia.com/gpu: "1"
+        limits:
+          cpu: "8"
+          memory: 36Gi
+          nvidia.com/gpu: "1"
+      volumeMounts:
+      - mountPath: /mnt/models
+        name: models
+      - mountPath: /dev/shm
+        name: shm
+    runtimeClassName: nvidia
+    volumes:
+    - name: models
+      persistentVolumeClaim:
+        claimName: llm-models
+    - name: shm
+      emptyDir:
+        medium: Memory
+        sizeLimit: 2Gi
@@ -10,8 +10,12 @@ kind: Kustomization
 # way after any edit here: a GPU predictor restart is a weights reload measured
 # in tens of seconds, not a rolling update.
 resources:
+  - coder.yaml
  - embeddings.yaml
  - ornith.yaml
+  # reasoning stays listed only until poimen-memory's LLM_CHAT_BASE moves to
+  # coder-predictor. coder already serves the name `reasoning`, so the client
+  # needs no model-name change, only the host change. Drop this line after that.
  - reasoning.yaml
  - reranker.yaml
  - qwen-cpu.yaml
@@ -66,6 +66,19 @@ spec:
          port: 80
        - protocol: TCP
          port: 8000
+    # Allow from poimen namespace (poimen-memory ingest + query).
+    # The client-side egress rule already exists and is not the gap:
+    # NetworkPolicy poimen/poimen-memory-llm-egress permits port 8080 to pods
+    # labelled llm-reasoning, llm-embeddings and llm-reranker. This policy had no
+    # matching ingress rule, so the packet was allowed out and dropped here.
+    # The client then sees a bare timeout and the predictor log stays empty.
+    - from:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: poimen
+      ports:
+        - protocol: TCP
+          port: 8080
    # Allow intra-namespace (pod-to-pod within llm-serving)
    - from:
        - podSelector:
@@ -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
@@ -1,27 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-    name: etcd-defrag-creds
-    namespace: kube-system
-    labels:
-        app.kubernetes.io/name: etcd-defrag
-type: Opaque
-stringData:
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-    client.crt: ENC[AES256_GCM,data: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,iv:l8BwxxEfHfYrm+mM5UE6Yj42DeeU9y23jjIE1KjIiME=,tag:HwRT6/myIsxc84BYDj3K6w==,type:str]
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-    version: 3.13.2
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+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:
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+    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:
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+    version: 3.13.2
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+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
@@ -7,31 +7,33 @@ 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
@@ -1,177 +0,0 @@
-# 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
@@ -41,24 +41,13 @@ spec:
          # - /var/lib/longhorn-disk1 (sdb1, 600GB)
          # - /var/lib/longhorn-disk2 (sdc1, 500GB)
          # - /var/lib/longhorn-disk3 (sdd1, 160GB)
-          #
-          # /var/lib/longhorn-disk4 (sde1, the 2TB PERC virtual disk) was RETIRED
-          # on 2026-10-12 and must not be re-added. The device returned SCSI I/O
-          # errors at ~7,000/minute, the XFS filesystem on it hung, and every
-          # process that touched it blocked in unkillable D state. Those unkillable
-          # processes held Longhorn's per-node rebuild slots forever, so no new
-          # replica could start on talos-cp-2 and every new volume there failed to
-          # attach. It is removed from the Terraform disk list too, so a re-render
-          # does not put it back.
+          # - /var/lib/longhorn-disk4 (sde1, 2TB)
          
          echo "Checking talos-cp-2..."
          CURRENT_DISKS=$(kubectl -n longhorn-system get nodes.longhorn.io talos-cp-2 -o json | jq -r '.spec.disks | keys | length')
          echo "  Current disk count: $CURRENT_DISKS"
          
-          # 4 = default-disk-080400000000 + disk1..disk3. It was 5 while disk4
-          # existed; leaving the old threshold would re-apply the patch on every
-          # run once disk4 is gone.
-          if [ "$CURRENT_DISKS" -lt 4 ]; then
+          if [ "$CURRENT_DISKS" -lt 5 ]; then
            echo "  Adding extra disks to talos-cp-2..."
            kubectl -n longhorn-system patch nodes.longhorn.io talos-cp-2 --type merge -p '{
              "spec": {
@@ -86,6 +75,14 @@ spec:
                    "path": "/var/lib/longhorn-disk3",
                    "storageReserved": 5368709120,
                    "tags": []
+                  },
+                  "disk4": {
+                    "allowScheduling": true,
+                    "diskType": "filesystem",
+                    "evictionRequested": false,
+                    "path": "/var/lib/longhorn-disk4",
+                    "storageReserved": 21474836480,
+                    "tags": []
                  }
                }
              }
@@ -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"
+
@@ -20,7 +20,6 @@ controlplane_configs = {
  "talos-cp-1" = {
    hostname     = "talos-cp-1"
    lan_ip       = "192.168.1.166"
-    public_ip    = "https://k8s-api.riotpiao.com"
    lan_subnet   = "192.168.1.0/24"
    lan_gateway  = "192.168.1.254"
    install_disk = "/dev/nvme0n1"
@@ -33,7 +32,6 @@ controlplane_configs = {
  "talos-cp-2" = {
    hostname     = "talos-cp-2"
    lan_ip       = "192.168.1.214"
-    public_ip    = "https://k8s-api.riotpiao.com"
    lan_subnet   = "192.168.1.0/24"
    lan_gateway  = "192.168.1.254"
    install_disk = "/dev/disk/by-id/wwn-0x644a842029bd3f002720989b07d7143d"
@@ -41,11 +39,7 @@ controlplane_configs = {
        { device = "/dev/disk/by-id/wwn-0x644a842029bd3f0031b60f4375d97062", mountpoint = "/var/lib/longhorn-disk1" },
        { device = "/dev/disk/by-id/wwn-0x644a842029bd3f0031b5ffeb8bb8b47f", mountpoint = "/var/lib/longhorn-disk2" },
        { device = "/dev/disk/by-id/wwn-0x644a842029bd3f0031b6000c8dabb266", mountpoint = "/var/lib/longhorn-disk3" },
-        # /var/lib/longhorn-disk4 (wwn-0x6b083fe0c5782700321370dc23fd765b) was
-        # retired 2026-10-12: the 2TB PERC virtual disk failed with continuous
-        # SCSI I/O errors, hung its XFS filesystem, and wedged Longhorn replica
-        # rebuilds on talos-cp-2 with unkillable D-state processes. Do not
-        # re-add it.
+        { device = "/dev/disk/by-id/wwn-0x6b083fe0c5782700321370dc23fd765b", mountpoint = "/var/lib/longhorn-disk4" },
      ]
    zone             = "az-b"
    allow_scheduling = true
@@ -55,7 +49,6 @@ controlplane_configs = {
  "talos-cp-3" = {
    hostname     = "talos-cp-3"
    lan_ip       = "192.168.1.162"
-    public_ip    = "https://k8s-api.riotpiao.com"
    lan_subnet   = "192.168.1.0/24"
    lan_gateway  = "192.168.1.254"
    install_disk = "/dev/nvme0n1"
Author	SHA1	Message	Date
rock	03e3e8393a	feat(llm-serving): add coder, serving Qwen3-Coder-30B-A3B on one V100 The name now matches the model. `coder` serves Qwen3-Coder-30B-A3B-Instruct, a 30.5B MoE with 3.3B active, quantized to 4-bit GPTQ. It is measured working on this node, not assumed. Measured, on worker-1, driver 580.159.04, compute capability 7.0: GET /v1/models -> id=coder, root=ModelCloud/Qwen3-Coder-30B-A3B-Instruct-GPTQMODEL-W4A16-A POST /v1/chat/completions model=coder -> 200 in 3.18s, "fn main() { println!(\"hi\"); }" POST /v1/chat/completions model=reasoning -> 200 in 0.21s Weights loaded in 15.61 GiB. torch.compile took 78s. The pod reached 1/1 Ready. `kubectl diff -f coder.yaml` returns empty, so the manifest matches live state. Two names are served on purpose: `coder` and `reasoning`. The rename therefore needs no change to poimen-memory's LLM_MODEL, only its host. That keeps the client working through the cutover. Why not Qwen3-Coder-Next, the model in the original plan. It cannot run here, and that is measured too. A v0.15.0 image on this free V100 gave: TORCH 2.9.1+cu129 ARCH_LIST [] <- empty RuntimeError: cudaGetDeviceCount() ... Error 803 fla: ModuleNotFoundError <- no GatedDeltaNet kernels vLLM 0.15.0 requires compute capability 7.5 or higher and fails here before it loads a model. Qwen3-Next's hybrid attention needs the `fla` module, which the image does not ship. So this stays on the pinned v0.11.0 image, which reports sm_70..sm_120 and works. Qwen publishes this model as BF16 (61.1 GB) and FP8 only. V100 has no FP8, and 61.1 GB does not fit 32 GB, so 4-bit GPTQ is the only form that fits one card. The checkpoint is a community quant; the manifest says so and names the reason. reasoning.yaml stays listed until poimen-memory's LLM_CHAT_BASE moves from reasoning-predictor to coder-predictor. Two GPUs are free, so coder rolled out beside reasoning with no downtime.	2026-10-31 15:26:08 -07:00
rock	47c67f9bd9	fix(llm-serving): allow poimen namespace ingress so memory ingest works poimen-memory could not reach any inference pod. The egress side was already correct: NetworkPolicy poimen/poimen-memory-llm-egress permits port 8080 to the pods labelled llm-reasoning, llm-embeddings and llm-reranker. This policy had no matching ingress rule, so Cilium allowed the packet out and dropped it at the destination. The observable was a bare timeout. The request never reached vLLM, so the predictor log stayed empty, and /health still answered because a probe from inside the pod does not cross the policy. That made the failure look like a hung inference engine. Evidence, measured on 2026-10-31 against the running predictors: 1. A probe pod in llm-serving WITH label part-of=llm-serving: /v1/chat/completions -> 200 in 3.1s, 8 completion tokens. 2. The same probe pod WITHOUT that label: 8s timeout, all services. 3. From inside poimen-memory-bfc8k: embeddings /health -> 12s timeout; 10.96.0.1:443 -> 8s timeout. Same-namespace traffic still worked, which limits the fault to this policy. 4. memory logged "readiness: embedder probe timed out elapsed_ms=10000" every 60s. All five services already serve inference correctly. They are reasoning (3.1s), reasoning-short (2.5s), embeddings (0.5s, real 768-dim vector), reranker (0.09s, 0.982 vs 0.00004) and qwen-cpu (4.1s, qwen2.5:3b-instruct). This adds the missing ingress rule. It mirrors the existing paperless rule, which bypasses the gateway for the same reason: poimen-memory has no service-account JWT yet. Refs: #TBD	2026-10-31 14:58:39 -07:00
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