Upd cilium v1.16.7 (#653)

## Summary by CodeRabbit - **New Features** - Introduced a configurable option for adjusting the Envoy access log buffer size, allowing users to better tune log handling. - Improved startup feedback with more prompt service restarts. - **Chores** - Upgraded all core components to version 1.16.7. - Updated documentation and configuration settings to reflect the latest release.
aenix-io · Feb 26, 2025 · f976ff8 · f976ff8
1 parent 86bb640
commit f976ff8
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diff --git a/packages/system/cilium/charts/cilium/Chart.yaml b/packages/system/cilium/charts/cilium/Chart.yaml
@@ -79,7 +79,7 @@ annotations:
     Pod IP Pool\n  description: |\n    CiliumPodIPPool defines an IP pool that can
     be used for pooled IPAM (i.e. the multi-pool IPAM mode).\n"
 apiVersion: v2
-appVersion: 1.16.6
+appVersion: 1.16.7
 description: eBPF-based Networking, Security, and Observability
 home: https://cilium.io/
 icon: https://cdn.jsdelivr.net/gh/cilium/cilium@main/Documentation/images/logo-solo.svg
@@ -95,4 +95,4 @@ kubeVersion: '>= 1.21.0-0'
 name: cilium
 sources:
 - https://github.com/cilium/cilium
-version: 1.16.6
+version: 1.16.7
diff --git a/packages/system/cilium/charts/cilium/README.md b/packages/system/cilium/charts/cilium/README.md
@@ -1,6 +1,6 @@
 # cilium
 
-![Version: 1.16.6](https://img.shields.io/badge/Version-1.16.6-informational?style=flat-square) ![AppVersion: 1.16.6](https://img.shields.io/badge/AppVersion-1.16.6-informational?style=flat-square)
+![Version: 1.16.7](https://img.shields.io/badge/Version-1.16.7-informational?style=flat-square) ![AppVersion: 1.16.7](https://img.shields.io/badge/AppVersion-1.16.7-informational?style=flat-square)
 
 Cilium is open source software for providing and transparently securing
 network connectivity and loadbalancing between application workloads such as
@@ -182,7 +182,7 @@ contributors across the globe, there is almost always someone available to help.
 | clustermesh.apiserver.extraVolumeMounts | list | `[]` | Additional clustermesh-apiserver volumeMounts. |
 | clustermesh.apiserver.extraVolumes | list | `[]` | Additional clustermesh-apiserver volumes. |
 | clustermesh.apiserver.healthPort | int | `9880` | TCP port for the clustermesh-apiserver health API. |
-| clustermesh.apiserver.image | object | `{"digest":"sha256:ab2070ea48a52a55d961b81b7b5fbac7d40a3f428be9b1b6b9071d47f194456a","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/clustermesh-apiserver","tag":"v1.16.6","useDigest":true}` | Clustermesh API server image. |
+| clustermesh.apiserver.image | object | `{"digest":"sha256:8e7eda5b194d45c3b1607f5bf31cbb3fecd0f1cf85ce32b41f93b2bd832bf02f","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/clustermesh-apiserver","tag":"v1.16.7","useDigest":true}` | Clustermesh API server image. |
 | clustermesh.apiserver.kvstoremesh.enabled | bool | `true` | Enable KVStoreMesh. KVStoreMesh caches the information retrieved from the remote clusters in the local etcd instance. |
 | clustermesh.apiserver.kvstoremesh.extraArgs | list | `[]` | Additional KVStoreMesh arguments. |
 | clustermesh.apiserver.kvstoremesh.extraEnv | list | `[]` | Additional KVStoreMesh environment variables. |
@@ -353,10 +353,11 @@ contributors across the globe, there is almost always someone available to help.
 | envoy.extraVolumes | list | `[]` | Additional envoy volumes. |
 | envoy.healthPort | int | `9878` | TCP port for the health API. |
 | envoy.idleTimeoutDurationSeconds | int | `60` | Set Envoy upstream HTTP idle connection timeout seconds. Does not apply to connections with pending requests. Default 60s |
-| envoy.image | object | `{"digest":"sha256:a69dfe0e54b24b0ff747385c8feeae0612cfbcae97bfcc8ee42a773bb3f69c88","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/cilium-envoy","tag":"v1.30.9-1737073743-40a016d11c0d863b772961ed0168eea6fe6b10a5","useDigest":true}` | Envoy container image. |
+| envoy.image | object | `{"digest":"sha256:fc708bd36973d306412b2e50c924cd8333de67e0167802c9b48506f9d772f521","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/cilium-envoy","tag":"v1.31.5-1739264036-958bef243c6c66fcfd73ca319f2eb49fff1eb2ae","useDigest":true}` | Envoy container image. |
 | envoy.initialFetchTimeoutSeconds | int | `30` | Time in seconds after which the initial fetch on an xDS stream is considered timed out |
 | envoy.livenessProbe.failureThreshold | int | `10` | failure threshold of liveness probe |
 | envoy.livenessProbe.periodSeconds | int | `30` | interval between checks of the liveness probe |
+| envoy.log.accessLogBufferSize | int | `4096` | Size of the Envoy access log buffer created within the agent in bytes. Tune this value up if you encounter "Envoy: Discarded truncated access log message" errors. Large request/response header sizes (e.g. 16KiB) will require a larger buffer size. |
 | envoy.log.format | string | `"[%Y-%m-%d %T.%e][%t][%l][%n] [%g:%#] %v"` | The format string to use for laying out the log message metadata of Envoy. |
 | envoy.log.path | string | `""` | Path to a separate Envoy log file, if any. Defaults to /dev/stdout. |
 | envoy.maxConnectionDurationSeconds | int | `0` | Set Envoy HTTP option max_connection_duration seconds. Default 0 (disable) |
@@ -485,7 +486,7 @@ contributors across the globe, there is almost always someone available to help.
 | hubble.relay.extraVolumes | list | `[]` | Additional hubble-relay volumes. |
 | hubble.relay.gops.enabled | bool | `true` | Enable gops for hubble-relay |
 | hubble.relay.gops.port | int | `9893` | Configure gops listen port for hubble-relay |
-| hubble.relay.image | object | `{"digest":"sha256:ca8dcaa5a81a37743b1397ba2221d16d5d63e4a47607584f1bf50a3b0882bf3b","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/hubble-relay","tag":"v1.16.6","useDigest":true}` | Hubble-relay container image. |
+| hubble.relay.image | object | `{"digest":"sha256:8f408ed921cd534394aa1c57b313741cec6aec03a14ea243b2173cbf2c88c91e","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/hubble-relay","tag":"v1.16.7","useDigest":true}` | Hubble-relay container image. |
 | hubble.relay.listenHost | string | `""` | Host to listen to. Specify an empty string to bind to all the interfaces. |
 | hubble.relay.listenPort | string | `"4245"` | Port to listen to. |
 | hubble.relay.nodeSelector | object | `{"kubernetes.io/os":"linux"}` | Node labels for pod assignment ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector |
@@ -591,7 +592,7 @@ contributors across the globe, there is almost always someone available to help.
 | hubble.ui.updateStrategy | object | `{"rollingUpdate":{"maxUnavailable":1},"type":"RollingUpdate"}` | hubble-ui update strategy. |
 | identityAllocationMode | string | `"crd"` | Method to use for identity allocation (`crd` or `kvstore`). |
 | identityChangeGracePeriod | string | `"5s"` | Time to wait before using new identity on endpoint identity change. |
-| image | object | `{"digest":"sha256:1e0896b1c4c188b4812c7e0bed7ec3f5631388ca88325c1391a0ef9172c448da","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/cilium","tag":"v1.16.6","useDigest":true}` | Agent container image. |
+| image | object | `{"digest":"sha256:294d2432507fed393b26e9fbfacb25c2e37095578cb34dabac7312b66ed0782e","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/cilium","tag":"v1.16.7","useDigest":true}` | Agent container image. |
 | imagePullSecrets | list | `[]` | Configure image pull secrets for pulling container images |
 | ingressController.default | bool | `false` | Set cilium ingress controller to be the default ingress controller This will let cilium ingress controller route entries without ingress class set |
 | ingressController.defaultSecretName | string | `nil` | Default secret name for ingresses without .spec.tls[].secretName set. |
@@ -718,7 +719,7 @@ contributors across the globe, there is almost always someone available to help.
 | operator.hostNetwork | bool | `true` | HostNetwork setting |
 | operator.identityGCInterval | string | `"15m0s"` | Interval for identity garbage collection. |
 | operator.identityHeartbeatTimeout | string | `"30m0s"` | Timeout for identity heartbeats. |
-| operator.image | object | `{"alibabacloudDigest":"sha256:0e3c7fbcb6bde9a247cd2dd3d25230e2859d40d2eb58aba6265a2aab216775a9","awsDigest":"sha256:d11ee1cfa3465defe2df7ec1c6e8a77bcaf280b44d2c61aa7496c58b29550f6d","azureDigest":"sha256:0a05d7aea760923897aabd715213ab11a706051673d41fab3874a37f897c1bdd","genericDigest":"sha256:13d32071d5a52c069fb7c35959a56009c6914439adc73e99e098917646d154fc","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/operator","suffix":"","tag":"v1.16.6","useDigest":true}` | cilium-operator image. |
+| operator.image | object | `{"alibabacloudDigest":"sha256:dbdc856303e1ab6734538e29791fdfc4fe2c1295fd7bbce8fa006cd3165f85c8","awsDigest":"sha256:110d922337bdbfc3cd4d7d71b85b2c8f72c1d9925e9b61b4cd73ff990799d7ba","azureDigest":"sha256:4e7e64cc505676d402c68043934e2c8efc75b294245514d7611a58d06b5e0f69","genericDigest":"sha256:25a41ac50bcebfb780ed2970e55a5ba1a5f26996850ed5a694dc69b312e0b5a0","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/operator","suffix":"","tag":"v1.16.7","useDigest":true}` | cilium-operator image. |
 | operator.nodeGCInterval | string | `"5m0s"` | Interval for cilium node garbage collection. |
 | operator.nodeSelector | object | `{"kubernetes.io/os":"linux"}` | Node labels for cilium-operator pod assignment ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector |
 | operator.podAnnotations | object | `{}` | Annotations to be added to cilium-operator pods |
@@ -768,7 +769,7 @@ contributors across the globe, there is almost always someone available to help.
 | preflight.extraEnv | list | `[]` | Additional preflight environment variables. |
 | preflight.extraVolumeMounts | list | `[]` | Additional preflight volumeMounts. |
 | preflight.extraVolumes | list | `[]` | Additional preflight volumes. |
-| preflight.image | object | `{"digest":"sha256:1e0896b1c4c188b4812c7e0bed7ec3f5631388ca88325c1391a0ef9172c448da","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/cilium","tag":"v1.16.6","useDigest":true}` | Cilium pre-flight image. |
+| preflight.image | object | `{"digest":"sha256:294d2432507fed393b26e9fbfacb25c2e37095578cb34dabac7312b66ed0782e","override":null,"pullPolicy":"IfNotPresent","repository":"quay.io/cilium/cilium","tag":"v1.16.7","useDigest":true}` | Cilium pre-flight image. |
 | preflight.nodeSelector | object | `{"kubernetes.io/os":"linux"}` | Node labels for preflight pod assignment ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#nodeselector |
 | preflight.podAnnotations | object | `{}` | Annotations to be added to preflight pods |
 | preflight.podDisruptionBudget.enabled | bool | `false` | enable PodDisruptionBudget ref: https://kubernetes.io/docs/concepts/workloads/pods/disruptions/ |

diff --git a/packages/system/cilium/charts/cilium/files/nodeinit/startup.bash b/packages/system/cilium/charts/cilium/files/nodeinit/startup.bash
@@ -116,6 +116,8 @@ else
   exec /home/kubernetes/bin/the-kubelet "${@}" --network-plugin=cni --cni-bin-dir={{ .Values.cni.binPath }}
 fi
 EOF
+    echo "Restarting the kubelet..."
+    systemctl restart kubelet
   else
     echo "Kubelet wrapper already exists, skipping..."
   fi
@@ -135,10 +137,10 @@ else
     echo "Changing kubelet configuration to --network-plugin=cni --cni-bin-dir={{ .Values.cni.binPath }}"
     mkdir -p {{ .Values.cni.binPath }}
     sed -i "s:--network-plugin=kubenet:--network-plugin=cni\ --cni-bin-dir={{ .Values.cni.binPath }}:g" "${KUBELET_DEFAULTS_FILE}"
+    echo "Restarting the kubelet..."
+    systemctl restart kubelet
   fi
 fi
-echo "Restarting the kubelet..."
-systemctl restart kubelet
 {{- end }}
 
 {{- if (and .Values.gke.enabled (or .Values.enableIPv4Masquerade .Values.gke.disableDefaultSnat))}}

diff --git a/packages/system/cilium/charts/cilium/templates/cilium-configmap.yaml b/packages/system/cilium/charts/cilium/templates/cilium-configmap.yaml
@@ -1284,7 +1284,9 @@ data:
 {{- if .Values.envoy.log.path }}
   envoy-log: {{ .Values.envoy.log.path | quote }}
 {{- end }}
-
+{{- if .Values.envoy.log.accessLogBufferSize }}
+  envoy-access-log-buffer-size: {{ .Values.envoy.log.accessLogBufferSize | quote }}
+{{- end }}
   envoy-keep-cap-netbindservice: {{ .Values.envoy.securityContext.capabilities.keepCapNetBindService | quote }}
 
 {{- if hasKey .Values.clustermesh "maxConnectedClusters" }}

diff --git a/packages/system/cilium/charts/cilium/templates/validate.yaml b/packages/system/cilium/charts/cilium/templates/validate.yaml
@@ -151,6 +151,7 @@
   {{ fail "The cluster name is invalid: cannot use default value with cluster.id != 0" }}
 {{- end }}
 {{ if and
+    (ne (index .Values.extraConfig "allow-unsafe-policy-skb-usage") "true")
     (or (and (ge (int .Values.cluster.id) 128) (le (int .Values.cluster.id) 255)) (and (ge (int .Values.cluster.id) 384) (le (int .Values.cluster.id) 511)))
     (or .Values.eni.enabled .Values.alibabacloud.enabled (eq .Values.cni.chainingMode "aws-cni")) -}}
   {{ fail "Cilium is currently affected by a bug that causes traffic matched by network policies to be incorrectly dropped when running in either ENI mode (both AWS and AlibabaCloud) or AWS VPC CNI chaining mode, if the cluster ID is 128-255 (and 384-511 when maxConnectedClusters=511). Please refer to https://github.com/cilium/cilium/issues/21330 for additional details." }}

diff --git a/packages/system/cilium/charts/cilium/values.schema.json b/packages/system/cilium/charts/cilium/values.schema.json
@@ -1969,6 +1969,12 @@
         },
         "log": {
           "properties": {
+            "accessLogBufferSize": {
+              "type": [
+                "null",
+                "integer"
+              ]
+            },
             "format": {
               "type": "string"
             },

diff --git a/packages/system/cilium/charts/cilium/values.yaml b/packages/system/cilium/charts/cilium/values.yaml
@@ -153,10 +153,10 @@ image:
   # @schema
   override: ~
   repository: "quay.io/cilium/cilium"
-  tag: "v1.16.6"
+  tag: "v1.16.7"
   pullPolicy: "IfNotPresent"
   # cilium-digest
-  digest: "sha256:1e0896b1c4c188b4812c7e0bed7ec3f5631388ca88325c1391a0ef9172c448da"
+  digest: "sha256:294d2432507fed393b26e9fbfacb25c2e37095578cb34dabac7312b66ed0782e"
   useDigest: true
 # -- Affinity for cilium-agent.
 affinity:
@@ -1314,9 +1314,9 @@ hubble:
       # @schema
       override: ~
       repository: "quay.io/cilium/hubble-relay"
-      tag: "v1.16.6"
+      tag: "v1.16.7"
       # hubble-relay-digest
-      digest: "sha256:ca8dcaa5a81a37743b1397ba2221d16d5d63e4a47607584f1bf50a3b0882bf3b"
+      digest: "sha256:8f408ed921cd534394aa1c57b313741cec6aec03a14ea243b2173cbf2c88c91e"
       useDigest: true
       pullPolicy: "IfNotPresent"
     # -- Specifies the resources for the hubble-relay pods
@@ -2143,6 +2143,13 @@ envoy:
     format: "[%Y-%m-%d %T.%e][%t][%l][%n] [%g:%#] %v"
     # -- Path to a separate Envoy log file, if any. Defaults to /dev/stdout.
     path: ""
+    # @schema
+    # type: [null, integer]
+    # @schema
+    # -- Size of the Envoy access log buffer created within the agent in bytes.
+    # Tune this value up if you encounter "Envoy: Discarded truncated access log message" errors.
+    # Large request/response header sizes (e.g. 16KiB) will require a larger buffer size.
+    accessLogBufferSize: 4096
   # -- Time in seconds after which a TCP connection attempt times out
   connectTimeoutSeconds: 2
   # -- Time in seconds after which the initial fetch on an xDS stream is considered timed out
@@ -2165,9 +2172,9 @@ envoy:
     # @schema
     override: ~
     repository: "quay.io/cilium/cilium-envoy"
-    tag: "v1.30.9-1737073743-40a016d11c0d863b772961ed0168eea6fe6b10a5"
+    tag: "v1.31.5-1739264036-958bef243c6c66fcfd73ca319f2eb49fff1eb2ae"
     pullPolicy: "IfNotPresent"
-    digest: "sha256:a69dfe0e54b24b0ff747385c8feeae0612cfbcae97bfcc8ee42a773bb3f69c88"
+    digest: "sha256:fc708bd36973d306412b2e50c924cd8333de67e0167802c9b48506f9d772f521"
     useDigest: true
   # -- Additional containers added to the cilium Envoy DaemonSet.
   extraContainers: []
@@ -2480,15 +2487,15 @@ operator:
     # @schema
     override: ~
     repository: "quay.io/cilium/operator"
-    tag: "v1.16.6"
+    tag: "v1.16.7"
     # operator-generic-digest
-    genericDigest: "sha256:13d32071d5a52c069fb7c35959a56009c6914439adc73e99e098917646d154fc"
+    genericDigest: "sha256:25a41ac50bcebfb780ed2970e55a5ba1a5f26996850ed5a694dc69b312e0b5a0"
     # operator-azure-digest
-    azureDigest: "sha256:0a05d7aea760923897aabd715213ab11a706051673d41fab3874a37f897c1bdd"
+    azureDigest: "sha256:4e7e64cc505676d402c68043934e2c8efc75b294245514d7611a58d06b5e0f69"
     # operator-aws-digest
-    awsDigest: "sha256:d11ee1cfa3465defe2df7ec1c6e8a77bcaf280b44d2c61aa7496c58b29550f6d"
+    awsDigest: "sha256:110d922337bdbfc3cd4d7d71b85b2c8f72c1d9925e9b61b4cd73ff990799d7ba"
     # operator-alibabacloud-digest
-    alibabacloudDigest: "sha256:0e3c7fbcb6bde9a247cd2dd3d25230e2859d40d2eb58aba6265a2aab216775a9"
+    alibabacloudDigest: "sha256:dbdc856303e1ab6734538e29791fdfc4fe2c1295fd7bbce8fa006cd3165f85c8"
     useDigest: true
     pullPolicy: "IfNotPresent"
     suffix: ""
@@ -2762,9 +2769,9 @@ preflight:
     # @schema
     override: ~
     repository: "quay.io/cilium/cilium"
-    tag: "v1.16.6"
+    tag: "v1.16.7"
     # cilium-digest
-    digest: "sha256:1e0896b1c4c188b4812c7e0bed7ec3f5631388ca88325c1391a0ef9172c448da"
+    digest: "sha256:294d2432507fed393b26e9fbfacb25c2e37095578cb34dabac7312b66ed0782e"
     useDigest: true
     pullPolicy: "IfNotPresent"
   # -- The priority class to use for the preflight pod.
@@ -2911,9 +2918,9 @@ clustermesh:
       # @schema
       override: ~
       repository: "quay.io/cilium/clustermesh-apiserver"
-      tag: "v1.16.6"
+      tag: "v1.16.7"
       # clustermesh-apiserver-digest
-      digest: "sha256:ab2070ea48a52a55d961b81b7b5fbac7d40a3f428be9b1b6b9071d47f194456a"
+      digest: "sha256:8e7eda5b194d45c3b1607f5bf31cbb3fecd0f1cf85ce32b41f93b2bd832bf02f"
       useDigest: true
       pullPolicy: "IfNotPresent"
     # -- TCP port for the clustermesh-apiserver health API.

diff --git a/packages/system/cilium/charts/cilium/values.yaml.tmpl b/packages/system/cilium/charts/cilium/values.yaml.tmpl
@@ -2157,6 +2157,13 @@ envoy:
     format: "[%Y-%m-%d %T.%e][%t][%l][%n] [%g:%#] %v"
     # -- Path to a separate Envoy log file, if any. Defaults to /dev/stdout.
     path: ""
+    # @schema
+    # type: [null, integer]
+    # @schema
+    # -- Size of the Envoy access log buffer created within the agent in bytes.
+    # Tune this value up if you encounter "Envoy: Discarded truncated access log message" errors.
+    # Large request/response header sizes (e.g. 16KiB) will require a larger buffer size.
+    accessLogBufferSize: 4096
   # -- Time in seconds after which a TCP connection attempt times out
   connectTimeoutSeconds: 2
   # -- Time in seconds after which the initial fetch on an xDS stream is considered timed out

diff --git a/packages/system/cilium/images/cilium/Dockerfile b/packages/system/cilium/images/cilium/Dockerfile
@@ -1,2 +1,2 @@
-ARG VERSION=v1.16.6
+ARG VERSION=v1.16.7
 FROM quay.io/cilium/cilium:${VERSION}