Open zengzhengrong opened 1 year ago
kubectl.exe get pod -A NAMESPACE NAME READY STATUS RESTARTS AGE kube-system coredns-5d5b5b96f9-xnxkf 0/1 Pending 0 21m kube-system konnectivity-agent-mzccl 0/1 ContainerCreating 0 21m kube-system kube-proxy-8bsq7 1/1 Running 0 21m kube-system kube-router-dls5n 0/1 CrashLoopBackOff 6 (46s ago) 21m kube-system metrics-server-7c555fc57f-vbpwc 0/1 Pending 0 21m
Container logs
time="2022-11-05 10:48:32" level=info msg="E1105 10:48:32.577276 148 kuberuntime_manager.go:772] \"CreatePodSandbox for pod failed\" err=\"rpc error: code = Unknown desc = failed to setup network for sandbox \\\"06042d2449076328ffd814f121b5406ad7ef263fce1d25cd1d8e68b7e97cc8d8\\\": plugin type=\\\"bridge\\\" name=\\\"kubernetes\\\" failed (add): no IP ranges specified\" pod=\"kube-system/konnectivity-agent-mzccl\"" component=kubelet time="2022-11-05 10:48:32" level=info msg="E1105 10:48:32.577330 148 pod_workers.go:965] \"Error syncing pod, skipping\" err=\"failed to \\\"CreatePodSandbox\\\" for \\\"konnectivity-agent-mzccl_kube-system(d63fb5d1-0dcf-4da2-8538-88bb4e08b8e6)\\\" with CreatePodSandboxError: \\\"Failed to create sandbox for pod \\\\\\\"konnectivity-agent-mzccl_kube-system(d63fb5d1-0dcf-4da2-8538-88bb4e08b8e6)\\\\\\\": rpc error: code = Unknown desc = failed to setup network for sandbox \\\\\\\"06042d2449076328ffd814f121b5406ad7ef263fce1d25cd1d8e68b7e97cc8d8\\\\\\\": plugin type=\\\\\\\"bridge\\\\\\\" name=\\\\\\\"kubernetes\\\\\\\" failed (add): no IP ranges specified\\\"\" pod=\"kube-system/konnectivity-agent-mzccl\" podUID=d63fb5d1-0dcf-4da2-8538-88bb4e08b8e6" component=kubelet time="2022-11-05 10:48:34" level=info msg="current cfg matches existing, not gonna do anything" component=coredns time="2022-11-05 10:48:34" level=info msg="I1105 10:48:34.453210 148 scope.go:115] \"RemoveContainer\" containerID=\"3c439cefaa9735f79d41adc7aa81772c24551ff80ffc41004c100efd038773db\"" component=kubelet time="2022-11-05 10:48:34" level=info msg="time=\"2022-11-05T10:48:34.463019200+08:00\" level=info msg=\"CreateContainer within sandbox \\\"958b9f54fd758cf4e3279e24fce1f0440e9d1c73bbdd1555eb9bca0756e32100\\\" for container &ContainerMetadata{Name:kube-router,Attempt:7,}\"" component=containerd time="2022-11-05 10:48:34" level=info msg="time=\"2022-11-05T10:48:34.504622900+08:00\" level=info msg=\"CreateContainer within sandbox \\\"958b9f54fd758cf4e3279e24fce1f0440e9d1c73bbdd1555eb9bca0756e32100\\\" for &ContainerMetadata{Name:kube-router,Attempt:7,} returns container id \\\"07d4d4e2ccab5743d47ff0dbcb68e3e3055798d6c84077874e4f1ba47d298665\\\"\"" component=containerd time="2022-11-05 10:48:34" level=info msg="time=\"2022-11-05T10:48:34.506307100+08:00\" level=info msg=\"StartContainer for \\\"07d4d4e2ccab5743d47ff0dbcb68e3e3055798d6c84077874e4f1ba47d298665\\\"\"" component=containerd time="2022-11-05 10:48:34" level=info msg="time=\"2022-11-05T10:48:34.701011500+08:00\" level=info msg=\"StartContainer for \\\"07d4d4e2ccab5743d47ff0dbcb68e3e3055798d6c84077874e4f1ba47d298665\\\" returns successfully\"" component=containerd time="2022-11-05 10:48:36" level=info msg="I1105 10:48:36.029080 148 eviction_manager.go:340] \"Eviction manager: attempting to reclaim\" resourceName=\"ephemeral-storage\"" component=kubelet time="2022-11-05 10:48:36" level=info msg="I1105 10:48:36.029155 148 container_gc.go:85] \"Attempting to delete unused containers\"" component=kubelet time="2022-11-05 10:48:36" level=info msg="I1105 10:48:36.032106 148 image_gc_manager.go:327] \"Attempting to delete unused images\"" component=kubelet time="2022-11-05 10:48:36" level=info msg="I1105 10:48:36.043172 148 eviction_manager.go:351] \"Eviction manager: must evict pod(s) to reclaim\" resourceName=\"ephemeral-storage\"" component=kubelet time="2022-11-05 10:48:36" level=info msg="I1105 10:48:36.043367 148 eviction_manager.go:369] \"Eviction manager: pods ranked for eviction\" pods=[kube-system/konnectivity-agent-mzccl kube-system/kube-proxy-8bsq7 kube-system/kube-router-dls5n]" component=kubelet time="2022-11-05 10:48:36" level=info msg="E1105 10:48:36.043408 148 eviction_manager.go:562] \"Eviction manager: cannot evict a critical pod\" pod=\"kube-system/konnectivity-agent-mzccl\"" component=kubelet time="2022-11-05 10:48:36" level=info msg="E1105 10:48:36.043421 148 eviction_manager.go:562] \"Eviction manager: cannot evict a critical pod\" pod=\"kube-system/kube-proxy-8bsq7\"" component=kubelet time="2022-11-05 10:48:36" level=info msg="E1105 10:48:36.043428 148 eviction_manager.go:562] \"Eviction manager: cannot evict a critical pod\" pod=\"kube-system/kube-router-dls5n\"" component=kubelet time="2022-11-05 10:48:36" level=info msg="I1105 10:48:36.043438 148 eviction_manager.go:392] \"Eviction manager: unable to evict any pods from the node\"" component=kubelet time="2022-11-05 10:48:44" level=info msg="current cfg matches existing, not gonna do anything" component=coredns time="2022-11-05 10:48:44" level=info msg="E1105 10:48:44.207764 119 resource_quota_controller.go:417] unable to retrieve the complete list of server APIs: metrics.k8s.io/v1beta1: the server is currently unable to handle the request" component=kube-controller-manager time="2022-11-05 10:48:44" level=info msg="W1105 10:48:44.853300 119 garbagecollector.go:752] failed to discover some groups: map[metrics.k8s.io/v1beta1:the server is currently unable to handle the request]" component=kube-controller-manager time="2022-11-05 10:48:46" level=info msg="I1105 10:48:46.054891 148 eviction_manager.go:340] \"Eviction manager: attempting to reclaim\" resourceName=\"ephemeral-storage\"" component=kubelet time="2022-11-05 10:48:46" level=info msg="I1105 10:48:46.054952 148 container_gc.go:85] \"Attempting to delete unused containers\"" component=kubelet time="2022-11-05 10:48:46" level=info msg="I1105 10:48:46.056367 148 image_gc_manager.go:327] \"Attempting to delete unused images\"" component=kubelet time="2022-11-05 10:48:46" level=info msg="I1105 10:48:46.065537 148 eviction_manager.go:351] \"Eviction manager: must evict pod(s) to reclaim\" resourceName=\"ephemeral-storage\"" component=kubelet time="2022-11-05 10:48:46" level=info msg="I1105 10:48:46.065594 148 eviction_manager.go:369] \"Eviction manager: pods ranked for eviction\" pods=[kube-system/konnectivity-agent-mzccl kube-system/kube-proxy-8bsq7 kube-system/kube-router-dls5n]" component=kubelet time="2022-11-05 10:48:46" level=info msg="E1105 10:48:46.065608 148 eviction_manager.go:562] \"Eviction manager: cannot evict a critical pod\" pod=\"kube-system/konnectivity-agent-mzccl\"" component=kubelet time="2022-11-05 10:48:46" level=info msg="E1105 10:48:46.065619 148 eviction_manager.go:562] \"Eviction manager: cannot evict a critical pod\" pod=\"kube-system/kube-proxy-8bsq7\"" component=kubelet time="2022-11-05 10:48:46" level=info msg="E1105 10:48:46.065626 148 eviction_manager.go:562] \"Eviction manager: cannot evict a critical pod\" pod=\"kube-system/kube-router-dls5n\"" component=kubelet time="2022-11-05 10:48:46" level=info msg="I1105 10:48:46.065633 148 eviction_manager.go:392] \"Eviction manager: unable to evict any pods from the node\"" component=kubelet time="2022-11-05 10:48:47" level=info msg="time=\"2022-11-05T10:48:47.448896800+08:00\" level=info msg=\"RunPodSandbox for &PodSandboxMetadata{Name:konnectivity-agent-mzccl,Uid:d63fb5d1-0dcf-4da2-8538-88bb4e08b8e6,Namespace:kube-system,Attempt:0,}\"" component=containerd time="2022-11-05 10:48:47" level=info msg="time=\"2022-11-05T10:48:47.586968500+08:00\" level=error msg=\"Failed to destroy network for sandbox \\\"519890a5ea4ce5b613b86ea081a4a7fa371300a39e714f45af1c5d5391152f76\\\"\" error=\"plugin type=\\\"bridge\\\" name=\\\"kubernetes\\\" failed (delete): no IP ranges specified\"" component=containerd time="2022-11-05 10:48:47" level=info msg="time=\"2022-11-05T10:48:47.587433200+08:00\" level=error msg=\"RunPodSandbox for &PodSandboxMetadata{Name:konnectivity-agent-mzccl,Uid:d63fb5d1-0dcf-4da2-8538-88bb4e08b8e6,Namespace:kube-system,Attempt:0,} failed, error\" error=\"failed to setup network for sandbox \\\"519890a5ea4ce5b613b86ea081a4a7fa371300a39e714f45af1c5d5391152f76\\\": plugin type=\\\"bridge\\\" name=\\\"kubernetes\\\" failed (add): no IP ranges specified\"" component=containerd time="2022-11-05 10:48:47" level=info msg="E1105 10:48:47.588125 148 remote_runtime.go:222] \"RunPodSandbox from runtime service failed\" err=\"rpc error: code = Unknown desc = failed to setup network for sandbox \\\"519890a5ea4ce5b613b86ea081a4a7fa371300a39e714f45af1c5d5391152f76\\\": plugin type=\\\"bridge\\\" name=\\\"kubernetes\\\" failed (add): no IP ranges specified\"" component=kubelet time="2022-11-05 10:48:47" level=info msg="E1105 10:48:47.588291 148 kuberuntime_sandbox.go:71] \"Failed to create sandbox for pod\" err=\"rpc error: code = Unknown desc = failed to setup network for sandbox \\\"519890a5ea4ce5b613b86ea081a4a7fa371300a39e714f45af1c5d5391152f76\\\": plugin type=\\\"bridge\\\" name=\\\"kubernetes\\\" failed (add): no IP ranges specified\" pod=\"kube-system/konnectivity-agent-mzccl\"" component=kubelet time="2022-11-05 10:48:47" level=info msg="E1105 10:48:47.588343 148 kuberuntime_manager.go:772] \"CreatePodSandbox for pod failed\" err=\"rpc error: code = Unknown desc = failed to setup network for sandbox \\\"519890a5ea4ce5b613b86ea081a4a7fa371300a39e714f45af1c5d5391152f76\\\": plugin type=\\\"bridge\\\" name=\\\"kubernetes\\\" failed (add): no IP ranges specified\" pod=\"kube-system/konnectivity-agent-mzccl\"" component=kubelet time="2022-11-05 10:48:47" level=info msg="E1105 10:48:47.588504 148 pod_workers.go:965] \"Error syncing pod, skipping\" err=\"failed to \\\"CreatePodSandbox\\\" for \\\"konnectivity-agent-mzccl_kube-system(d63fb5d1-0dcf-4da2-8538-88bb4e08b8e6)\\\" with CreatePodSandboxError: \\\"Failed to create sandbox for pod \\\\\\\"konnectivity-agent-mzccl_kube-system(d63fb5d1-0dcf-4da2-8538-88bb4e08b8e6)\\\\\\\": rpc error: code = Unknown desc = failed to setup network for sandbox \\\\\\\"519890a5ea4ce5b613b86ea081a4a7fa371300a39e714f45af1c5d5391152f76\\\\\\\": plugin type=\\\\\\\"bridge\\\\\\\" name=\\\\\\\"kubernetes\\\\\\\" failed (add): no IP ranges specified\\\"\" pod=\"kube-system/konnectivity-agent-mzccl\" podUID=d63fb5d1-0dcf-4da2-8538-88bb4e08b8e6" component=kubelet
Describe Logs
kubectl.exe describe pod/konnectivity-agent-mzccl -n kube-system Name: konnectivity-agent-mzccl Namespace: kube-system Priority: 2000000000 Priority Class Name: system-cluster-critical Service Account: konnectivity-agent Node: k0s/172.17.0.4 Start Time: Sat, 05 Nov 2022 10:22:57 +0800 Labels: controller-revision-hash=655d6bbd94 k8s-app=konnectivity-agent pod-template-generation=2 Annotations: prometheus.io/port: 8093 prometheus.io/scrape: true Status: Pending IP: IPs: <none> Controlled By: DaemonSet/konnectivity-agent Containers: konnectivity-agent: Container ID: Image: quay.io/k0sproject/apiserver-network-proxy-agent:0.0.32-k0s1 Image ID: Port: <none> Host Port: <none> Command: /proxy-agent Args: --logtostderr=true --ca-cert=/var/run/secrets/kubernetes.io/serviceaccount/ca.crt --proxy-server-host=172.17.0.4 --proxy-server-port=8132 --service-account-token-path=/var/run/secrets/tokens/konnectivity-agent-token --agent-identifiers=host=$(NODE_IP) --agent-id=$(NODE_IP) State: Waiting Reason: ContainerCreating Ready: False Restart Count: 0 Liveness: http-get http://:8093/healthz delay=15s timeout=15s period=10s #success=1 #failure=3 Environment: K0S_CONTROLLER_COUNT: 1 NODE_IP: (v1:status.hostIP) Mounts: /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-pfj26 (ro) /var/run/secrets/tokens from konnectivity-agent-token (rw) Conditions: Type Status Initialized True Ready False ContainersReady False PodScheduled True Volumes: konnectivity-agent-token: Type: Projected (a volume that contains injected data from multiple sources) TokenExpirationSeconds: 3600 kube-api-access-pfj26: Type: Projected (a volume that contains injected data from multiple sources) TokenExpirationSeconds: 3607 ConfigMapName: kube-root-ca.crt ConfigMapOptional: <nil> DownwardAPI: true QoS Class: BestEffort Node-Selectors: kubernetes.io/os=linux Tolerations: op=Exists node.kubernetes.io/disk-pressure:NoSchedule op=Exists node.kubernetes.io/memory-pressure:NoSchedule op=Exists node.kubernetes.io/not-ready:NoExecute op=Exists node.kubernetes.io/pid-pressure:NoSchedule op=Exists node.kubernetes.io/unreachable:NoExecute op=Exists node.kubernetes.io/unschedulable:NoSchedule op=Exists Events: Type Reason Age From Message ---- ------ ---- ---- ------- Normal Scheduled 21m default-scheduler Successfully assigned kube-system/konnectivity-agent-mzccl to k0s Warning NetworkNotReady 16m (x152 over 21m) kubelet network is not ready: container runtime network not ready: NetworkReady=false reason:NetworkPluginNotReady message:Network plugin returns error: cni plugin not initialized Warning FailedCreatePodSandBox 97s (x43 over 11m) kubelet (combined from similar events): Failed to create pod sandbox: rpc error: code = Unknown desc = failed to setup network for sandbox "8a8b6b64db65338719983249dbad6d758e12441801743c753f273b46d9c180ba": plugin type="bridge" name="kubernetes" failed (add): no IP ranges specified
Container logs
Describe Logs