4
我下面的例子正好可执行文件，[http://kubernetes.io/docs/hellonode/,]
我跑后[kubectl运行你好节点--image = gcr.io/PROJECT_ID/hello-node：v1 --port = 8080 部署“hello-node”created]。该pod没有运行正常，我得到CrashLoopBackOff status.I没有部署执行，
任何意见表示赞赏。
Nobert
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[email protected]:~/hellonode$ kubectl get pods NAME READY STATUS RESTARTS AGE hello-node-2129762707-hte0f 0/1 CrashLoopBackOff 5 6m [email protected]:~/hellonode$ kubectl describe pod hello Name: hello-node-2129762707-hte0f Namespace: default Node: gke-hello-world-16359f5d-node-zkpf/10.140.0.3 Start Time: Mon, 28 Mar 2016 20:07:53 +0800 Labels: pod-template-hash=2129762707,run=hello-node Status: Running IP: 10.16.2.3 Controllers: ReplicaSet/hello-node-2129762707 Containers: hello-node: Container ID: docker://dfae3b1e068a5b0e89b1791f1acac56148fc649ea5894d36575ce3cd46a2ae3d Image: gcr.io/kubernete-codelab-1264/hello-node:v1 Image ID: docker://1fab5e6a9ef21db5518db9bcfbafa52799c38609738f5b3e1c4bb875225b5d61 Port: 8080/TCP Args: deployment hello-node created QoS Tier: cpu: Burstable memory: BestEffort Requests: cpu: 100m State: Waiting Reason: CrashLoopBackOff Last State: Terminated Reason: ContainerCannotRun Message: [8] System error: exec: "deployment": executable file not found in $PATH Exit Code: -1 Started: Mon, 28 Mar 2016 20:14:16 +0800 Finished: Mon, 28 Mar 2016 20:14:16 +0800 Ready: False Restart Count: 6 Environment Variables: Conditions: Type Status Ready False Volumes: default-token-k3zl5: Type: Secret (a volume populated by a Secret) SecretName: default-token-k3zl5 Events: FirstSeen LastSeen Count From SubobjectPath Type Reason Message --------- -------- ----- ---- ------------- -------- ------ ------- 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Normal Pulling pulling image "gcr.io/kubernete-codelab-1264/hello-node:v1" 6m 6m 1 {default-scheduler } Normal Scheduled Successfully assigned hello-node-2129762707-hte0f to gke-hello-world-16359f5d-node-zkpf 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Normal Created Created container with docker id 41c8fde8f94b 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Warning Failed Failed to start container with docker id 41c8fde8f94b with error: API error (500): Cannot start container 41c8fde8f94bee697e3f1a3af88e6b347f5b850d9a6a406a5c2e25375e48c87a: [8] System error: exec: "deployment": executable file not found in $PATH 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with RunContainerError: "runContainer: API error (500): Cannot start container 41c8fde8f94bee697e3f1a3af88e6b347f5b850d9a6a406a5c2e25375e48c87a: [8] System error: exec: \"deployment\": executable file not found in $PATH\n" 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Normal Created Created container with docker id a99c8dc5cc8a 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Warning Failed Failed to start container with docker id a99c8dc5cc8a with error: API error (500): Cannot start container a99c8dc5cc8a884d35f7c69e9e1ba91643f9e9ef8815b95f80aabdf9995a6608: [8] System error: exec: "deployment": executable file not found in $PATH 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with RunContainerError: "runContainer: API error (500): Cannot start container a99c8dc5cc8a884d35f7c69e9e1ba91643f9e9ef8815b95f80aabdf9995a6608: [8] System error: exec: \"deployment\": executable file not found in $PATH\n" 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Normal Pulled Successfully pulled image "gcr.io/kubernete-codelab-1264/hello-node:v1" 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with RunContainerError: "runContainer: API error (500): Cannot start container 977b07a9e5dea5256de4e600d6071e3ac5cc6e9a344cb5354851aab587bff952: [8] System error: exec: \"deployment\": executable file not found in $PATH\n" 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Normal Created Created container with docker id 977b07a9e5de 6m 6m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Warning Failed Failed to start container with docker id 977b07a9e5de with error: API error (500): Cannot start container 977b07a9e5dea5256de4e600d6071e3ac5cc6e9a344cb5354851aab587bff952: [8] System error: exec: "deployment": executable file not found in $PATH 5m 5m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with CrashLoopBackOff: "Back-off 20s restarting failed container=hello-node pod=hello-node-2129762707-hte0f_default(b300b749-f4dd-11e5-83ee-42010af0000e)" 5m 5m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Normal Created Created container with docker id f8ad177306bc 5m 5m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Warning Failed Failed to start container with docker id f8ad177306bc with error: API error (500): Cannot start container f8ad177306bc6154498befbbc876ee4b2334d3842f269f4579f762434effe33a: [8] System error: exec: "deployment": executable file not found in $PATH 5m 5m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with RunContainerError: "runContainer: API error (500): Cannot start container f8ad177306bc6154498befbbc876ee4b2334d3842f269f4579f762434effe33a: [8] System error: exec: \"deployment\": executable file not found in $PATH\n" 5m 4m 3 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with CrashLoopBackOff: "Back-off 40s restarting failed container=hello-node pod=hello-node-2129762707-hte0f_default(b300b749-f4dd-11e5-83ee-42010af0000e)" 4m 4m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with RunContainerError: "runContainer: API error (500): Cannot start container d9218f5385cb020c752c9e78e3eda87f04fa0428cba92d14a1a73c93a01c8d5b: [8] System error: exec: \"deployment\": executable file not found in $PATH\n" 4m 4m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Normal Created Created container with docker id d9218f5385cb 4m 4m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Warning Failed Failed to start container with docker id d9218f5385cb with error: API error (500): Cannot start container d9218f5385cb020c752c9e78e3eda87f04fa0428cba92d14a1a73c93a01c8d5b: [8] System error: exec: "deployment": executable file not found in $PATH 4m 3m 7 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with CrashLoopBackOff: "Back-off 1m20s restarting failed container=hello-node pod=hello-node-2129762707-hte0f_default(b300b749-f4dd-11e5-83ee-42010af0000e)" 3m 3m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with RunContainerError: "runContainer: API error (500): Cannot start container 7c3c680f18c4cb7fa0fd02f538dcbf2e8f8ba94661fe2703c2fb42ed0c908f59: [8] System error: exec: \"deployment\": executable file not found in $PATH\n" 3m 3m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Warning Failed Failed to start container with docker id 7c3c680f18c4 with error: API error (500): Cannot start container 7c3c680f18c4cb7fa0fd02f538dcbf2e8f8ba94661fe2703c2fb42ed0c908f59: [8] System error: exec: "deployment": executable file not found in $PATH 3m 3m 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Normal Created Created container with docker id 7c3c680f18c4 2m 40s 12 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with CrashLoopBackOff: "Back-off 2m40s restarting failed container=hello-node pod=hello-node-2129762707-hte0f_default(b300b749-f4dd-11e5-83ee-42010af0000e)" 26s 26s 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Warning Failed Failed to start container with docker id dfae3b1e068a with error: API error (500): Cannot start container dfae3b1e068a5b0e89b1791f1acac56148fc649ea5894d36575ce3cd46a2ae3d: [8] System error: exec: "deployment": executable file not found in $PATH 26s 26s 1 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Normal Created Created container with docker id dfae3b1e068a 6m 26s 6 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Normal Pulled Container image "gcr.io/kubernete-codelab-1264/hello-node:v1" already present on machine 3m 14s 3 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync (events with common reason combined) 5m 3s 26 {kubelet gke-hello-world-16359f5d-node-zkpf} spec.containers{hello-node} Warning BackOff Back-off restarting failed docker container 3s 3s 1 {kubelet gke-hello-world-16359f5d-node-zkpf} Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "hello-node" with CrashLoopBackOff: "Back-off 5m0s restarting failed container=hello-node pod=hello-node-2129762707-hte0f_default(b300b749-f4dd-11e5-83ee-42010af0000e)"
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我在这里通过kubernetes演练时犯了同样的错误：http://kubernetes.io/docs/hellonode/。感谢您发布问题。 –
我也在通过kubernetes hello world walkthrough docs时犯了错误，非常感谢您发布问题。 –
你知道吗，我做了同样的事情，并且摸了一小时左右，发现了什么是错的。只有经过进一步调试（'kubectl描述pod'）才能找出问题所在。我认为Kubernetes的人需要在他们的文档中更改字体。 –