果然,完全不存在的镜像“ngin”导致了ImagePullBackOff错误。使用正确的镜像名称“nginx”就能解决这个问题。 1.kubectl run temp --image=nginx --replicas=1 2. 3.kubectl get pods 如图,Pod已经起来了。 接下来,这里有一些在容器启动后可能发生的错误。 Crashloopbackoff:Po
CrashLoopBackOff告诉我们,Kubernetes 正在尽力启动这个 Pod,但是一个或多个容器已经挂了,或者正被删除。 让我们describe这个 Pod 去获取更多信息: $ kubectl describe pod crasher-2443551393-vuehs Name: crasher-2443551393-vuehs Namespace: fail Node: gke-nrhk-1-default-pool-a101b974-wfp7/10.142.0.2 Start...
┌──[root@vms81.liruilongs.github.io]-[~/ansible/k8s-pod-create] └─$kubectl delete pod pod-demo pod "pod-demo" deleted ┌──[root@vms81.liruilongs.github.io]-[~/ansible/k8s-pod-create] └─$kubectl get pods -o wide NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READIN...
and its status shows asCrashLoopBackOffstate with 5 restarts. This typically indicates that the container running inside the pod is encountering an issue or crashing repeatedly, and Kubernetes is trying to restart it, but it keeps failing, resulting in the CrashLoopBackOff error. You need to i...
如果你是使用kubeadm安装的 Kubernetes， 则会自动生成集群所需的证书。但是如果是通过二进制搭建，所有的...
驱逐等待时间，防止Node Condition在短时间内多次切换引起错误的调度决策。3. 驱逐优化实践 3.1 调整...
kubectl get pods -n kube-system -o wide NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES kube-proxy-9v788 1/1 Running 0 3d3h 192.168.136.42 ogremage-00 <none> <none> kube-proxy-r88js 0/1 CrashLoopBackOff 8 (49s ago) 39m 192.168.136.45 ogremage-03 <none> <non...
$ kubectl get pods NAME READY STATUS RESTARTS AGE crasher-2443551393-vuehs 0/1 CrashLoopBackOff 2 54s CrashLoopBackOff 告诉我们,Kubernetes 正在尽力启动这个 Pod,但是一个或多个容器已经挂了,或者正被删除。 让我们 describe 这个 Pod 去获取更多信息: ...
kubectl getpods -n namespace 在上图status列,我们可以看到pod容器的状态 2、查看STATUS状态 以下是status list: Running,Succeeded,Waiting,ContainerCreating,Failed,Pending,Terminating,unknown,CrashLoopBackOff,ErrImagePull,ImagePullBackOff status定义说明: ...
KubeHpaMaxedOut The Horizontal Pod Autoscaler (HPA) in the cluster has been running at the maximum replicas for the last 15 minutes. N/A 15 KubePodCrashLooping One or more pods is in a CrashLoopBackOff condition, where the pod continuously crashes after startup and fails to recover successf...