Difference between revisions of "Kubectl get pods"
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== See also == | == See also == | ||
* {{kubectl get pods}} | * {{kubectl get pods}} | ||
| − | |||
* {{Pods}} | * {{Pods}} | ||
* {{kubectl pods}} | * {{kubectl pods}} | ||
| − | |||
* {{kubectl info}} | * {{kubectl info}} | ||
[[Category:Kubernetes]] | [[Category:Kubernetes]] | ||
Revision as of 13:45, 29 September 2022
kubectl get pods No resources found in default namespace.
kubectl get pods No resources found.
kubectl get pods --show-labels
kubectl get pods -o json
kubectl get pods -o wide
kubectl get pods --all-namespaces NAMESPACE NAME READY STATUS RESTARTS AGE .../...
kubectl get pods --selector=app=your_app
List all containers and images by pod:
kubectl get pods -o jsonpath='{range .items[*]}{"pod: "}{.metadata.name}{"\n"}{range .spec.containers[*]}{"\tname: "}{.name}{"\n\timage: "}{.image}{"\n"}{end}'
kubectl get pods YourPOD -o jsonpath='{.spec.containers[*].name}'
kubectl get pods NAME READY STATUS RESTARTS AGE grafana-97d4b5896-ksvz5 1/1 Running 0 7m22s metrics-server-679944f8f6-mbfns 1/1 Running 0 2m9s my-release-kubernetes-dashboard-77db8d9694-s47rs 1/1 Running 0 21m
kubectl get pods --all-namespaces NAMESPACE NAME READY STATUS RESTARTS AGE .../... monitoring fluentd-68gzh 0/1 CrashLoopBackOff 31 84m monitoring fluentd-74t7v 0/1 CrashLoopBackOff 31 83m monitoring fluentd-dcr87 0/1 CrashLoopBackOff 31 83m .../...
kubectl get pods --all-namespaces NAMESPACE NAME READY STATUS RESTARTS AGE default grafana-97d4b5896-x324 0/1 Pending 0 41h default metrics-server-679944f8f6-45ttt 0/1 Pending 0 41h default my-release-kubernetes-dashboard-77db8d9694-4p7cg 0/1 Pending 0 41h kube-system aws-node-4zxyz 1/1 Running 0 4d18h kube-system aws-node-hxyz8 1/1 Running 0 4d18h kube-system aws-node-w59tt 1/1 Running 0 4d18h kube-system coredns-5c778788f4-2x4vq 0/1 Pending 0 41h kube-system coredns-5c778788f4-dlhx5 0/1 Pending 0 41h kube-system kube-proxy-xdr4 1/1 Running 0 4d18h kube-system kube-proxy-vtx4 1/1 Running 0 4d18h kube-system kube-proxy-w8xyz 1/1 Running 0 4d18h
kubectl get pods NAME READY STATUS RESTARTS AGE your_pod_name_1 1/1 Running 1 11d your_pod_name_2 1/1 Running 1 11d your_pod_name_3 0/1 Completed 0 7h44m
kubectl get pods NAME READY STATUS RESTARTS AGE metrics-server-6467f65c76-kfkkl 1/1 Running 0 7h32m my-release-kubernetes-dashboard-5bf6f9f78-phkvz 1/1 Running 0 7h19m
kubectl get pods -n kube-system
kubectl get pods -l app=nginx -L YOUR_LABEL -L or --label-columns
kubectl get pods -n kube-system
Contents
Minikube
kubectl get pods NAME READY STATUS RESTARTS AGE hello-minikube-64b64df8c9-bxt7g 1/1 Running 0 20m
kubectl get pods No resources found in default namespace.
After installing Istio on a minikube cluters
kubectl get pods NAME READY STATUS RESTARTS AGE details-v1-6fc55d65c9-9ct4x 2/2 Running 0 13m hello-minikube-64b64df8c9-bxt7g 1/1 Running 3 11d my-release-ingress-nginx-controller-7859896977-dh96p 1/1 Running 4 10d productpage-v1-7f44c4d57c-crd2n 2/2 Running 0 13m ratings-v1-6f855c5fff-trdsv 2/2 Running 0 13m reviews-v1-54b8794ddf-x76ms 2/2 Running 0 13m reviews-v2-c4d6568f9-6m9kw 2/2 Running 0 13m reviews-v3-7f66977689-6cl9m 2/2 Running 0 13m
Errors
kubectl get pods
The connection to the server localhost:8080 was refused - did you specify the right host or port?
Review: ~/.kube/config
EKS examples
Not working
kubectl get pods NAME READY STATUS RESTARTS AGE grafana-6d966d974b-7cc5f 0/1 Evicted 0 74m grafana-6d966d974b-8hpw6 0/1 Pending 0 74m grafana-6d966d974b-8s29j 0/1 Evicted 0 74m grafana-6d966d974b-9pn6p 0/1 Evicted 0 176m grafana-6d966d974b-k8rz5 0/1 Evicted 0 74m grafana-6d966d974b-q8j9w 0/1 Evicted 0 132m grafana-6d966d974b-scgkn 0/1 Evicted 0 74m grafana-6d966d974b-wmvcg 0/1 Evicted 0 74m grafana-6d966d974b-xjw86 0/1 Evicted 0 74m grafana-6d966d974b-xsvv4 0/1 Evicted 0 74m
kubectl -n kube-system -l=k8s-app=kube-dns get pods NAME READY STATUS RESTARTS AGE coredns-f47955f89-7ntw4 0/1 Pending 0 3h37m coredns-f47955f89-sl79r 0/1 Pending 0 3h37m
Working:
kubectl get pods NAME READY STATUS RESTARTS AGE grafana-65b996b88c-dxg4l 1/1 Running 0 97s
kubectl -n kube-system -l=k8s-app=kube-dns get pods NAME READY STATUS RESTARTS AGE coredns-f47955f89-dshkm 1/1 Running 0 14h coredns-f47955f89-z59pt 1/1 Running 0 14h
kubectl get pods could not get token: NoCredentialProviders: no valid providers in chain. Deprecated. For verbose messaging see aws.Config.CredentialsChainVerboseErrors could not get token: NoCredentialProviders: no valid providers in chain. Deprecated. For verbose messaging see aws.Config.CredentialsChainVerboseErrors could not get token: NoCredentialProviders: no valid providers in chain. Deprecated. For verbose messaging see aws.Config.CredentialsChainVerboseErrors could not get token: NoCredentialProviders: no valid providers in chain. Deprecated. For verbose messaging see aws.Config.CredentialsChainVerboseErrors could not get token: NoCredentialProviders: no valid providers in chain. Deprecated. For verbose messaging see aws.Config.CredentialsChainVerboseErrors Unable to connect to the server: getting credentials: exec: executable aws-iam-authenticator failed with exit code 1
kubectl get pods NAME READY STATUS RESTARTS AGE your-pod1 0/5 Terminating 3682 13d your-pod2 0/1 Terminating 0 7d6h
Related
kubectl describe podskubectl get podkubectl createkubectl get nodeskubectl get serviceskubectl get deploymentskubectl labelkubectl logskubectl execkubectl rollout restart deploymentCreateContainerError
ContainerCreating Running ImagePullBackOff Init:ImagePullBackOff Terminating ErrImagePull Completed
See also
kubectl get pods, -l, -n,Running, Pending, Init, ContainerCreating, ImagePullBackOff,Init:ImagePullBackOff, Terminating, ErrImagePull, Completed, InvalidImageName,kube-system,ls_containers.sh- Pods:
kubectl apply,kubectl [ pod get | top | delete | describe pods ],InitContainers, PodInitializing, CrashLoopBackOff, ImagePullPolicy:, NodeAffinity, NodeSelector, Terminated kubectl get pods, kubectl describe pods, Init: (Init:ErrImagePull, Init:CrashLoopBackOff, Init:ImagePullBackOff)- Kubectl information commands:
cluster-info|view|pods|nodes|services|version|describe | logs
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