Difference between revisions of "Kubernetes troubleshooting"
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* <code>[[kubectl describe pod]] your_pod</code> | * <code>[[kubectl describe pod]] your_pod</code> | ||
* <code>[[kubectl describe nodes]]</code>, review [[kubectl describe nodes (conditions:)|conditions:]] | * <code>[[kubectl describe nodes]]</code>, review [[kubectl describe nodes (conditions:)|conditions:]] | ||
| + | |||
* <code>[[kubectl top]] or [[K9s]]</code> | * <code>[[kubectl top]] or [[K9s]]</code> | ||
Revision as of 14:20, 22 November 2022
kubectl logs your_podkubectl get events -Akubectl describe pod your_podkubectl describe nodes, review conditions:
kubectl top or K9s
Related
- Troubleshooting
- Kubernetes deployments
- Readiness probe errored
- Readiness, Liveness
- BackOff
- BackoffLimitExceeded
- Type
- Reason: ProbeWarning
- Kubernetes Pod Disruptions
- NodeNotReady
Unable to connect to the server
Insufficient cpu Insufficient memory MemoryPressure DiskPressure
Diagram
See also
- K8s troubleshooting:
kubectl logs, kubectl top, kubectl get events -A, kubectl describe pod, Liveness, Readiness,Kubernetes events, Pulling image, OOMKilled, ProbeWarning, Reason,FailedScheduling,errImagePull, ImagePullBackOff, Kubelet conditions:MemoryPressure, DiskPressure, KubeletHasSufficientPID, KubeletReady, kubectl [ debug | attach | exec ] kubectl cluster-info dump, SimKube, KWOK
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