Difference between revisions of "Kubernetes troubleshooting"
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| Line 25: | Line 25: | ||
[[MemoryPressure]] | [[MemoryPressure]] | ||
[[DiskPressure]] | [[DiskPressure]] | ||
| + | * <code>[[crictl]]</code> | ||
== Diagram == | == Diagram == | ||
Revision as of 15:47, 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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