Difference between revisions of "Kubernetes troubleshooting"
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| Line 15: | Line 15: | ||
* [[Readiness probe errored]] | * [[Readiness probe errored]] | ||
* [[Readiness]], [[Liveness]] | * [[Readiness]], [[Liveness]] | ||
| − | |||
* [[Reason]]: [[ProbeWarning]] | * [[Reason]]: [[ProbeWarning]] | ||
* [[Kubernetes Pod Disruptions]] | * [[Kubernetes Pod Disruptions]] | ||
Revision as of 10:43, 16 December 2022
kubectl logs your_podkubectl get events -Akubectl describe pod your_podkubectl describe nodes, review conditions:
kubectl top or K9s
Related
- Kubernetes node events:
BackoffLimitExceeded, BackOff kubectl --cluster- Kubernetes components
- Readiness probe errored
- Readiness, Liveness
- Reason: ProbeWarning
- Kubernetes Pod Disruptions
- NodeNotReady
Unable to connect to the serverInsufficient cpuInsufficient memoryMemoryPressureDiskPressurecrictlPLEG is not healthy
See also
kubectl get events, OOMKilling, FailedKillPod, SuccessfulDelete, SuccessfulCreate, NoPods, Warning, Critical, NodeSysctlChange, FailedAttachVolume, FailedMount, UnAvailableLoadBalancer, FailedCreatePodSandBox, InvalidDiskCapacity, Scheduled, NetworkNotReady, Evict, Killing, SuccessfulReconcilied, FailedToUpdateEndpointSlices, BackendNotFound, FailedScheduling, ProvisioningFailed- 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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