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kubernetes diskpressure (1)
Kubernetes node tainted with disk-pressure

Kubernetes 특정 node 들에 pod scheduling이 실패하는 현상이 발생되었다. 실제 pod의 event를 확인해보았을때 아래와 같이 taint 된 상태를 확인할 수 있었다. [root@service001 ~]# kubectl describe po/es-master-0 -n elastic-system ... Events: Type Reason Age From Message ---- ------ ---- ---- ------- Warning FailedScheduling 6m15s default-scheduler 0/3 nodes are available: 1 node(s) had volume node affinity conflict, 2 node(s) had taint {node.kube..

Cloud/Kubernetes 2021. 7. 27. 17:42
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