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Tag «RKE»

how to fix PLEG problem in Kubernetes

kubernetes 1

I’ve got kubelet message on our Kubernetes, the error message like below. you can get the message from the rancher UI if using it. Solution According to the IBM document, this issue is caused by slow interaction between kubelet and Docker. the solution is to increase house-keeping interval, house-keeping is the kubelet evaluates eviction thresholds …

Kubernetes node no internal IP problem


The Kubernetes was not able to work perfectly after being deployed with the RKE tool. it has no internal IP showing when performed Some pods were running but no pod IP, some pods kept restarting, like CoreDNS, Nginx-ingress-controller and few logs were printed out. At first, I thought there might be something wrong in the …