My Pod is getting crashed and restarting multiple time while deploying my java application using kubernetes cluster.
I am able to run small micro services using kubernetes pod.
While creating pod I am getting the below exception:
Warning BackOff Back-off restarting failed docker container
24s 10s 2 {kubelet 192.168.1.31}
Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for
"enliven" with CrashLoopBackOff: "Back-off 1m20s restarting failed
container=enliven pod=enliven_default(75d49b7a-d36f-11e7-9800-0021f6220722)"Any suggestion?
You could start by checking the logs on the pod, to see if the application is failing to start for whatever reason. You can do that using
kubectl logs your_pod_name --previousOne potential problem that I'd take look at, is if your Java application is taking more resources than are available/allowed on the cluster. Here you can see how requests and limits work. But your pod may had been killed by Kubernetes due to this very reason: too much resources usage.