I am trying to run OpenEBS on Minikube v1.29.0 with --driver=docker and --kubernetes-version=v1.23.12. I have installed OpenEBS using the following command:
kubectl apply -f https://openebs.github.io/charts/openebs-operator.yaml
However, the openebs-ndm pod is stuck in ContainerCreating status.
When I run kubectl describe pod openebs-ndm-bbj6s -n openebs, I get the following error message:
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 51s default-scheduler Successfully assigned openebs/openebs-ndm-bbj6s to minikube
Warning FailedMount 19s (x7 over 51s) kubelet MountVolume.SetUp failed for volume "udev" : hostPath type check failed: /run/udev is not a directory
I have tried installing udev as suggested here on my host but it didn't work. Any ideas on how to solve this issue?
If /run/udev is available in a local machine and not present in minkube cluster, then try to mount that folder into minkube cluster by using the minkube mount command, because to run the OpenEBS properly it required access to /run/udev.
#Syntax of minkube mount
$ minikube start --mount-string="source_path:destination_path" --mount
#In your case try something like this
$ minikube start --mount-string="/run/udev:/run/udev" --mount
This will mount the /run/udev to the minkube cluster. Now redeploy the pods and monitor the volume mount of the pod.
Have a glance at a similar error reference in github issues.