Issues while starting cryostat instance

[Kusuma Chalasani]

I'm Kusuma from Autotune team and want to try cryostat to profile java application in openshift.
 The operator did install and running, but creating an instance has issues and the pod isn't starting. Below is the warning seen while looking into logs.
` Warning FailedScheduling 3m35s default-scheduler 0/6 nodes are available: 6 pod has unbound immediate PersistentVolumeClaims `
I tried to create a VolumeClaim on that namespace and tried to find some solution through google (as I don't have much knowledge in openshift), but no luck. Can you please help me on the next steps on how I can get cryostat running ?

Thanks,
Kusuma.

[Elliott Baron]

Hi Kusuma,

I have encountered this when I have no Persistent Volumes available and
do not have Dynamic Volume Provisioning enabled [1].

Could you check if you have any Persistent Volumes in your cluster?
> kubectl get pv

Could you also check if you have any Storage Classes defined?
> kubectl get storageclass

Thanks,
Elliott

[1] https://kubernetes.io/docs/concepts/storage/dynamic-provisioning/