kubernetes / examples

Kubernetes application example tutorials
Apache License 2.0
6.21k stars 4.54k forks source link

Hitting issues with VMware scsi controller : SCSI Controller Limit of 4 has been reached, cannot create another SCSI controller #518

Closed ribua closed 10 months ago

ribua commented 10 months ago

Hi,

Presently the kubescheduler schedules the pod on nodes which has CPU/memory however the PVC count supported on the VMWare VM is not taken into account and results in the below error. Vmware official documentation mentions it supports only 4 SCSI controllers per VM. Hence wanted to know how to resolve this situation and stop pods from being scheduled on nodes to overcome the below error. The k8s version being used is 1.25

SCSI Controller Limit of 4 has been reached, cannot create another SCSI controller

Please and thank you!