My vCenter running 3 Vsan cluster. But one of them have some problem with storage.
I check with commn
Looks like you've enabled vSAN without actually having done any configuration or disk claiming--possibly because you don't have the necessary types of disks. Does this sound like what you've done?
Hello inspirer,
It could be a number of things:
- Check that the cluster is fully-formed - if nodes are isolated from one another then vsanDatastore will show as 0 size (check cluster membership via SSH with #esxcli vsan cluster get).
- Check your VASA Providers for all hosts in this cluster are registered, active and functioning correctly (if they are not try resync, rescan and/or check certs).
- Check that all hosts are communicating with vCenter okay - vSAN Health check in the Web Client helps here - if this doesn't display at all then you likely have a communication or clustering issue.
- Check for anything weird in the vmkernel.log/dmesg of the current cluster Master (identifiable via SSH with #esxcli vsan cluster get) e.g. 'failed to map MPNs'.
Bob