After you change the vSAN configuration, vCenter Server performs validation checks for vSAN configuration. Validation checks are also performed as a part of a host synchronization process. If vCenter Server detects any configuration problems, it displays error messages.
Error messages indicate that vCenter Server has detected a problem with vSAN configuration.
|vSAN Configuration Error||Solution|
|Host with the vSAN service enabled is not in the vCenter cluster||Add the host to the vSAN cluster.
|Host is in a vSAN enabled cluster but does not have vSAN service enabled||Verify whether vSAN network is properly configured and enabled on the host. See vSAN Planning and Deployment.|
|vSAN network is not configured||Configure vSAN network. See vSAN Planning and Deployment.|
|Host cannot communicate with all other nodes in the vSAN enabled cluster||Might be caused by network isolation. See the vSAN Planning and Deployment documentation.|
|Found another host participating in the vSAN service which is not a member of this host's vCenter cluster.||Make sure that the vSAN cluster configuration is correct and all vSAN hosts are in the same subnet. See vSAN Planning and Deployment.|