Hi Expert ,
My vsan cluster's one node is in maintenance mode :
Maintenance Mode state: ON ( this is vsan node ) although my host is ok condition and not in maintenance mode .
how i can disabled Maintenance mode off.
plz help, my other host is working fine only one node vsan host is in maintenance mode and not participating in cluster .
If you want to maintenance mode off, try below cli commands.
Place the host in maintenance mode off.
Verify that the host is in maintenance mode.
@sunvmware1 , Unfortunately that won't actually work here - the host is not in ESXi/vSphere MM, that will just return 'false' when checked and setting this to false won't change anything.
@Bilal233 , aside from the MM/NODE_DECOM_STATE (which what I said above should fix without issues), I missed your point about it being isolated:
Was this host removed from the vSphere cluster?
Does it have a vsan-enabled vmk tagged and can vmkping the other nodes IPs from it?
Is the unicastagent list on it fully populated? (and do the other nodes have this nodes unicast entry)