StorageGRID 11.6 upgrade node hangs in reboot state
Applies to
- NetApp StorageGRID 11.6
 - NetApp StorageGRID SG5760
 
Issue
- Upgrade to 11.6 hangs at reboot state
    
 - SSH communication to the affected node is not possible "
Connection closed by <IP> port 22" - Unable to reboot node from 
Nodes > Node name > tasks > Reboot 


