The Access Appliance management console is not available after a node is deleted and the remaining node is restarted
If a node is deleted and the only remaining node in the cluster is restarted, the management console's IP gets cleared up. Hence, the service group of the management console goes into a faulted state and then management console becomes unavailable.
Workaround:
Perform the following steps:
Log on using the Appliance command-line interface as an admin user.
Go to Support view.
Go to Management view.
Elevate to access the prompt. Run the following commands:
# /opt/VRTS/bin/hares -clear consoleIP -sys <current node>
# /opt/VRTs/bin/hagrp -online ManagementConsole -any