Detach the Failed NSX Manager Node from the NSX Manager Cluster

Before you recover a failed NSX Manager node, you must detach the failed node from the NSX Manager cluster.

Procedure

1. In a web browser, log in to the management domain vCenter Server by using the vSphere Client (https://<vcenter_server_fqdn>/ui).
2. Select Menu > VMs and Templates.
3. In the inventory expand vCenter Server > Datacenter > NSX Folder.
4. Click the VM of an operational NSX Manager node in the cluster, click Launch Web Console, and log in by using administrator credentials.

   Setting	Value
   User name	admin
   Password	nsx-t_admin_password

5. Retrieve the UUID of the failed NSX Manager node.
   1. Run the command to view the details of the cluster members.

      get cluster status

      The status of the failed node is Down.

   2. Record the UUID of the failed NSX Manager node.
6. Run the command to detach the failed node from the cluster

    detach node faild_node_uuid

   The detach process might take some time.

7. When the detaching process finishes, run the command to view the cluster status.

   get cluster status

   The status of all cluster nodes is Up.