If the disk filtering information of the shared SureHA cluster is lost, the group resources cannot be started. If this problem occurs, all servers in the cluster can access the shared disk.
If no NP resource is set, the following error is reported on the management page:
If an NP resource is set, the following error is reported on the management page:
Solution:
In setting mode, right-click the first server and choose Properties from the shortcut menu, as shown in the following figure:
On the HBA tab, click "connect", as shown in the following figure:
Check the HBA of the shared disk, as shown in the figure below, and click "OK ";
In the same way, select shared disk HBA for the second server.
After the two servers are modified, select "application configuration file" in the file, as shown in the figure below:
Click "OK" on the "OK" page, as shown in the figure below:
Click "OK" on the subsequent page, as shown in the following figure. After the two servers are restarted, the cluster returns to normal.
