PRIMECLUSTER Global File Services Configuration and Administration Guide 4.5

11.5 Change (shared node information)

To add or delete a node from the nodes where the GFS Shared File System is shared, perform the following:

1. Unmount

2. Setting shared disks (When adding node information)

3. Registering information in host database (When adding node information)

4. Changing shared node information

5. Setting vfstab

6. Mount

Note

Addition of a node is not allowed if it exceeds the maximum size of the GFS Shared File System. See "1.7 Upper Limits of the File System."

A node where a primary MDS and secondary MDS are configured cannot be deleted from a group of shared nodes.