HP StorageWorks Scalable File Share - Manual (Page 120)

Creating and modifying file systems 5–36
5.6.6 Rewriting LDAP configuration data
To rewrite the LDAP configuration data, perform the following series of steps. In the example shown here,
the name of the file system to be reconfigured is
data
:
1. Unmount the file system on all client nodes.
2. Stop the file system, as shown in the following example, where the
data
file system is stopped:
sfs> stop filesystem data
3. Enter the
show filesystem
command and verify that all MDS and OST services used by the file
system are stopped.
4. Use the
modify filesystem
command to rewrite the LDAP database for the file system, as shown
in the following example:
sfs> modify filesystem data
Select an option:
1) Add OSTs
2) Change stripe size
3) Change stripe count
4) Change mount point
5) Change preferred servers
6) Change LUN mount options
7) Change interconnect
8) Change Lustre timeout
9) Change quota options
w) Rewrite LDAP configuration data
c) Cancel
Enter your choice [c]: w
Command id 67
16:53:46 south2 --
16:53:49 south2 --
16:53:50 south2 --
16:53:50 south2 -- Server is already configured to the desired state
16:53:50 south2 --
Command has finished:
south2 --
*** Server States *** Completed: south2
Note: The MDS configuration will be rewritten when the file system is
restarted.
sfs>
5. Start the file system as shown in the following example:
sfs> start filesystem data
6. When the file system restarts, the client nodes can remount the file system. If a client node fails to
remount the file system, reboot the client node.