Migrating CIFS shares and home directories from normal to ctdb clustering mode

To migrate CIFS shares and home directories from normal to ctdb clustering mode

To check the CIFS server status to confirm that the current cluster mode is set to normal, enter the following:
```
CIFS> server status
```
To list the CIFS shares and home directories, enter the following:
```
CIFS> share show
```
To stop the CIFS server before changing the clustering mode to ctdb, enter the following:
```
CIFS> server stop
CIFS> set clustering_mode ctdb
```
To start the CIFS server in ctdb clustering mode and check the CIFS server status, enter the following:
```
CIFS> server start
CIFS> server status
```
To verify that all the CIFS shares and home directories are properly migrated to the ctdb clustering mode, enter the following:
```
CIFS> share show
CIFS> homedir show
```