9.3.2.2 Deleting node information

PRIMECLUSTER Global File Services Configuration and Administration Guide 4.1 (Linux)

Contents Index

Chapter 9 File System Operations (Command)

> 9.3 Change(shared node information)

> 9.3.2 Changing the shared node information

9.3.2.2 Deleting node information

Check the configuration of the current file system.

# sfcinfo -n /dev/sfdsk/gfs/dsk/volume1
 
/dev/sfdsk/gfs/dsk/volume1:
FSID  hostID    status  hostname
   1  80000000  STOP    mango
   1  80000001  STOP    karin
   1  80000002  STOP    mikan

Delete the node information

# sfcnode -d -h mikan /dev/sfdsk/gfs/dsk/volume1

Confirm that the node information has been deleted.

# sfcinfo -n /dev/sfdsk/gfs/dsk/volume1
/dev/sfdsk/gfs/dsk/volume1:
FSID  hostID    status  hostname
   1  80000000  STOP    mango
   1  80000001  STOP    karin

Note information about the primary MDS node and secondary MDS node cannot be deleted. It can be deleted once the primary MDS node or the secondary MDS node is changed to another node using sfcadm(8).

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