Perform the steps in this task to remove the DB2® data
server with the IBM® DB2 pureScale® Feature from
your system.
Procedure
- Back up your data.
- Stop the DB2 pureScale instance
by running the db2stop command from one of the hosts.
- Drop the DB2 pureScale instance
on all the hosts by running the following command from one of the
hosts:
db2idrop -g instance_name
where
the -g parameter specifies that the DB2 pureScale instance
will be dropped globally (on all DB2 members
and cluster
caching facilities).
You can find the db2idrop command in the <DB2DIR>/instance directory
- Manually remove the IBM General Parallel File System
( GPFS™) cluster
and file system. The db2idrop -g does not delete
the GPFS cluster
on the host from which you ran the command and does not remove file
systems to protect your data.
- Remove theDB2 data
server with the DB2 pureScale Feature installation
by running the following command:
db2_deinstall -a