Perform the following steps to establish the service group's status and to switch the service groups.
To move service groups to the second subcluster
# hagrp -state
The output resembles:
#Group Attribute System Value sg1 State node01 |ONLINE| sg1 State node02 |ONLINE| sg1 State node03 |ONLINE| sg1 State node04 |ONLINE| sg2 State node01 |ONLINE| sg2 State node02 |ONLINE| sg2 State node03 |ONLINE| sg2 State node04 |ONLINE| sg3 State node01 |ONLINE| sg3 State node02 |OFFLINE| sg3 State node03 |OFFLINE| sg3 State node04 |OFFLINE| sg4 State node01 |OFFLINE| sg4 State node02 |ONLINE| sg4 State node03 |OFFLINE| sg4 State node04 |OFFLINE|
# hagrp -offline sg1 -sys node01 # hagrp -offline sg2 -sys node01 # hagrp -offline sg1 -sys node02 # hagrp -offline sg2 -sys node02 # hagrp -switch sg3 -to node03 # hagrp -switch sg4 -to node04
# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda1 26G 3.3G 22G 14% / udev 1007M 352K 1006M 1% /dev tmpfs 4.0K 0 4.0K 0% /dev/vx /dev/vx/dsk/dg2/dg2vol1 3.0G 18M 2.8G 1% /mnt/dg2/dg2vol1 /dev/vx/dsk/dg2/dg2vol2 1.0G 18M 944M 2% /mnt/dg2/dg2vol2 /dev/vx/dsk/dg2/dg2vol3 10G 20M 9.4G 1% /mnt/dg2/dg2vol3 # umount /mnt/dg2/dg2vol1 # umount /mnt/dg2/dg2vol2 # umount /mnt/dg2/dg2vol3
# haconf -makerw
# hasys -freeze -persistent node01 # hasys -freeze -persistent node02
# haconf -dump -makero
# hagrp -state
Output resembles:
#Group Attribute System Value sg1 State node01 |OFFLINE| sg1 State node02 |OFFLINE| sg1 State node03 |ONLINE| sg1 State node04 |ONLINE| sg2 State node01 |OFFLINE| sg2 State node02 |OFFLINE| sg2 State node03 |ONLINE| sg2 State node04 |ONLINE| sg3 State node01 |OFFLINE| sg3 State node02 |OFFLINE| sg3 State node03 |ONLINE| sg3 State node04 |OFFLINE| sg4 State node01 |OFFLINE| sg4 State node02 |OFFLINE| sg4 State node03 |OFFLINE| sg4 State node04 |ONLINE|