The cluster scripts in this section assume the following setup for NSS volumes in the clustered DST volume pair. Ensure that you use the actual information from your setup.
|
Setup |
Primary NSS Volume |
Secondary NSS Volume |
|---|---|---|
|
Server name for node 1 |
server38 |
server38 |
|
Cluster name for node 1 |
NCS1 |
NCS1 |
|
Cluster pool name |
POOL1 |
ARCPOOL1 |
|
NSS volume name |
VOL1 |
ARCVOL1 |
|
Cluster resource virtual server name |
NCS1-POOL1-SERVER |
|
|
Cluster resource IP address |
10.10.10.38 |
|
|
Volume ID on the cluster node |
254 |
The following is a sample load script for a DST pool cluster resource.
#!/bin/bash
. /opt/novell/ncs/lib/ncsfuncs
# activate the secondary pool
exit_on_error nss /poolact=ARCPOOL1
# activate the primary pool
exit_on_error nss /poolact=POOL1
# Optional delay to allow time for pools to activate before mounting the volume
sleep 10
#comment out the original volume mount command
#exit_on_error ncpcon mount VOL1=254
# Use the ncpcon mount command to create the shadow volume on mount
exit_on_error ncpcon mount VOL1=254,shadowvolume=ARCVOL1
exit_on_error add_secondary_ipaddress 10.10.10.38
exit_on_error ncpcon bind --ncpservername=NCS1-POOL1-SERVER --ipaddress=10.10.10.38
#This line is added if OES CIFS is used as an advertising protocol
#exit_on_error novcifs --add '--vserver=".cn=NCS1-POOL1-SERVER.ou=ncs.o=novell.t=AVALON_TREE."'
--ip-addr=10.10.10.38
exit 0
The following is a sample unload script for a DST pool cluster resource.
#!/bin/bash . /opt/novell/ncs/lib/ncsfuncs # This line is added if OES CIFS is used as an advertising protocol #ignore_error novcifs --remove '--vserver=".cn=NCS1-POOL1-SERVER.ou=ncs.o=novell.t=AVALON_TREE."' --ip-addr=10.10.10.38 ignore_error ncpcon unbind --ncpservername=NCS1-POOL1-SERVER --ipaddress=10.10.10.38 ignore_error del_secondary_ipaddress 10.10.10.38 # Deactivate the primary pool ignore_error nss /pooldeact=POOL1 # Deactivate the secondary pool ignore_error nss /pooldeact=ARCPOOL1 exit 0
The following is a sample unload script for a DST pool cluster resource.
#!/bin/bash . /opt/novell/ncs/lib/ncsfuncs # Check the status of the secondary pool exit_on_error status_fs /dev/pool/ARCPOOL1 /opt/novell/nss/mnt/.pools/ARCPOOL1 nsspool # Check the status of the primary pool exit_on_error status_fs /dev/pool/POOL1 /opt/novell/nss/mnt/.pools/POOL1 nsspool exit_on_error status_secondary_ipaddress 10.10.10.38 # Check the status of the primary volume. Do not check secondary volume. exit_on_error ncpcon volume VOL1 # This line is added if OES CIFS is used as an advertising protocol #exit_on_error rcnovell-cifs monitor exit 0