01-05-2009
Change the HEARTBEAT_IP for Cluster
I would like to modify the cluster setting from
NODE_NAME hpcluster
NETWORK_INTERFACE lan1
STATIONARY_IP 10.1.1.11
NETWORK_INTERFACE lan2
HEARTBEAT_IP 10.1.2.11
to
NODE_NAME hpcluster
NETWORK_INTERFACE lan1
HEARTBEAT_IP 10.1.1.11
NETWORK_INTERFACE lan2
HEARTBEAT_IP 10.1.2.11
I have modifed the file cmcluster.ascii, but is it necessary to halt the cluster before running "cmapplyconf -C cmcluster.ascii" ?
Also, is there anything should be done for the packages under this cluster? Actually, I do not want any changes for the packages.
Please help, thanks!
PS: OS is HP 11.23
My steps for modifying cluster:
#cd /etc/cmcluster
#cmgetconf -C backup.ascii
(modify cmcluster.ascii)
#cmcheckconf -C cmcluster.ascii
(halt the cluster if necessary)
#cmapplyconf -C cmcluster.ascii
(Any action should be taken on packages?)
8 More Discussions You Might Find Interesting
1. Solaris
How to change IP on Sun Cluster system?
I have a system based on SunCluster, now I want to change public IP (connect to LAN). I need your support. Thanks so much. (2 Replies)
Discussion started by: imyourfriend
2 Replies
2. High Performance Computing
Provides a description of how to set up a Solaris Cluster Express cluster in a VirtualBox on OpenSolaris.
More... (0 Replies)
Discussion started by: Linux Bot
0 Replies
3. High Performance Computing
Dear All,
Can anyone explain about Pros and Cons of SUN and Veritas Cluster ?
Any comparison chart is highly appreciated.
Regards,
RAA (4 Replies)
Discussion started by: RAA
4 Replies
4. Solaris
Hi friends,
In our cluster some time difference is there. User told me to change into IST time. How can i change the time in a cluster 3.0.
please help me.
thanks to all (1 Reply)
Discussion started by: sijocg
1 Replies
5. Solaris
Yesterday my customer told me to expect a vcs upgrade to happen in the future. He also plans to stop using HDS and move to EMC.
Am thinking how to migrate to sun cluster setup instead.
My plan as follows leave the existing vcs intact as a fallback plan.
Then install and build suncluster on... (5 Replies)
Discussion started by: sparcguy
5 Replies
6. Solaris
Hello experts -
I am planning to install a Sun cluster 4.0 zone cluster fail-over. few basic doubts.
(1) Where should i install the cluster s/w binaries ?. ( global zone or the container zone where i am planning to install the zone fail-over)
(2) Or should i perform the installation on... (0 Replies)
Discussion started by: NVA
0 Replies
7. Shell Programming and Scripting
I have 100 files in a directory , all the files have a word "error" and they are created in different date . Now I would like to change the word from "error" to "warning" , and keep the date of the files ( that means do not change the file creation date after change the word ) , can advise what can... (0 Replies)
Discussion started by: ust3
0 Replies
8. SCO
Hello
I'm trying to virtualize an instance of Sco Unix 5.0.5 in VirtualBox (called VM-A) , but sco I have problems set to launch with the new raid controller .
The physical machine has a raid controller adaptec (alad driver) but VirtualBox uses buslogic (blc driver)
What ... (3 Replies)
Discussion started by: flako
3 Replies
LEARN ABOUT OPENSOLARIS
clsetup
clsetup(1CL) Sun Cluster Maintenance Commands clsetup(1CL)
NAME
clsetup - configure Sun Cluster interactively
SYNOPSIS
/usr/cluster/bin/clsetup -V
/usr/cluster/bin/clsetup -?
/usr/cluster/bin/clsetup [-f logfile]
DESCRIPTION
The clsetup command provides the following configuration capabilities, depending on what state the cluster is in when you issue the com-
mand. The user must be superuser to run this command.
This command has no short form.
o When you run the clsetup command at post-installation time, the command performs initial setup tasks, such as configuring quorum
devices and resetting the installmode property. If you deselected automatic Quroum Configuration when you created the cluster
using either scinstall or the cluster create command, then you must run the clsetup command immediately after the cluster has
been installed. Ensure that all nodes have joined the cluster before you run the clsetup command and reset the installmode prop-
erty.
If you used automatic quorum configuration when you created the cluster, you do not need to run the clsetup command after clus-
ter installation. The automatic quorum configuration feature also resets the installmode property of the cluster.
You can issue this form of the clsetup command from any node in the cluster.
o When you run the clsetup command during normal cluster operation, the scsetup command provides an interactive, menu-driven util-
ity to perform cluster configuration tasks. The following are some of the cluster components which this utility administers:
o Quorum
o Resource groups
o Data services
o Cluster interconnect
o Device groups and volumes
o Private hostnames
o New nodes
o Other cluster properties
You can issue this form of the clsetup command from any node in the cluster.
o When you run the clsetup command from a node that is in noncluster mode, the clsetup command provides a menu-driven utility for
changing and displaying the private IP address range.
You must reboot all nodes into noncluster mode before you start this form of the clsetup utility.
OPTIONS
The following options are supported:
-?
--help
Prints help information for the command.
-f logfile
--file logfile
Specifies the name of a log file to which commands can be logged. If this option is specified, most command sets generated by clsetup
can br run and logged, or just logged, depending on user responses.
-V
--version
Prints the version of the command set. No command line processing will be performed and the command will not enter into its interactive
menu.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWsczu |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO
Intro(1CL), cldevicegroup(1CL), clnode(1CL), clquorum(1CL), clreslogicalhostname(1CL), clresourcegroup(1CL), clresourcetype(1CL),
clressharedaddress(1CL), cluster(1CL), cltelemetryattribute(1CL)
Sun Cluster 3.2 5 May 2006 clsetup(1CL)