MS/SG installation problem.

[Ajith Nath.G]

Hello all,

I am installing a cluster with 2 nodes but after giving the command
cmquerycl -C /etc/cmcluster/cmcclconf.ascii -n anamica1 -n anamica2, the prompt never comes back, i have to press cntl+C to get the prompt back. It is not making the cluster configuration file.
Is any patch is required for MC/ Service Guard installation.

thanks in advance,
ajith

[melvyn burnard]

firstly, if you are using DNS or NIS, this can result in a VERY slow response.
Use hosts first using nsswitch.conf, or turn off dns/nis.

Secondly, if there is a large set of disc lun's connected, e.g. EMC or XP aray, this will also be very slow.

Third have you set up the .rhosts or cmclcnodelist file for security?

Try first to do only one node, to prove all is working ok, then do for both nodes.

[Ajith Nath.G]

Thank you Melvyin for your reply.

I am not using DNS or NIS. The Machines are connected to a AutoRAID 12H which is having only one LUN. I made both .rhosts and /etc/cmcluster/cmclnodelist and entries are like this in both the files.

anamica1 root
anamica2 root

reagrds,
ajith

[melvyn burnard]

You also do not state which version of SG you are using. Each version does have a patch which should be installed prior to starting the configuration.
Also, have you tried a simple:
cmquerycl -v -C /etc/cmcluster/ascii.conf -n anamica1
on the node anamica1 to see if that works?
you could also do the same on the second node, using it's own hostname, just to confirm that side is ok.

[Ajitkumar Rane · Accepted solution]

Hi

I think because of the AutoRaid Array it should take a long time.I would suggest wait for atleast an hour.

Goodluck.

[Ajith Nath.G]

Hi ,

How can i find which is the version of MC/SG. Any commands for that ?

Ajith

[melvyn burnard]

use swlist, or do:
what /usr/lbin/cmcld