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To check a MC/SG cluster.

 
Carlos Muñoz_1
Occasional Contributor

To check a MC/SG cluster.

Any software exists that allows to check the state of a MC/SG to cluster.
9 REPLIES 9
Neil Wilson_2
Valued Contributor

Re: To check a MC/SG cluster.

cmviewcl is the command to use to check the status of the cluster, e.g.

CMVIEWCL - View status information about a running SG cluster.

cmviewcl [-v] [-r {A.11.09|A.11.12}] [-c CN] [[-n NN]... | [-p PN]...]
[-l {package|cluster|node|group}]

[ -r {A.11.09|A.11.12}] - output changed at A.11.12 - select output method
[-n %lt;nodename> View information only about the specific node_name(s).
[-p package_name... View information only about the specific package_name(s).
[-l] pkg|clus|node Display only package, cluster or node specific information.
Eg: cmviewcl -r A.11.09 -v -p orapkg


Also you could try....

CMSCANCL - Gather cluster-related details
AVAILABLE WITH REVISION 10.10 and LATER

cmscancl [-n NN]... [-s| -o output_file]
[-n Act on specific node or nodes.
[-o output_file] Send output to specified file (/tmp/scancl.out = default)
[-s] Send output to display only
NOTE: Requires .rhosts permit root access by all nodes
melvyn burnard
Honored Contributor

Re: To check a MC/SG cluster.

Would Serviceguard Manager be something you are looking for?
http://software.hp.com/portal/swdepot/displayProductInfo.do?productNumber=B8325BA
My house is the bank's, my money the wife's, But my opinions belong to me, not HP!
Bharat Katkar
Honored Contributor

Re: To check a MC/SG cluster.

Hi,
To get the current status of the cluster:
# cmviewcl -v

To check the cluster configuration:
# cmcheckconf

Other than this you can monitor your Cluster by looking at it's log files:

1. /etc/cmcluster/pkg1/*.log (Package Log)
2. /etc/cmcluster/*.log (Cluster Log)
3. /var/adm/syslog/syslog.log (System Log)

Hope that helps.
Regards,
You need to know a lot to actually know how little you know
Jose Mosquera
Honored Contributor

Re: To check a MC/SG cluster.

Hi,

In fact, "mcviewcl -v" wiil be usefull for you. Also look for "HP Serviceguard Manager" free depot client software and selects the operative platform flavor that more suits you.

Rgds.
Jose Mosquera
Honored Contributor

Re: To check a MC/SG cluster.

Oooops... ...Hi again,

I have forgotten indicate you the official download site:
http://www.software.hp.com/portal/swdepot/displayProductInfo.do?productNumber=B8325BA

Rgds.
Nido
Trusted Contributor

Re: To check a MC/SG cluster.

Hi,

cmscancl and cmviewcl are the best command line tools, in addition ,You can use service guard manager (sgmgr) GUI interface for monitoring,administring and configuring the service-guard.(For full functionallity service-guard A.11.16 and later).
for more info Pls see the link

http://docs.hp.com -> high availability -> Serviceguard.

Regards,
Ganesh
" Let Villagers Be Happy!! "
Carlos Muñoz_1
Occasional Contributor

Re: To check a MC/SG cluster.

how configure service guard manager with ITO?
Ceesjan van Hattum
Esteemed Contributor

Re: To check a MC/SG cluster.

There is something called
'HP Cluster Consistancy Service 2-3 node'.
It's a bit expensive, but it will
trigger you if within MC/SG there is
some inconsistancy if you update one
node and forget the other.
Productcode : HA243A1

Regards,
Ceesjan
Geoff Wild
Honored Contributor

Re: To check a MC/SG cluster.

Actually, the there is a tool called CCMON - Cluster Consistency Monitor. The cost is a technical services day.

http://h71028.www7.hp.com/enterprise/downloads/ccmon-service-brief.pdf

I also attached a Power Point Presentation.

Rgds...Geoff
Proverbs 3:5,6 Trust in the Lord with all your heart and lean not on your own understanding; in all your ways acknowledge him, and he will make all your paths straight.