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MCSG basics

 
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Remco D'haenen
Honored Contributor

MCSG basics

Hi,
I've got some rather basis questions about SG (I am not looking to use it, rather just to know how it works).

1. WHat is the latest version available?
2. What are the processes used by SG?
3. How does SG decide on a auto failover? ping, some processes not running? Can this be configured?

POints awarded of course

BR
Remco
6 REPLIES 6
Steven E. Protter
Exalted Contributor
Solution

Re: MCSG basics

Shalom,

11.18 is the latest stable version of SG

The rest is in the docs:

http://www.docs.hp.com/en/6033/HPServiceguardClusterConfig_WP.pdf

http://www.docs.hp.com/en/T2803-90002/ch03s03.html

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Steven E Protter
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Ganesan R
Honored Contributor

Re: MCSG basics

Hi,

1. WHat is the latest version available?
11.18
http://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=T1905CA

2. What are the processes used by SG?
Important processes are
cmcld
cmclconfd
cmlvmd
cmlogd
3. How does SG decide on a auto failover? ping, some processes not running? Can this be configured?
Many ways and also depends on the configuration. Hardware failure, network failure, service(process failure), user interuption.. etc.. Yes all can be configured.


Best wishes,

Ganesh.
Remco D'haenen
Honored Contributor

Re: MCSG basics

Thx,

Didn't know where to start looking for this info.
Nice info

Remco
Ganesan R
Honored Contributor

Re: MCSG basics

Hi,

You can use the below links..

http://www.hp.com/go/serviceguard

Installing Service Guard:
http://docs.hp.com/en/B3935-90124/ch01s04.html

Managing Service Guard:
http://docs.hp.com/en/B3936-90122/index.html
Best wishes,

Ganesh.
Emil Velez
Honored Contributor

Re: MCSG basics


Take a course for a week. We do it remotely with a live cluster for each student. You will fully configure the product, storage and packages as well as make a oracle database run as a failover package on a live system. YOU do it all.

The course assumes no knowledge of serviceguard and is a real good way to know the product.

Remco D'haenen
Honored Contributor

Re: MCSG basics

Hi Emil,

I'm not interested in using MCSG, I just needed to know some more about it to get it monitored correctly.

Thx anyway
Remco