Hi
No, the whole idea running a Mutual Take over cluster instead of the fail-over cluster is to be able to use both cluster nodes at the same time, with ony one TSM instance, contrary to the fail-over where only one node is used, and the second is only waiting for the first to die.
I could install a Fail-over cluster, with two TSM instances, each running at different nodes, but this would give me two TSM databases, two TSM logs, and two TSM configurations. Using HACMP Mutual Take-over would give me the possibility to only use one instance, one database and one configuration.
I've have installed other applications where mutual take-over has been available such as DB2 triple E(Enterprise Extended Edition).
What I reacted on regarding TSM is that is a DB/2 server, but it is not a mutual-takover "aware" DB/2 server. Therefore, my question was, can I use the TSM software and apply it on a HACMP Mutual Take-over cluster, and in that way, be able to use both cluster nodes without having 2 TSM server instances.
This is possible with other applications, but the question was, can TSM handle this?
Best Regards
Daniel Sparrman
-----------------------------------
Daniel Sparrman
Exist i Stockholm AB
Bergk�llav�gen 31D
192 79 SOLLENTUNA
V�xel: 08 - 754 98 00
Mobil: 070 - 399 27 51
To: [EMAIL PROTECTED]
From: "Anderson F. Nobre" <[EMAIL PROTECTED]>
Sent by: "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]>
Date: 03/18/2002 03:38PM
Subject: Re: Running TSM with HACMP
Hi Daniel,
Mutual configuration in HACMP supose that you have two TSM Servers instances
each running on diferent server. These instances have your own database.
So HACMP don't have the feature of load balacing.
Any way, if you want to put two TSM Servers with Mutual Takeover
configuration you must need change the TCP ports of one TSM Server and they
can't have the same filesystem names.
Regards,
Anderson
Hi everybody
Anybody know if TSM server supports HACMP mutual takeover?
We need to do a mutual takeover cluster to be able to load balance the
servers. Fail-over is not an option.
Best Regards
Daniel Sparrman
-----------------------------------
Daniel Sparrman
Exist i Stockholm AB
Bergkdllavdgen 31D
192 79 SOLLENTUNA
Vdxel: 08 - 754 98 00
Mobil: 070 - 399 27 51
