Dear gurus,
The manual �Tivoli Storage Manager for AIX: Quick Start� v5.1 (First
Edition, March 2002, GC32-0770-00) says �the backup-archive client is
not supported with HACMP and should not be used on the production or
standby nodes because it does not contain failover support� (pg. 74,
par. �Installing the Tivoli Storage Manager Client on the Production
Node�).
What does it mean? I�m quite sure that the following cascading-mutal
takeover scenario could work fine:
Node A
Resource group node A: TSM b/a client (it backups the filesystems owned
by node A of the shared volume group handed by HACMP) + TDP for Oracle
+ TSM server
Node B
Resource group node B: TSM b/a client (it backups the filesystems owned
by node B of the shared volume group handed by HACMP) + TDP for Oracle
In case of failure of the node A,
1) the node B continues its activities (this is Oracle instances +
backup oracle/files of the node B) and
2) the node B starts the activities of the node A (this is Oracle
instances + backup oracle/files of the node A + TSM server)
Regards
Paolo Nasca
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Paolo Nasca
Datasys Informatica SpA
Via Edilio Raggio, 4
16124 Genova - Italy
Switchboard: +39 010 24858.11
Extention: +39 010 24858.879
mobile: +39 347 5927323
[EMAIL PROTECTED]
[EMAIL PROTECTED]
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