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Oracle database with HACMP

edited Jan 15, 2009 4:41AM in Database Administration (MOSC) 3 comments
 Hi,

I'm in very delicate situation, I've an HACMP cluster (AIX 5.3 Ibm) with Oracle 10.2.0.3 with 3 databases. One of them is very critical and  must be 24h / 7days.

Chronology of incidents :

I took the support of this cluster on the 05th December (Before it was an other group who is in charge)

At this time Hacmp was not activated for unknown reason. 

12 December, first problem for any reason, we get a problem with one server(of the cluster) or Oracle and then sysadmin decide to activate the HACMP and did a failover.

After this date I had an instable system, and managment suspect Oracle and the AppServer (Websphere)  responsible see some messages in the log explaining that there is problem with the connection to Oracle.

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