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Considerations for Creating a Safe Migration Plan Ensuring Business Continuity (Doc ID 2830769.1)

Last updated on JANUARY 03, 2022

Applies to:

Oracle WebLogic Server - Version 12.2.1.2.0 and later
Information in this document applies to any platform.

Goal

Currently apps are running on WebLogic in 2 nodes using cluster and hp-ux os (hpux A and hpuxB).

Intent is to migrate these 2 nodes to another nodes using cluster and rhel 7 OS (rhelA and rhelB).

Is it possible migrate the 1st node from hpux A to rhel B,  while the apps still running on 2nd node (hpux B) ?

Once the migration on the first node is completed, start the application  to serve the requests , and  continue to migrate the 2nd node (hpux B) to the new 2nd node (rhel B).


Is it possible to run the migration using this method to prevent downtime?

Solution

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In this Document
Goal
Solution


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