how to point application tier to the standby db tier during fail over in ADG setup
Hi All.,
IHAC that have upgrade EBS R12.1.3 instance with 5 forms and web node , 1 cm node and 1 db node. They have made ADG setup for the database alone.
Now, during a fail over condition , how to point apps tiers to point the standby db node with very minimum downtime. we already know that they need to change the values in all the apps tier along with the cm tier and then run autoconfig in all nodes and then start the application services. But , that it takes a long time because they have to do the above steps in almost 6 nodes which is time consuming.
IHAC that have upgrade EBS R12.1.3 instance with 5 forms and web node , 1 cm node and 1 db node. They have made ADG setup for the database alone.
Now, during a fail over condition , how to point apps tiers to point the standby db node with very minimum downtime. we already know that they need to change the values in all the apps tier along with the cm tier and then run autoconfig in all nodes and then start the application services. But , that it takes a long time because they have to do the above steps in almost 6 nodes which is time consuming.
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