I'm looking for migrate my current single node configuration where I have running ebs 12.2.4 (applications + database) in a single host to a multinode architecture with 12.2.9, in the new infra I will have an applications host and another database host
Host A: old host (applications + database together)
Host B: new applications node
Host C: new database node
Do you think this is a good procedure?
1) clone applications with rapid clone Doc ID 406982.1 After this I will have two applicaitons on differents nodes (A and B) and the database still running in the former node (A)
2) remove original applications node form former host (A). After this I will have one applications node running in the new host (B) and the database still running in the old host (A)
3) migrate the database to the new database host (C). Is there any document that explains this? After this I will have applications in host B and database in host C
4) upgrade EBS from 126.96.36.199 to 188.8.131.52
I would use rapid clone to clone the database to host c. Then clone the AppTier to host b. Host a will be removed from the cloned environment at this point. Then upgrade directly to 12.2.9 In host b a new adop session.