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Linux Cluster Fail-over for 12.2.5

edited Jun 28, 2017 5:00AM in Technology Stack - EBS (MOSC) 1 commentAnswered

Hi all,

I'm finding resources or procedures for 12.2.5 environment's failover on RHEL 7 cluster.

My current environment configured as below:

Apps Tiers:

Two Linux Cluster nodes: App-A, App-B, and cluster IP App-C

Apps tier installed on App-A:/d01/

Database Tier:

Two Linux Cluster nodes: DB-A, DB-B, and cluster IP DB-C

DB Oracle Home and Data Top installed on DB-A:/d01

Scenario:

When Node-A stopped (apps or db tier), Nodes-B (apps or db tier) would takeover and mount the resources from Nodes-A (/d01).

Although the cluster ip is used for connectivity, the hostname will be changed after node switch.  Is there any procedures to follows such as adconfig?

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