Oracle Golden Gate on Exadata | Configuring ACFS

Good Morning Guys ! I am started on a new challenge, and my articles will be write in English Mode, because the best part of my public, and messages that I receive every day are from India, England, USA and many countrys from world.

I love the Community and promess continuing givin support and answers to a lots of mails on Spanish that I receive every week. Let’s start!

Matrix Installation

Product Version
Oracle Golden Gate 12.2.0.2.2
Exadata Image Version 12.1.2.3.6.170713
Oracle Grid Infrastructure 12.1.0.2

Pre Requisites

We’ll start with an summary of tasks that we need keep in mind to start with confguration and installation of Oracle Golden Gate on a RAC environment. It’s necessary :

  • An a share file system, we choice ACFS (ASM Cluster File System) under grid infrastructure 12.1.0
  • Oracle Golden Gate.

Creating and configuring ACFS on Exadata

When we working on an Oracle RAC environment, we must install an OGG on a cluster file system. As part of the architecture design, we choose the ACFS, but we could use NFS or DBFS.

My desicion was based on my experience with this FS and listening the council from others partners , that were used on ODA implementations.

Basically, my procedure are same that on Non Exadata Environments:

export DISPLAY=xxx.xxx.xxx.xxx:0
. oraenv
asmca

On the next screen, we can see the name of the candidate DG.

Generally, we find typically three disk groups.

  • We choose the DBFS_DG .