Database - RAC/Scalability (MOSC)

MOSC Banner

Voting Disks: Mirrored?

in Database - RAC/Scalability (MOSC) 1 commentAnswered

Hi Folks,

I got a question regarding votingdisk's LUN configuration...

Currently i got a two-node Cluster, placed in two Datacenters, I get LUN's for the three votingdisks fixed from both datacenters (One from A, two from B).

Storage guy's now ask me if i would like to extend this setup to let the SAN mirror the disks between the datacenters, so they could failover in case a SAN node goes down.

Is this something you would recommend? It will protect the cluster from a SAN failure, but i'm not shure if this maybe will confuse voting.

Cheers, Tim

Howdy, Stranger!

Log In

To view full details, sign in to My Oracle Support Community.

Register

Don't have a My Oracle Support Community account? Click here to get started.

Category Leaderboard

Top contributors this month

Instructions for posting

×

1. Select a discussion category from the picklist.


2. Enter a title that clearly identifies the subject of your question.


3. In the body, insert detailed information, including Oracle product and version.


Please abide by the Oracle Community guidelines and refrain from posting any customer or personally identifiable information (PI/CI).


Cloud / Fusion customers - Our Cloud community has moved! Please go to Cloud Customer Connect .


New to My Oracle Support Community? Visit our Welcome Center

MOSC Help Center