[Linux-cluster] Redhat without qdisk

Daniel Bourque dbourque at accuweather.com
Thu Apr 12 14:47:28 UTC 2012

A qdisk is just another way to maintain quorum in cluster. there is a special two node cluster mode designed to allow for quorum to be maintained by the surviving node.

<cman two_node="1" expected_votes="1">

But it's not very clear to me what happens with fencing if both nodes get partitioned on the network. Do they both try to fence each other off ?


From: linux-cluster-bounces at redhat.com [linux-cluster-bounces at redhat.com] on behalf of emmanuel segura [emi2fast at gmail.com]
Sent: Thursday, April 12, 2012 9:25 AM
To: linux clustering
Subject: [Linux-cluster] Redhat without qdisk

Hello all List

I have a big question about qdisk in a two cluster

one of out clients has too many cluster in two nodes configuration and one RedHat technical came to us and said that there is no need to use the qdisk

I would to know if this is true

I really think it's a bad idea

esta es mi vida e me la vivo hasta que dios quiera
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