[Gluster-users] 2 Node glusterfs quorum help

[Craig Yoshioka]

I added a third server to the cluster to serve as a tie breaker.  This worked.
The third server does not actually contribute any bricks to any volumes.


> On Feb 8, 2015, at 2:50 AM, Kaamesh Kamalaaharan <kaamesh at novocraft.com> wrote:
> 
> Hi guys. I have a 2 node replicated gluster  setup with the quorum count set at 1 brick. By my understanding this means that the gluster will not  go down when one brick is disconnected. This however proves false and when one brick is disconnected (i just pulled it off the network) the remaining brick goes down as well and i lose my mount points on the server. 
> can anyone shed some light on whats wrong? 
> 
> my gfs config options are as following
> 
> 
> Volume Name: gfsvolume
> Type: Replicate
> Volume ID: a29bd2fb-b1ef-4481-be10-c2f4faf4059b
> Status: Started
> Number of Bricks: 1 x 2 = 2
> Transport-type: tcp
> Bricks:
> Brick1: gfs1:/export/sda/brick
> Brick2: gfs2:/export/sda/brick
> Options Reconfigured:
> cluster.quorum-count: 1
> auth.allow: 172.*
> cluster.quorum-type: fixed
> performance.cache-size: 1914589184
> performance.cache-refresh-timeout: 60
> cluster.data-self-heal-algorithm: diff
> performance.write-behind-window-size: 4MB
> nfs.trusted-write: off
> nfs.addr-namelookup: off
> cluster.server-quorum-type: server
> performance.cache-max-file-size: 2MB
> network.frame-timeout: 90
> network.ping-timeout: 30
> performance.quick-read: off
> cluster.server-quorum-ratio: 50%
> 
> 
> Thank You Kindly,
> Kaamesh
> 
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