[Gluster-users] gluster quorum settings

pasawwa pasawwa at gmail.com
Mon Feb 6 10:27:48 UTC 2017


Hello,

we just created 3 node gluster ( replica 3 arbiter 1 ) and get 
"systemctl status glusterd" message:

n1.test.net etc-glusterfs-glusterd.vol[1458]: [2017-02-03 
17:56:24.691334] C [MSGID: 106003] 
[glusterd-server-quorum.c:341:glusterd_do_volume_quorum_action] 
0-management: Server quorum regained for volume TESTp1. Starting local 
bricks.

How can we setup gluster quorum params to eliminate this warning and *to 
aviod split brain **and writ**ea**ble* if any single node goes down ?

current settings:

server.event-threads: 8
client.event-threads: 8
performance.io-thread-count: 20
performance.readdir-ahead: on
performance.quick-read: off
performance.read-ahead: off
performance.io-cache: off
performance.stat-prefetch: off
cluster.eager-lock: enable
network.remote-dio: enable
*cluster.quorum-type: auto *#we are not shure to be 100% successfull for 
split brain ( update nodes eg. )
*cluster.server-quorum-type: server *# it looks to be OK
features.shard: on
cluster.data-self-heal-algorithm: diff
storage.owner-uid: 36
storage.owner-gid: 36
server.allow-insecure: on
network.ping-timeout: 10

https://gluster.readthedocs.io/en/latest/Administrator%20Guide/arbiter-volumes-and-quorum/

regrads
Bap.
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