[Gluster-users] Quorum For replica 3 storage

SATHEESARAN
2015-07-12T03:09:24Z

On 07/11/2015 02:46 PM, Atin Mukherjee wrote:
>
> On 07/10/2015 03:03 PM, Punit Dambiwal wrote:
>> Hi,
>>
>> I have deployed one replica 3 storage...but i am facing some issue with
>> quorum...
>>
>> Let me elaborate more :-
>>
>> 1. I have 3 node machines and every machine has 5 HDD(Bricks)...No
>> RAID...Just JBOD...
>> 2. Gluster working fine when just add 3 HDD as below :-
>>
>> B HDD from server 1
>> B HDD from server 2
>> B HDD from server 3
>>
>> But when i add more bricks as below :-
>>
>> -----------------------
>> [root at stor1 ~]# gluster volume info
>>
>> Volume Name: 3TB
>> Type: Distributed-Replicate
>> Volume ID: 5be9165c-3402-4083-b3db-b782da2fb8d8
>> Status: Stopped
>> Number of Bricks: 5 x 3 = 15
>> Transport-type: tcp
>> Bricks:
>> Brick1: stor1:/bricks/b/vol1
>> Brick2: stor2:/bricks/b/vol1
>> Brick3: stor3:/bricks/b/vol1
>> Brick4: stor1:/bricks/c/vol1
>> Brick5: stor2:/bricks/c/vol1
>> Brick6: stor3:/bricks/c/vol1
>> Brick7: stor1:/bricks/d/vol1
>> Brick8: stor2:/bricks/d/vol1
>> Brick9: stor3:/bricks/d/vol1
>> Brick10: stor1:/bricks/e/vol1
>> Brick11: stor2:/bricks/e/vol1
>> Brick12: stor3:/bricks/e/vol1
>> Brick13: stor1:/bricks/f/vol1
>> Brick14: stor2:/bricks/f/vol1
>> Brick15: stor3:/bricks/f/vol1
>> Options Reconfigured:
>> nfs.disable: off
>> user.cifs: enable
>> auth.allow: *
>> 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
>> cluster.server-quorum-type: server
>> storage.owner-uid: 36
>> storage.owner-gid: 36
>> --------------------------------
>>
>> Brick added successfully without any error but after 1 min quorum
failed
>> and gluster stop working...
Punit,

And what do you mean by quorum failed ?
What is effect that you are seeing ?
Could you provide output of 'gluster volume status' as well ?

-- Sathees

> What do log files say?
>> Thanks,
>> Punit
>>
>>
>>
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