Bug 1412065

Summary: change the default cluster.server-quorum-ratio to 51% AUTOMATICALLY when a user enables cluster.server-quorum-type
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Nag Pavan Chilakam <nchilaka>
Component: replicateAssignee: Pranith Kumar K <pkarampu>
Status: CLOSED DUPLICATE QA Contact: Nag Pavan Chilakam <nchilaka>
Severity: low Docs Contact:
Priority: medium    
Version: rhgs-3.2CC: amukherj, rhs-bugs, storage-qa-internal
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Last Closed: 2017-01-11 07:26:59 UTC Type: Bug
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Description Nag Pavan Chilakam 2017-01-11 06:38:28 UTC 
Description of problem:
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When an admin enables server side quorum, It is really appreciated if we can automatically set the default quorum ratio to 51%
Currently the default is 0% which doens't make any sense.
When we know a server side quorum is to have a optimal qourum facility, why not change the default to 51%, no user would want to have quorum ratio as 0 , if he/she is enabling server quorum.

Yes, the user can change it to recommended % using cli, but we must have the default as 51% instead of 0.
I am confident that no user would want to have 0(which is as good as not enabling server quorum)
Let us set to 51% and then the admin can change it some other ratio based on requirements



Version-Release number of selected component (if applicable):
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3.8.4-3.el7rhgs.x86_64
Comment 2 Nag Pavan Chilakam 2017-01-11 06:56:45 UTC 
As such the quorum ratio is set to 51% by default. However when we go a get of the option, it shows 0
We need to reflect that it is 51% in the vol option 
cluster.server-quorum-ratio             0         ===>this should show as 51%

[root@dhcp47-147 ~]# gluster v get rep3 all|grep quorum
cluster.quorum-type                     none                                    
cluster.quorum-count                    (null)                                  
cluster.server-quorum-type              server                                  
cluster.server-quorum-ratio             0                                       
cluster.quorum-reads                    no                                




Hence bringing down the severity
Comment 3 Atin Mukherjee 2017-01-11 07:26:59 UTC 

*** This bug has been marked as a duplicate of bug 1323928 ***