Bug 1186332

Summary: Remove the tech preview warning note when replica count is = 3.
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: RamaKasturi <knarra>
Component: rhscAssignee: anmol babu <anbabu>
Status: CLOSED ERRATA QA Contact: RamaKasturi <knarra>
Severity: medium Docs Contact:
Priority: high    
Version: rhgs-3.0CC: anbabu, asrivast, dpati, nlevinki, nsathyan, rhs-bugs, rnachimu, sharne
Target Milestone: ---Keywords: ZStream
Target Release: RHGS 3.0.4   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: rhsc-3.0.4-1.25.el6rhs.noarch.rpm Doc Type: Bug Fix
Doc Text:
Previously, a warning message that support for creating replicate volume with replica count =3 is in technology preview was displayed in Red Hat Storage Console. With this fix, the warning message is removed as creation of replicate volume with replica count =3 is now fully supported.
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-03-26 06:33:23 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1182947    

Description RamaKasturi 2015-01-27 13:04:36 UTC
Description of problem:
There is a tech preview warning in Console when user sets the replica count as 3 while creating replicate and distributed replicate volumes.

Version-Release number of selected component (if applicable):
rhsc-3.0.3-1.20.el6rhs.noarch

How reproducible:
Always.

Steps to Reproduce:
1. Click on create new volume.
2. In the add brick dialog increase the replica count to 3.
3. Add the bricks.
4. click ok.

Actual results:
A Tech Preview warning dialog gets displayed which says "Creating replicated volume with rep_count > 2 is under technology preview. Are you sure you want to continue?

Expected results:
Tech preview dialog should be removed when replica count is less than or equal to 3.

Additional info:

Comment 2 RamaKasturi 2015-02-25 10:20:24 UTC
Moving it back to assigned since i am not able to create a replica 3 volume.

Changing the replica count and adding the bricks and clicking on "OK" just hangs and i am not able to create the volume.

Comment 3 RamaKasturi 2015-02-25 10:38:59 UTC
Removing a brick from pure replicate volume and adding it again does not work.

Removing bricks from distribute replicate volume and adding it again does not work.

Comment 4 RamaKasturi 2015-02-25 11:17:54 UTC
Because of the bug fix for this bug, i am not even able to create replicate and distribute replicate volumes from console.

Cannot add bricks for pure replicate and distribute replicate volumes.

Comment 6 RamaKasturi 2015-02-27 08:25:31 UTC
Verified in build rhsc-3.0.4-1.25.el6rhs.noarch.

created volume of type replicate, distribute replicate volumes of replica type 3 on the setup 2*3 and 4*3.

performed Rebalance, remove-brick and optimize for virt store

Comment 7 RamaKasturi 2015-02-27 08:29:41 UTC
Tech preview warning is not seen for the volumes created using replica count equal to 3.

Comment 8 Shalaka 2015-03-06 06:17:44 UTC
Please add doc text.

Comment 9 anmol babu 2015-03-06 06:42:43 UTC
Earlier Replicate volume with replica count = 3 was in tech preview but now since the latest glusterfs fully supports creation of replicate volume with replica count = 3, the patches attached above facilitate this by removing the previously shown UI tech-preview warning.However the above said warning continues to be present ONLY for replica count > 3

Comment 10 Shalaka 2015-03-13 06:58:35 UTC
Please review and sign-off edited doc text.

Comment 11 anmol babu 2015-03-13 17:47:12 UTC
looks good to me

Comment 13 errata-xmlrpc 2015-03-26 06:33:23 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-0681.html