Bug 1470566 - [RFE] Support changing from distribute to replicate in offline mode
[RFE] Support changing from distribute to replicate in offline mode
Status: ON_QA
Product: Red Hat Gluster Storage
Classification: Red Hat
Component: replicate (Show other bugs)
Unspecified Unspecified
medium Severity medium
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: RHGS 3.4.0
Assigned To: Ravishankar N
Vijay Avuthu
: FutureFeature
Depends On:
Blocks: 1503132
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Reported: 2017-07-13 04:38 EDT by Sahina Bose
Modified: 2018-01-24 06:03 EST (History)
7 users (show)

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Fixed In Version: glusterfs-3.12.2-1
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Description Sahina Bose 2017-07-13 04:38:28 EDT
Description of problem:

For one of the VM store use-cases, we want to start with a single node gluster volume and then later change to replica 3 gluster volume for redundancy.

This operation should be supported, and the heal should happen automatically when user sets a replica count and adds the additional bricks.

How reproducible:
Comment 1 Atin Mukherjee 2017-07-18 00:27:23 EDT
Comment 3 Ravishankar N 2017-07-18 00:33:18 EDT
No, it should work fine, especially since https://bugzilla.redhat.com/show_bug.cgi?id=1276203 has been fixed.
Comment 4 Ravishankar N 2017-07-18 03:36:57 EDT
Realised that there is a corner case: BZ 1400092

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