Bug 1763028

Summary: [geo-rep] sync_method showing rsync instead of tarssh post in-service upgrade
Product: [Community] GlusterFS Reporter: Kotresh HR <khiremat>
Component: geo-replicationAssignee: Kotresh HR <khiremat>
Status: CLOSED NEXTRELEASE QA Contact:
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Priority: unspecified    
Version: 6CC: bugs
Target Milestone: ---Keywords: Reopened
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Clone Of: 1762220 Environment:
Last Closed: 2019-10-24 09:22:10 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 1762220, 1764028    
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Description Kotresh HR 2019-10-18 05:26:37 UTC 
Description of problem:
While performing an in-service upgrade from 5.x to 7.0 on a non-root geo-rep setup with one volume of each type and use_tarssh set to enabled. It was observed that for a 1x3 replica volume the sync_method was showing rsync instead of tarssh. 

Before upgrade:

[root@dhcp43-49 ~]# gluster v geo-rep masterarb geoaccount.43.153::slavearb config use_tarssh; gluster v geo-rep mastertdisp geoaccount.43.153::slavetdisp config use_tarssh;gluster v geo-rep mastertdistdisp geoaccount.43.153::slavetdistdisp config use_tarssh; gluster v geo-rep masterrep geoaccount.43.153::slaverep config use_tarssh;gluster v geo-rep masterdistrep geoaccount.43.153::slavedistrep config use_tarssh
true
true
true
true
true

After upgrade:

[root@dhcp43-49 ~]# gluster v geo-rep masterarb geoaccount.43.153::slavearb config sync_method; gluster v geo-rep mastertdisp geoaccount.43.153::slavetdisp config sync_method;gluster v geo-rep mastertdistdisp geoaccount.43.153::slavetdistdisp config sync_method; gluster v geo-rep masterrep geoaccount.43.153::slaverep config sync_method;gluster v geo-rep masterdistrep geoaccount.43.153::slavedistrep config sync_method
tarssh
tarssh
tarssh
rsync
tarssh

Version-Release number of selected component (if applicable):
glusterfs-7.0

How reproducible:
1/1

Steps to Reproduce:
1.Created a non-root geo-rep setup.
2.Set use_tarssh to true.
3.Performed an in-service upgrade to 3.5.0.
4.Checked the sync method.

Actual results:
sync_method was showing rsync.

Expected results:
sync_method should show tarssh.
Comment 1 Kotresh HR 2019-10-22 12:34:02 UTC 

*** This bug has been marked as a duplicate of bug 1764028 ***
Comment 2 Worker Ant 2019-10-22 13:01:21 UTC 
REVIEW: https://review.gluster.org/23597 (geo-rep: Fix config upgrade on non-participating node) posted (#1) for review on release-6 by Kotresh HR
Comment 3 Worker Ant 2019-10-24 09:22:10 UTC 
REVIEW: https://review.gluster.org/23597 (geo-rep: Fix config upgrade on non-participating node) merged (#1) on release-6 by Kotresh HR