Bug 1858248 - [Day2] Volume creation with 6 or more nodes in cluster, should allow users to select the hosts for brick creation
Summary: [Day2] Volume creation with 6 or more nodes in cluster, should allow users to...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: cockpit-ovirt
Classification: oVirt
Component: gluster-ansible
Version: 0.14.9
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: ovirt-4.4.3-2
: 0.14.14
Assignee: Parth Dhanjal
QA Contact: SATHEESARAN
URL:
Whiteboard:
Depends On:
Blocks: 1858247 1902301
TreeView+ depends on / blocked
 
Reported: 2020-07-17 11:11 UTC by SATHEESARAN
Modified: 2021-01-22 12:52 UTC (History)
8 users (show)

Fixed In Version: cockpit-ovirt-0.14.14
Clone Of: 1858247
Environment:
Last Closed: 2021-01-22 12:52:05 UTC
oVirt Team: Gluster
Embargoed:
pm-rhel: ovirt-4.4+
aoconnor: blocker+
godas: devel_ack+
sasundar: testing_ack+


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
oVirt gerrit 111512 0 master MERGED Create Volume Host Tab changes 2021-01-22 12:51:16 UTC
oVirt gerrit 112116 0 master MERGED Day 2 - Create Volume blocker fixed 2021-01-22 12:51:16 UTC

Description SATHEESARAN 2020-07-17 11:11:33 UTC
Description of problem:
-----------------------
When creating the new gluster volume from web console ( cockpit ) as part of day2 operation with 6 nodes or more cluster, there are no flexibility to create 1x3 replicate volume.

The wizard should provide the option to select the hosts, and should allow users to create Nx3 volume type, where N={1,2,3,4} and N < Total number of nodes in the cluster


Version-Release number of selected component (if applicable):
---------------------------------------------------------------
cockpit-ovirt-dashboard-0.14.9


How reproducible:
-----------------
Always


Steps to Reproduce:
-------------------
1. Create a 6 node hyperconverged deployment using hosts host{1..6}
2. From web console (cockpit), try creating new volume of type 1x3, using bricks/disks on host host1, host2 and host3

Actual results:
---------------
All the hosts - host{1..6} are used for volume creation, so the volume flavor turns out to be 2x3 replicate

Expected results:
------------------
Allow users to select multiples of 3 nodes, so that creation of 1x3 replicate volume is possible

Comment 2 Prajith 2020-10-01 07:10:11 UTC
undoing the previous changes, as it was a wrong comment on the wrong bug, due to multitab.

Comment 5 SATHEESARAN 2020-11-08 01:35:25 UTC
Tested with cockpit-ovirt-dashboard-0.14.13-2.el8ev.noarch and the volume creation wizard failed to generate inventory file
based on the requirements.

Comment 6 SATHEESARAN 2020-11-20 07:43:48 UTC
The test failed with cockpit-ovirt-dashboard-0.14.13-2.el8ev.noarch and still the issue persists.
When checking with Parth, looks like this is the same error and suspecting that the fix did not made 
in to this build and now finding out the reason for the miss.

Comment 7 SATHEESARAN 2020-11-20 16:09:45 UTC
The fix is available with cockpit-ovirt-dashboard-0.14.14 and the same is verified.
Created a 1x3 replicate volume by selecting three of hosts from the list.

There is one particular bug 1899915 which allows the user to select more than 3 hosts,
though the design allows only to create 1x3 volume.


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