Bug 1775552 - [HC] Deployment should set fencing policy to ensure HC environment works
Summary: [HC] Deployment should set fencing policy to ensure HC environment works
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat Storage
Component: rhhi
Version: unspecified
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: RHHI-V 1.8
Assignee: Gobinda Das
QA Contact: SATHEESARAN
URL:
Whiteboard:
Depends On: 1611956 1638221
Blocks: 1610782 RHHI-V-1.8-Engineering-Backlog-BZs
TreeView+ depends on / blocked
 
Reported: 2019-11-22 09:20 UTC by SATHEESARAN
Modified: 2020-08-04 14:51 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
New fencing policies "skip_fencing_if_gluster_bricks_up" and "skip_fencing_if_gluster_quorum_not_met" are now added and enabled by default.
Clone Of: 1638221
Environment:
Last Closed: 2020-08-04 14:50:58 UTC
Embargoed:


Attachments (Terms of Use)
Verified screenshot (38.87 KB, image/png)
2020-05-07 01:31 UTC, SATHEESARAN
no flags Details


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHEA-2020:3314 0 None None None 2020-08-04 14:51:25 UTC

Description SATHEESARAN 2019-11-22 09:20:27 UTC
Description of the problem:

The gluster-HE deployment flow should set the following on the default cluster so that fencing does not result in quorum loss

skip_fencing_if_gluster_bricks_up
skip_fencing_if_gluster_quorum_not_met

This needs to be added to the ansible playbook that's triggered post HE deployment.

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


How reproducible:
Always

Steps to Reproduce:
NA

Actual results:


Expected results:


Additional info:

--- Additional comment from SATHEESARAN on 2018-08-21 08:22:15 EDT ---

Removing the customer case attached to the upstream bug

--- Additional comment from Gobinda Das on 2018-08-21 08:29:46 EDT ---

Moving this to 4.2.7 as the options are not supported in ansible module now.

skip_fencing_if_gluster_bricks_up
skip_fencing_if_gluster_quorum_not_met

We need have to change ovirt ansible module to support both options.Which will take time to review and merge.

--- Additional comment from Sahina Bose on 2018-11-21 10:28:22 UTC ---

Gobinda, can you create an issue for adding the fencing support functionality in ovirt ansible module?

--- Additional comment from Gobinda Das on 2018-11-28 05:36:27 UTC ---

Issues created https://github.com/oVirt/ovirt-ansible/issues/163

--- Additional comment from Sandro Bonazzola on 2019-01-28 09:41:42 UTC ---

This bug has not been marked as blocker for oVirt 4.3.0.
Since we are releasing it tomorrow, January 29th, this bug has been re-targeted to 4.3.1.

--- Additional comment from Gobinda Das on 2019-02-01 06:43:40 UTC ---

@Simone/Ido Is there any way to add fencing support in ansible module?

--- Additional comment from Sahina Bose on 2019-07-19 06:51:22 UTC ---

Comment 2 SATHEESARAN 2020-05-07 01:28:47 UTC
Tested with RHV Version 4.4.0-0.33.master.el8ev 

With the cluster that has both gluster and virt services enabled,
the following fencing policies are enabled

skip_fencing_if_gluster_bricks_up
skip_fencing_if_gluster_quorum_not_met

Comment 3 SATHEESARAN 2020-05-07 01:31:32 UTC
Created attachment 1686001 [details]
Verified screenshot

Comment 8 errata-xmlrpc 2020-08-04 14:50:58 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 (RHHI for Virtualization 1.8 bug fix and enhancement update), 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://access.redhat.com/errata/RHEA-2020:3314


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