Bug 1846780

Summary:	Replace host workflow from invoked using ansible-playbook, fails to replace the host completely
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	SATHEESARAN <sasundar>
Component:	gluster-ansible	Assignee:	Gobinda Das <godas>
Status:	CLOSED ERRATA	QA Contact:	SATHEESARAN <sasundar>
Severity:	urgent	Docs Contact:
Priority:	high
Version:	rhgs-3.5	CC:	godas, rcyriac, rhs-bugs, sabose, sasundar, sheggodu
Target Milestone:	---	Keywords:	ZStream
Target Release:	RHGS 3.5.z Async Update
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	gluster-ansible-maintenance-1.0.1-8.el8rhgs	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:	1846779
Clones:	1848898 (view as bug list)		Environment:	rhhiv
Last Closed:	2020-07-23 06:46:32 UTC	Type:	---
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:	1846779, 1848898

Description SATHEESARAN 2020-06-14 07:50:15 UTC

Description of problem:
-----------------------

Ansible playbook to replace the host was available, but it has few flaws:
1. Host was not replaced correctly
2. Few steps in the playbook are not required
3. Replace brick workflow fails for Nx3 volumes

Version-Release number of selected component (if applicable):
-------------------------------------------------------------
gluster-ansible-maintenance-1.0.1-4.el8rhgs

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

Steps to Reproduce:
--------------------
1. Create 3 2x3 volumes
2. Reinstall one of the host with fresh setup of bricks
3. Run the replace-host via ansible playbook

Actual results:
---------------
Playbook fails to replace the host

Expected results:
-----------------
Playbook should replace the host successfully


Additional info:

Comment 2 Gobinda Das 2020-06-15 05:59:52 UTC

PR: https://github.com/gluster/gluster-ansible-maintenance/pull/15

Comment 9 SATHEESARAN 2020-07-10 11:16:20 UTC

verified with gluster-ansible-maintenance-1.0.1-8.el8rhgs

1. Replace host workflow with same FQDN works good
2. Replace host workflow with different host also works good

Comment 11 errata-xmlrpc 2020-07-23 06:46:32 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://access.redhat.com/errata/RHEA-2020:3121