Bug 1855283

Summary:	Failure to add hosts to RHV default cluster as part of RHHI-V 1.8 deployment
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	SATHEESARAN <sasundar>
Component:	ovirt-ansible-roles	Assignee:	Gobinda Das <godas>
Status:	CLOSED ERRATA	QA Contact:	SATHEESARAN <sasundar>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	4.3.11	CC:	aoconnor, bugs, emarcus, godas, lsvaty, michal.skrivanek, pelauter, rdlugyhe, rhs-bugs, sbonazzo
Target Milestone:	ovirt-4.3.11	Keywords:	Regression, ZStream
Target Release:	4.3.11
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	ovirt-ansible-hosted-engine-setup-1.0.37	Doc Type:	Bug Fix
Doc Text:	Previously, during RHHI-V deployment of three hosts using ovirt-ansible-hosted-engine-setup, the host for the Self-Hosted Engine was added to the default cluster, but the remaining two hosts were not added. In this release, deployment with ovirt-ansible-hosted-engine-setup adds all hosts to the cluster.	Story Points:	---
Clone Of:	1855164	Environment:
Last Closed:	2020-09-30 10:13:00 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Gluster	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1854760

Description SATHEESARAN 2020-07-09 12:59:58 UTC

+++ This bug was initially created as a clone of Bug #1855164 +++

Description of problem:
-----------------------
While performing RHHI-V deployment, only the HE host is added to the 'Default' cluster. But the other 2 hosts are not added to the cluster. 

Version-Release number of selected component (if applicable):
--------------------------------------------------------------
RHVH 4.4 (RHVH-4.4-20200707.0-RHVH-x86_64-dvd1.iso	)
ansible-2.9.10

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

Steps to Reproduce:
--------------------
1. Complete the RHHI-V deployment with 3 nodes

Actual results:
----------------
RHV Manager 4.4 shows only one host in the cluster

Expected results:
-----------------
All the hosts used for deployment should be added to the cluster

Additional info:
----------------
1. This flow worked till last RHVH 4.4 ISO and the latest RHVH 4.4 ISO included ansible-2.9.10 and this causing this regression
2. The issue is also seen with RHHI-V 1.7 deployment based on RHV 4.3.11

--- Additional comment from SATHEESARAN on 2020-07-09 02:49:09 UTC ---

Deployment was attempted with ansible-2.9.9 and the deployment worked good.

--- Additional comment from SATHEESARAN on 2020-07-09 12:41:10 UTC ---

The issue is root caused, it is mainly because of change in ansible-2.9.10-1.el8ae

The task that add the hosts to the cluster uses 'delegate_to', with the latest
change in ansible, when using 'delegate_to' to the remote host, then the connection
parameter needs to be explicitly provided, else the value is inherited from 'ansible_connection' 
which most of the times is 'local'. So the changes happen only on the localhost, instead of
remote host.

To fix this problem, the task is expected to have 'connection: ssh' where
delegate_to: <remote-host> is used.

Comment 4 Michal Skrivanek 2020-07-13 12:14:38 UTC

MODIFIED?

Comment 5 Gobinda Das 2020-07-13 12:44:36 UTC

Clearing needinfo as this is moved to MODIFIED.

Comment 6 SATHEESARAN 2020-07-14 14:14:55 UTC

Sandro,

I see that this required ovirt-ansible-hosted-engine-setup-1.0.37-1.el7ev.noarch is available
with RHVH 4.3.11 (rhvh-4.3.11.1-0.20200713.0+1)

Can this bug be moved to ON_QA ? Or we are waiting for anything else ?

Comment 10 SATHEESARAN 2020-07-21 02:15:51 UTC

Tested with ovirt-ansible-hosted-engine-setup-1.0.37-1.el7ev.noarch is available
with RHVH 4.3.11 (rhvh-4.3.11.1-0.20200713.0+1)

RHHI-V ( Hyperconverged ) deployment helped in adding additional hosts to the cluster

Comment 11 Eli Marcus 2020-09-03 13:19:56 UTC

Hi Gobinda, 
this is the same text as for BZ#1855164, please review: 

"Previously, during RHHI-V deployment of 3 hosts using ovirt-ansible-hosted-engine-setup, the Self-Hosted Engine was added to the default cluster, but the additional 2 hosts were not added.
In this release, deployment with ovirt-ansible-hosted-engine-setup successfully adds all hosts to the cluster."

Comment 12 Gobinda Das 2020-09-04 05:11:00 UTC

Looks good to me.

Comment 16 errata-xmlrpc 2020-09-30 10:13:00 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 (Moderate: Red Hat Virtualization security and bug fix 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/RHSA-2020:4114