Bug 1817450

Summary:	host_service.install() does not work with deploy_hosted_engine as True. [RHV clone - 4.3.10]
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	RHV bug bot <rhv-bugzilla-bot>
Component:	ovirt-engine	Assignee:	Ori Liel <oliel>
Status:	CLOSED ERRATA	QA Contact:	Guilherme Santos <gdeolive>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	4.4.0	CC:	lsvaty, mperina, pelauter, rbarry
Target Milestone:	ovirt-4.3.10	Keywords:	ZStream
Target Release:	4.3.10	Flags:	lsvaty: testing_plan_complete-
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	ovirt-engine-4.3.10	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:	1808126	Environment:
Last Closed:	2020-06-04 15:04:01 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Infra	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1808126
Bug Blocks:

Description RHV bug bot 2020-03-26 11:27:45 UTC

+++ This bug is a downstream clone. The original bug is: +++
+++   bug 1808126 +++
======================================================================

Description of problem:
When we use the host_services.host_service.install() method and pass deploy_hosted_engine as True, it does send it in the script converted XML, but when the host is installed, it does not have any hosted-engine configurations.

Version-Release number of selected component (if applicable):
ovirt-engine-sdk-python       4.4.1
ovirt-engine-4.3.5.4-0.1.el7.noarch

How reproducible:
100%

Steps to Reproduce:
1. Prepare the python SDK script to reinstall the host using host_service().install


Actual results:
The script is executed, but the hosted-engine configurations are not added to the host.

Expected results:
The hosted-engine configurations are added to the host.

Additional info:

(Originally by Siddhant Rao)

Comment 2 RHV bug bot 2020-03-26 11:27:52 UTC

Created attachment 1666295 [details]
ovirt-requests-log

(Originally by Siddhant Rao)

Comment 3 RHV bug bot 2020-03-26 11:27:55 UTC

Created attachment 1666296 [details]
example.log ( the debugger file from logging.getLogger())

(Originally by Siddhant Rao)

Comment 4 RHV bug bot 2020-03-26 11:27:58 UTC

Created attachment 1666297 [details]
engine-log(part-1)

(Originally by Siddhant Rao)

Comment 5 RHV bug bot 2020-03-26 11:28:01 UTC

Created attachment 1666298 [details]
engine-log(part-2)

(Originally by Siddhant Rao)

Comment 6 RHV bug bot 2020-03-26 11:28:03 UTC

Hi,

There is a customer that is facing the issue, can we know if there is a workaround possible other than remove and hosts_service.add()?. They mention they have gluster storage running on it so they cannot remove it.

A response is appreciated.

Thanks!

(Originally by Siddhant Rao)

Comment 11 Guilherme Santos 2020-05-11 11:00:32 UTC

Verified on:
ovirt-engine-4.3.10-0.2.el7.noarch

Steps:
1. have the target host (to be reinstalled) in maintenance mode
2. run the script to reinstall the host via sdk with host_service().install against the 4.3.10 hosted engine

Results:
host successfully reinstalled and configured
# grep ha-agent /var/log/ovirt-engine/engine.log
2020-05-11 13:45:19,678+03 INFO  [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (VdsDeploy) [bca615cd-c2aa-4d13-a9c3-d74c91384a5b] EVENT_ID: VDS_INSTALL_IN_PROGRESS(509), Installing Host host_mixed_2. Starting ovirt-ha-agent.
# hosted-engine --vm-status
< dump of status of all hosted-engine vms >

Comment 13 errata-xmlrpc 2020-06-04 15:04:01 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/RHBA-2020:2396