Bug 1808126

Summary: host_service.install() does not work with deploy_hosted_engine as True.
Product: Red Hat Enterprise Virtualization Manager Reporter: Siddhant Rao <sirao>
Component: ovirt-engineAssignee: Ori Liel <oliel>
Status: CLOSED ERRATA QA Contact: Guilherme Santos <gdeolive>
Severity: high Docs Contact:
Priority: unspecified    
Version: 4.4.0CC: lsvaty, mperina, pelauter
Target Milestone: ovirt-4.4.0Keywords: ZStream
Target Release: ---Flags: lsvaty: testing_plan_complete-
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: rhvm-4.4.0-0.31 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of:
: 1817450 (view as bug list) Environment:
Last Closed: 2020-08-04 13:21:50 UTC Type: Bug
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:    
Bug Blocks: 1817450    
Attachments:
Description Flags
ovirt-requests-log
none
example.log ( the debugger file from logging.getLogger())
none
engine-log(part-1)
none
engine-log(part-2) none

Description Siddhant Rao 2020-02-27 21:20:18 UTC 
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:
Comment 2 Siddhant Rao 2020-02-27 21:36:40 UTC 
Created attachment 1666295 [details]
ovirt-requests-log
Comment 3 Siddhant Rao 2020-02-27 21:43:52 UTC 
Created attachment 1666296 [details]
example.log ( the debugger file from logging.getLogger())
Comment 4 Siddhant Rao 2020-02-27 21:45:01 UTC 
Created attachment 1666297 [details]
engine-log(part-1)
Comment 5 Siddhant Rao 2020-02-27 21:45:37 UTC 
Created attachment 1666298 [details]
engine-log(part-2)
Comment 6 Siddhant Rao 2020-02-27 21:49:11 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!
Comment 12 Guilherme Santos 2020-04-23 15:19:22 UTC 
Verified on:
ovirt-engine-4.4.0-0.33.master.el8ev.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 4.4 hosted engine

Results:
host successfully reinstalled and configured
# grep ha-agent /var/log/ovirt-engine/engine.log
2020-04-22 22:05:36,884+03 INFO  [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-
Thread-2475) [22c1fb74-449b-4f3b-9c47-1547bbf295f9] EVENT_ID: ANSIBLE_RUNNER_EVENT_NOTIFICATION(559), Installing Host host_mixed_2. Star
t ovirt-ha-agent service.
# hosted-engine --vm-status
< dump of status of all hosted-engine vms >
Comment 15 errata-xmlrpc 2020-08-04 13:21:50 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 (Important: RHV Manager (ovirt-engine) 4.4 security, 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/RHSA-2020:3247