Bug 1139795

Summary:	[RFE] Keep hosted engine VM configuration in the shared storage
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Doron Fediuck <dfediuck>
Component:	ovirt-hosted-engine-ha	Assignee:	Martin Sivák <msivak>
Status:	CLOSED ERRATA	QA Contact:	Elad <ebenahar>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	3.6.0	CC:	acanan, dfediuck, gklein, iheim, juwu, lnatapov, lsurette, rgolan, sbonazzo, sherold, ykaul
Target Milestone:	ovirt-3.6.0-rc2	Keywords:	FutureFeature
Target Release:	3.6.0	Flags:	sherold: Triaged+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Enhancement
Doc Text:	Previously, to make an update to the Manager virtual machine configuration, you needed to update the configuration files on all self-hosted engine hosts. With this enhancement, the information is stored on the shared storage domain and the configuration only needs to be updated once.	Story Points:	---
Clone Of:	1139793	Environment:
Last Closed:	2016-03-09 19:48:27 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	SLA	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1139793
Bug Blocks:

Description Doron Fediuck 2014-09-09 16:01:38 UTC

+++ This bug was initially created as a clone of Bug #1139793 +++

Cloned for the HA agent.

Description of problem:
Currently every host has a configuration file for the hosted engine VM.
If a change is needed files in all hosts should be fixed.

So we should be storing a single file in a shared storage to simplify it.

Comment 3 Doron Fediuck 2015-07-27 11:23:38 UTC

Roy,
is this RFE done?

Comment 4 Elad 2016-01-26 08:56:46 UTC

Hosted engine VM configuration is being saved on the shared storage. Executed hosted engine sanity over all supported storage types (NFS, iSCSI, Gluster, FC) to check there are no regressions, all passed.

In addition, checked that the configuration exist in the shared storage under /rhev/data-center/pool/HE-SD/conf-img/

The following files are saved there:
vm.conf, version, fhanswers.conf, hosted-engine.conf, broker.conf


Tested using:

vdsm-jsonrpc-4.17.18-0.el7ev.noarch
vdsm-python-4.17.18-0.el7ev.noarch
vdsm-hook-vmfex-dev-4.17.18-0.el7ev.noarch
vdsm-cli-4.17.18-0.el7ev.noarch
vdsm-yajsonrpc-4.17.18-0.el7ev.noarch
vdsm-xmlrpc-4.17.18-0.el7ev.noarch
vdsm-4.17.18-0.el7ev.noarch
vdsm-infra-4.17.18-0.el7ev.noarch
ovirt-hosted-engine-ha-1.3.3.7-1.el7ev.noarch
libgovirt-0.3.3-1.el7_2.1.x86_64
ovirt-vmconsole-1.0.0-1.el7ev.noarch
ovirt-host-deploy-1.4.1-1.el7ev.noarch
ovirt-setup-lib-1.0.1-1.el7ev.noarch
ovirt-vmconsole-host-1.0.0-1.el7ev.noarch
ovirt-hosted-engine-setup-1.3.2.3-1.el7ev.noarch

Comment 6 errata-xmlrpc 2016-03-09 19:48:27 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://rhn.redhat.com/errata/RHEA-2016-0422.html