Bug 1216190 - [RFE] Add option to do Live Storage Migration of hosted-engine storage domain
Summary: [RFE] Add option to do Live Storage Migration of hosted-engine storage domain
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: ovirt-hosted-engine-ha
Classification: oVirt
Component: RFEs
Version: ---
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: ---
: ---
Assignee: Doron Fediuck
QA Contact: meital avital
URL:
Whiteboard:
: 1425489 (view as bug list)
Depends On:
Blocks: 1020757
TreeView+ depends on / blocked
 
Reported: 2015-04-28 17:31 UTC by Vladimir Vasilev
Modified: 2019-04-28 10:05 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-06-24 14:40:54 UTC
oVirt Team: SLA
Embargoed:
ylavi: ovirt-future?
rule-engine: planning_ack?
rule-engine: devel_ack?
rule-engine: testing_ack?

Attachments (Terms of Use)

Description Vladimir Vasilev 2015-04-28 17:31:27 UTC 
Description of problem:
Please make option to do Live Storage Migration of the storage used by self hosted-engine. Currently this requires a lot of manual steps and outage.

Version-Release number of selected component (if applicable):
All

How reproducible:
100%

Steps to Reproduce:
N/A

Actual results:
N/A

Expected results:
N/A

Additional info:
Meanwhile KB article can be created how to do it manually.
Comment 1 Itamar Heim 2015-05-13 11:50:01 UTC 
is that even possible?
Comment 2 Allon Mureinik 2015-05-13 15:47:10 UTC 
(In reply to Itamar Heim from comment #1)
> is that even possible?
I don't even understand the requirement.
Is the ask to move a storage domain from one backing storage to another?

If so, the answer is no.
We don't support this for any domain, regardless of HE, and don't have any plans to do so in the near future.
Comment 3 Vladimir Vasilev 2015-05-13 16:10:22 UTC 
In /etc/ovirt-hosted-engine/hosted-engine.conf is configured the storage which will be used for hosted-engine (line storage=XX)

Is it possible to move this from storage A to storage B without outage?

I did some tests and to be on the safe side ALL services and running VMs need to be stopped.
Comment 4 Yaniv Lavi 2016-06-28 14:03:37 UTC 
*** Bug 1263163 has been marked as a duplicate of this bug. ***
Comment 5 Yaniv Lavi 2017-06-15 09:11:46 UTC 
*** Bug 1425489 has been marked as a duplicate of this bug. ***
Comment 6 Yaniv Lavi 2018-06-24 14:40:54 UTC 
Closing old issues.
If still relevant please provide the use case and re-open.
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