Bug 1317277 - Web interface don't start when not all host with storages is up [NEEDINFO]
Summary: Web interface don't start when not all host with storages is up
Keywords:
Status: CLOSED INSUFFICIENT_DATA
Alias: None
Product: ovirt-engine
Classification: oVirt
Component: Frontend.WebAdmin
Version: 3.6.4
Hardware: x86_64
OS: Linux
unspecified
high vote
Target Milestone: ---
: ---
Assignee: bugs@ovirt.org
QA Contact: Pavel Stehlik
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-03-13 17:29 UTC by Badalyan Vyacheslav
Modified: 2016-04-13 06:50 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-04-13 06:50:31 UTC
oVirt Team: Virt
michal.skrivanek: needinfo? (v.badalyan)
rule-engine: planning_ack?
rule-engine: devel_ack?
rule-engine: testing_ack?

Attachments (Terms of Use)
ScreenShots (476.00 KB, application/zip)
2016-03-13 17:29 UTC, Badalyan Vyacheslav 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Description Badalyan Vyacheslav 2016-03-13 17:29:39 UTC 
Description of problem:
1. Have DC default (hosted engine).
2. Have 3 clusters. (one cluster it is two hosts with NFS for  hosted engine and only hosted engine VM active).
3. All host in clusters have local NFS share with storage domain
4. If ONE!! host is down - ovirt engine don't start web interface and don't start HA VMs. It's do forewer check!

Expected results:
1. Web interface will start
2. Storage domains and host will checks in backgroud like if engine allready was stared and one of hosts is down.


Why don't split datacenters? I was think to use clutser with hosted engine to start other VMs from domain.

If i down HP3 host - Engine Web UI don't start forever!
Comment 1 Badalyan Vyacheslav 2016-03-13 17:29:56 UTC 
Created attachment 1135949 [details]
ScreenShots
Comment 2 Michal Skrivanek 2016-03-14 07:51:12 UTC 
I don't really follow the issue. Which host is down in step 4? The one running hosted engine VM?
Or a different host in other cluster?
"don't start web interface" - you mean the management UI is not available as the engine is actually not running?
Comment 3 Tomas Jelinek 2016-03-14 08:44:55 UTC 
@Badalyan also please attach all the logs (engine.log and ui.log)
Comment 4 Tomas Jelinek 2016-03-23 11:11:19 UTC 
@Badalyan - does this still happen to you? If yes, could you please provide the info asked above?
Comment 5 Tomas Jelinek 2016-04-13 06:50:31 UTC 
We don't have enough information on what has happened. Closing this issue - if it still happens, please feel free to reopen and add all the info requested.
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