Bug 1036735 - [RFE] Application-Level HA
Summary: [RFE] Application-Level HA
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: RFEs
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: Vinzenz Feenstra [evilissimo]
QA Contact: yeylon@redhat.com
URL:
Whiteboard: sla
: 1039170 (view as bug list)
Depends On:
Blocks: 1039170
TreeView+ depends on / blocked
 
Reported: 2013-12-02 14:25 UTC by Scott Herold
Modified: 2016-04-18 07:00 UTC (History)
16 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
: 1039170 (view as bug list)
Environment:
Last Closed: 2015-06-07 09:06:07 UTC
oVirt Team: SLA
Target Upstream Version:
sherold: Triaged+


Attachments (Terms of Use)

Description Scott Herold 2013-12-02 14:25:06 UTC
Description of problem:

Phase 1 of Application-Level monitoring.  Focus on monitoring of guest services such as up/down status, listening on specific ports, simple response/request validation.

Expected results:

Simple HTTP request to app status page that should return with a response 200 and valid text.

Simple database query that validates data is being properly returned and within a reasonable timeframe.

Comment 1 Michal Skrivanek 2014-04-14 09:55:44 UTC
on windows this is relatively straightforward, but on Linux - how it should look like? All services? Just a textual dump of something like "service --status-all"? or some specific services only….configurable list of them?
maybe set of customer-supplied scripts to monitor arbitrary services?

Comment 2 Scott Herold 2014-04-23 20:13:08 UTC
Post 3.5, there will be a feature page created for this particular feature where we can address both Windows and Linux.  We need to start with something easily consumable, and the scripting idea has come up several times in various places.

Comment 3 Itamar Heim 2014-04-25 06:56:30 UTC
i think we should use same approach of external monitoring for any type of guest by remote monitoring of the guest?
no need to re-invent the wheel - something like pacemaker with resource agents?
http://www.linux-ha.org/wiki/Resource_Agents

Comment 4 Michal Skrivanek 2014-05-26 09:56:01 UTC
why do we want to do something new when we already have the nagios plugin? How about just deploy it

Comment 5 Itamar Heim 2014-08-05 14:16:23 UTC
*** Bug 1039170 has been marked as a duplicate of this bug. ***

Comment 6 Doron Fediuck 2015-06-07 09:06:07 UTC
Closing old bugs. If this issue is still relevant/important in current version, please re-open the bug.


Note You need to log in before you can comment on or make changes to this bug.