Feature #2856

redundant oned server

Added by Paul Peterson over 6 years ago. Updated over 6 years ago.

Status:ClosedStart date:04/28/2014
Priority:NormalDue date:
Assignee:-% Done:

0%

Category:-
Target version:-
Resolution: Pull request:

Description

Hello Dev's,

it would be great if it is possible to create a redundant oned service. He is the brain of the environment.

Here is an old email from the mailing-list with the same question.
http://lists.opennebula.org/pipermail/users-opennebula.org/2011-February/014045.html

I guess the maintenance of a large environment would be easier because one server of two (or more) can be updated/ rebooted / replaced without any problems.

Or is there already a solution?

History

#1 Updated by Ruben S. Montero over 6 years ago

  • Status changed from Pending to Closed

#2 Updated by Paul Peterson over 6 years ago

Yes, I know this documentation already. But that isn't a good solution because I can't control my cloud while the 2nd oned is booting.

#3 Updated by Ruben S. Montero over 6 years ago

OpenNebula boot time should not be longer than a few seconds, you need to add the time needed to find out the service is down but that's also true for an active-active configuration. So the difference between two approaches should be those few seconds. IMHO the extra-logic needed to implement the active-active approach not worth the effort.

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