openstack team mailing list archive

[Alex Glikson <GLIKSON@xxxxxxxxxx>]

We have a prototype of similar capabilities targeting Nova services, using 
ZooKeeper (heartbeat/membership, leader election, etc -- will share with 
the community soon). Would be interesting to compare the two approaches.

Regards,
Alex




From:   Martin Gerhard Loschwitz <martin.loschwitz@xxxxxxxxxxx>
To:     openstack@xxxxxxxxxxxxxxxxxxx, 
Date:   03/04/2012 06:23 PM
Subject:        [Openstack] Bringing High Availability to OpenStack 
Keystone and    Glance
Sent by:        openstack-bounces+glikson=il.ibm.com@xxxxxxxxxxxxxxxxxxx



Hi folks,

there have been some discussions lately on the topic of OpenStack and High
Availability. To take this discussion one step further, I started to work
on OCF resource agents for Keystone and Glance. They allow administrators
to integrate keystone, glance-registry and glance-api into the Pacemaker
cluster manager. I tested them a lot and they worked just fine in my 
setup, 
so I thought i'd put them up here for discussion.

I wrote a blog post about this which includes the links to the actual 
files. 
You can find it here:

http://www.hastexo.com/blogs/martin/2012/04/02/bringing-high-availability-openstack-keystone-and-glance


I am keen on hearing your opinion and your feedback on this, so please 
don't
hestitate to either reply to this email or leave a comment behind in my 
blog.

Thanks a lot!

Best regards
Martin

-- 
Martin Gerhard Loschwitz
Principal Consultant
hastexo Professional Services

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