[Openstack] Bringing High Availability to OpenStack Keystone and Glance
Alex Glikson
GLIKSON at il.ibm.com
Wed Apr 4 07:28:33 UTC 2012
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 at hastexo.com>
To: openstack at lists.launchpad.net,
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 at lists.launchpad.net
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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