[Pacemaker] Bringing High Availability to OpenStack Keystone and Glance

Martin Gerhard Loschwitz martin.loschwitz at hastexo.com
Tue Apr 3 10:27:56 EDT 2012

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:


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 Gerhard Loschwitz 
Principal Consultant 
hastexo Professional Services 

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