Posted on Wed 18 November 2015 in hints-and-kinks • Tagged with Ceph • 7 min read
We’ve noticed that there are a few common misconceptions around radosgw performance, and we’re hoping that this post can clear up some of those.
radosgw is of course Ceph’s RESTful object gateway. That means that you can use any client that speaks the Amazon S3 or OpenStack …
Posted on Tue 10 November 2015 in presentations • Tagged with Conference, OpenStack, Open edX • 1 min read
Posted on Wed 28 October 2015 in presentations • Tagged with OpenStack, Conference • 1 min read
Of everything that we can build and deploy in a highly-available fashion in OpenStack, deploying highly available networking has been one of the trickiest, most complex aspects to get right.
I team up with Adam Spiers (SUSE) and Assaf Muller (Red Hat) to discuss high availability in OpenStack Neutron.
Posted on Tue 27 October 2015 in presentations • Tagged with OpenStack • 1 min read
From the 2015 OpenStack Summit in Tokyo. A comparison of automated deployment tools for OpenStack.
Posted on Mon 12 October 2015 in presentations • Tagged with Open edX • 1 min read
Open edX is an extensible, highly scalable, open-source learning management platform. Originally conceived at MIT and Harvard University, the edx.org platform it is currently backed by more than 70 organizations world-wide and serves more than 4 million students. Since 2013, the software running edx.org is available under an …