Posted on Sat 08 December 2018 in hints-and-kinks • Tagged with OpenStack • 4 min read
When you allow one of your OpenStack tenants a large number of routers, they may not be getting as many as you think they will.
Posted on Wed 10 October 2018 in presentations • Tagged with Conference, OSDN, OpenStack • 1 min read
My presentation from OpenStack Days Nordic 2018 in Stockholm. Actually talks about 11, not 10 OpenStack capabilities you might not know about.
Posted on Thu 03 August 2017 in hints-and-kinks • Tagged with OpenStack, Ceph • 5 min read
Posted on Fri 17 February 2017 in hints-and-kinks • Tagged with Ceph, OpenStack • 3 min read
As an OpenStack/Ceph operator, you may sometimes want to forgo uploading a new image using the Glance API, because the process can be inefficient and time-consuming. Here’s a faster way.
Posted on Thu 02 February 2017 in hints-and-kinks • Tagged with Open edX • 3 min read
Open edX comes with a built-in discussion forum service. Many Open edX users find this service less than optimal: it is the only edX service to require Ruby, it depends on a Ruby version that is outdated and no longer receives security updates (although a fix for that is on …