Tools » teuthology

Tests have been run on both Openstack with and without Ceph. Openstack was installed, using devstack, on a burnupi machine, and a 3 node Ceph cluster was brought up on vms. The gist of the instructions on
http://ceph.com/docs/master/rbd/rbd-openstack/ were run to install Ceph. The test run was
/opt/stack/tempest/tools/with_venv.sh nosetests -sv tempest

In order for the virtual environment to be brought up, I needed to add this patch (I hand coded it into the source. I got this fix off the net but I don't believe that it was released as of 12/30/2013):
https://review.openstack.org/#/c/64234/1/tools/install_venv.py

The starting and stopping of the tasks was performed using the screen -r command (since devstack was used). The nova restart needed a sudo added in order to get this to work.

At this point, I still need to compare the outputs of the two runs to determine if the behavior is the same.

It appears that all cases that pass running openstack on local devs also pass running on ceph. Ceph appears to pass a few tests that fail on local devs, and some tests run when using ceph do not run on local devs.