Comment 2 for bug 1258911
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| Julie Pichon (jpichon) wrote Re: Havana 2013.2.1 RC: Resource Usage shows traceback (HTTPInternalServerError) | #2 |
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(Get the code!)
This happens when using the mysql backend instead of the mongo backend in Ceilometer, as it is not feature complete and doesn't support features like the stats function required by the Resource Usages "Stats" panel. I'm not sure if mysql is recommended as a supported backend for Ceilometer in Havana.
Note that "mysql" is the default backend when using Devstack, due to something related to the Ubuntu mongo packages. To test with mongo, change the following line in devstack's lib/ceilometer file:
# Set up database backend
CEILOMETER_
to:
CEILOMETER_
Then re-run ./stack.sh. (You may have to install the mongodb package manually first if Ceilometer was previously installed already - tested on Fedora 19).