86c24c0192
Fix double-registration of the syslog handler. NovaRootLogger.setup_from_flags is called twice from log.setup() -- once through NovaRootLogger.__init__ and once through reset(). setup_from_flags wasn't idempotent, so this resulted in the syslog handler being registered twice. Rather than fix the twisty-turny maze that is setup(), I've opted to make setup_from_flags idempotent in this regard, by always unregistering the syslog handler before doing anything else. Change-Id: I59ad61751e1a19d2cbb73dc1deea9c708d4c5032
The Choose Your Own Adventure README for Nova: You have come across a cloud computing fabric controller. It has identified itself as "Nova." It is apparent that it maintains compatibility with the popular Amazon EC2 and S3 APIs. To monitor it from a distance: follow @openstack on twitter To tame it for use in your own cloud: read http://docs.openstack.org To study its anatomy: read http://nova.openstack.org To dissect it in detail: visit http://github.com/openstack/nova To taunt it with its weaknesses: use http://bugs.launchpad.net/nova To watch it: http://jenkins.openstack.org To hack at it: read HACKING To laugh at its PEP8 problems: http://jenkins.openstack.org/job/nova-pep8/ To cry over its pylint problems: http://jenkins.openstack.org/job/nova-pylint/violations