I get it. It's parsed in ConfigOpts.__call__(). At 2013-10-26 11:05:16,"Xu Zhongxing" <xu_zhong_xing at 163.com> wrote: Hi, Could someone give me a pointer to the code that parse the conf file of neutron and the plugin (and populate the CONF object)? I am new to the code and cannot find it. Thank you. - Xu Zhongxing -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20131026/c1d80264/attachment.html>