I have two object storage node. configuration as per official mitaka docs. Given below error when start swift-proxy service.

Jun 24 02:01:31 controller.localdomain swift-proxy-server[4649]: loadapp(conf_path, global_conf=global_conf) Jun 24 02:01:31 controller.localdomain swift-proxy-server[4649]: File "/usr/lib/python2.7/site-packages/swift/common/wsgi.py", line 384, in loadapp Jun 24 02:01:31 controller.localdomain swift-proxy-server[4649]: ctx = loadcontext(loadwsgi.APP, conf_file, global_conf=global_conf) Jun 24 02:01:31 controller.localdomain swift-proxy-server[4649]: File "/usr/lib/python2.7/site-packages/swift/common/wsgi.py", line 368, in loadcontext Jun 24 02:01:31 controller.localdomain swift-proxy-server[4649]: global_conf=global_conf) Jun 24 02:01:31 controller.localdomain swift-proxy-server[4649]: File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 296, in loadcontext Jun 24 02:01:31 controller.localdomain swift-proxy-server[4649]: global_conf=global_conf) Jun 24 02:01:31 controller.localdomain systemd[1]: openstack-swift-proxy.service: main process exited, code=exited, status=1/FAILURE Jun 24 02:01:31 controller.localdomain systemd[1]: Unit openstack-swift-proxy.service entered failed state. Jun 24 02:01:31 controller.localdomain systemd[1]: openstack-swift-proxy.service failed.