2016-06-24 10:33:15.793 139868 INFO cloudkitty.api.app [-] serving on 0.0.0.0:8888, view at http://127.0.0.1:8888
2016-06-24 10:33:15.793 139868 INFO cloudkitty.api.app [-] Full WSGI config used: /etc/ceilometer/api_paste.ini
2016-06-24 10:33:15.794 139868 CRITICAL cloudkitty [-] DuplicateOptError: duplicate option: port
2016-06-24 10:33:15.794 139868 ERROR cloudkitty Traceback (most recent call last):
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/bin/cloudkitty-api", line 10, in <module>
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     sys.exit(main())
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/cloudkitty/cli/api.py", line 26, in main
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     server = app.build_server()
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/cloudkitty/api/app.py", line 131, in build_server
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     app = load_app()
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/cloudkitty/api/app.py", line 110, in load_app
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     return deploy.loadapp("config:" + cfg_file)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     return loadobj(APP, uri, name=name, **kw)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 271, in loadobj
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     global_conf=global_conf)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 296, in loadcontext
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     global_conf=global_conf)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 320, in _loadconfig
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     return loader.get_context(object_type, name, global_conf)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 450, in get_context
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     global_additions=global_additions)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 559, in _pipeline_app_context
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     APP, pipeline[-1], global_conf)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 458, in get_context
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     section)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 517, in _context_from_explicit
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     value = import_string(found_expr)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 22, in import_string
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     return pkg_resources.EntryPoint.parse("x=" + s).load(False)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2380, in load
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     return self.resolve()
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2386, in resolve
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     module = __import__(self.module_name, fromlist=['__name__'], level=0)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/ceilometer/api/__init__.py", line 36, in <module>
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     CONF.register_opts(OPTS, opt_group)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/oslo_config/cfg.py", line 2106, in __inner
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     result = f(self, *args, **kwargs)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/oslo_config/cfg.py", line 2266, in register_opts
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     self.register_opt(opt, group, clear_cache=False)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/oslo_config/cfg.py", line 2110, in __inner
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     return f(self, *args, **kwargs)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/oslo_config/cfg.py", line 2250, in register_opt
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     return group._register_opt(opt, cli)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/oslo_config/cfg.py", line 1530, in _register_opt
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     if _is_opt_registered(self._opts, opt):
2016-06-24 10:33:15.794 139868 ERROR cloudkitty   File "/usr/lib/python2.7/dist-packages/oslo_config/cfg.py", line 618, in _is_opt_registered
2016-06-24 10:33:15.794 139868 ERROR cloudkitty     raise DuplicateOptError(opt.name)
2016-06-24 10:33:15.794 139868 ERROR cloudkitty DuplicateOptError: duplicate option: port
2016-06-24 10:33:15.794 139868 ERROR cloudkitty