Reviewed: https://review.openstack.org/470831 Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=0ef8e2c16817830144acec07c4ea0164597df47c Submitter: Jenkins Branch: master
commit 0ef8e2c16817830144acec07c4ea0164597df47c Author: Sean McCully <[email protected]> Date: Sun Jun 4 23:53:26 2017 -0400 neutron-rpc-server fails with no plugins loaded Neutron RPC Server fails with exception "object has no attribute 'rpc_workers_supported'". Change-Id: I0997789bb61635ed36e4b95f03fc7d396511e19f Closes-Bug: #1687896 ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1687896 Title: neutron-rpc-server fails to start on configuration that works under neutron-server Status in neutron: Fix Released Bug description: I'm running neutron-api under uwsgi, but noticed it's not doing any rpc stuff, so I figure that's what "neutron-rpc-server" is for. But it fails to start on configuration that works under the normal "neutron-server". Traceback (most recent call last): File "/usr/local/bin/neutron-rpc-server", line 10, in <module> sys.exit(main_rpc_eventlet()) File "/opt/stack/neutron/neutron/cmd/eventlet/server/__init__.py", line 23, in main_rpc_eventlet server.boot_server(rpc_eventlet.eventlet_rpc_server) File "/opt/stack/neutron/neutron/server/__init__.py", line 42, in boot_server server_func() File "/opt/stack/neutron/neutron/server/rpc_eventlet.py", line 33, in eventlet_rpc_server rpc_workers_launcher = service.start_rpc_workers() File "/opt/stack/neutron/neutron/service.py", line 269, in start_rpc_workers rpc_workers = _get_rpc_workers() File "/opt/stack/neutron/neutron/service.py", line 163, in _get_rpc_workers if not plugin.rpc_workers_supported(): AttributeError: 'NoneType' object has no attribute 'rpc_workers_supported' In neutron/neutron/service.py: from neutron_lib.plugins import directory def _get_rpc_workers(): plugin = directory.get_plugin() service_plugins = directory.get_plugins().values() I'm not sure what directory.get_plugin() does or how it works, but it doesn't return anything of use apparently. You should be able to reproduce quite easily by running neutron-server --config-file neutron.conf neutron-rpc-server --config-file neutron.conf To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1687896/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
