Re: [openstack-dev] [Mistral] Mistral with IPV6
Hi, Guy!
I think there is the same issue as in ceilometerю Furthermore, Mistral and
Ceilometer are using the same framework for constructing their Rest API.
So, the fix probably should be the same.
On Wed, Mar 9, 2016 at 4:15 PM, Paz, Guy (Nokia - IL)
wrote:
>
>
> Hello,
>
> We are trying to deploy mistral with IPV6 (Keystone is IPV6, the VM that
> we are installing on is IPV6 too, all OS Endpoints IPV6) – by changing In
> the ‘mistral.conf’ -> ‘bind_host=::’ .
> In Murano it was working pretty straight forward by changing this param..
> but unfortanly for now for Mistral not.
>
> A little but searching in the internet we found this for Ceilometer :
> https://bugs.launchpad.net/ceilometer/+bug/1269243 maybe same
> implementation needed here too.
>
> So we are wondering If in high level if Mistral can support IPV6 and if
> someone can advise here ?
>
> This is the exception when we are trying to start the mistral with
> ‘bind_host=::’
> [root@test3 ~(keystone_admin)]# /usr/bin/python /usr/bin/mistral-server
> --server api --config-file /etc/mistral/mistral.conf --log-file
> /var/log/mistral/mistral-api.log
> /usr/lib/python2.7/site-packages/novaclient/client.py:784: UserWarning:
> 'get_client_class' is deprecated. Please use `novaclient.client.Client`
> instead.
> warnings.warn(_LW("'get_client_class' is deprecated. "
>
> |\\//| // // || |||\\ /\ ||
> ||\\ //||// || || || //\\ || \\// || || || ||
> // // \\||
> || \/ || || \\|| || \\//-||-\\ ||
> || || || || || || || // \\ ||
> || || || _//|| || || //\\ |
>
> Mistral Workflow Service, version 1.0.1
>
> Launching server components ['api']...
> 2016-03-06 12:28:37.950 12246 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('qpid =
> oslo_messaging._drivers.impl_qpid:QpidDriver') _load_plugins
> /usr/lib/python2.7/site-packages/stevedore/extension.py:156
> 2016-03-06 12:28:37.951 12246 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('amqp =
> oslo_messaging._drivers.protocols.amqp.driver:ProtonDriver') _load_plugins
> /usr/lib/python2.7/site-packages/stevedore/extension.py:156
> 2016-03-06 12:28:37.951 12246 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('kombu =
> oslo_messaging._drivers.impl_rabbit:RabbitDriver') _load_plugins
> /usr/lib/python2.7/site-packages/stevedore/extension.py:156
> 2016-03-06 12:28:37.952 12246 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('rabbit =
> oslo_messaging._drivers.impl_rabbit:RabbitDriver') _load_plugins
> /usr/lib/python2.7/site-packages/stevedore/extension.py:156
> 2016-03-06 12:28:37.975 12246 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('fake =
> oslo_messaging._drivers.impl_fake:FakeDriver') _load_plugins
> /usr/lib/python2.7/site-packages/stevedore/extension.py:156
> 2016-03-06 12:28:37.975 12246 DEBUG stevedore.extension [-] found
> extension EntryPoint.parse('zmq =
> oslo_messaging._drivers.impl_zmq:ZmqDriver') _load_plugins
> /usr/lib/python2.7/site-packages/stevedore/extension.py:156
> Server started.
> 2016-03-06 12:28:37.994 12246 DEBUG oslo_db.sqlalchemy.engines [-] MySQL
> server mode set to
> STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
> _check_effective_sql_mode
> /usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/engines.py:256
> 2016-03-06 12:28:38.001 12246 DEBUG oslo_concurrency.lockutils [-] Lock
> "service_coordinator" acquired by
> "mistral.coordination.register_membership" :: waited 0.000s inner
> /usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py:253
> 2016-03-06 12:28:38.002 12246 DEBUG oslo_concurrency.lockutils [-] Lock
> "service_coordinator" released by
> "mistral.coordination.register_membership" :: held 0.001s inner
> /usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py:265
> Traceback (most recent call last):
> File "/usr/lib/python2.7/site-packages/eventlet/hubs/hub.py", line 457,
> in fire_timers
> timer()
> File "/usr/lib/python2.7/site-packages/eventlet/hubs/timer.py", line 58,
> in __call__
> cb(*args, **kw)
> File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line
> 214, in main
> result = function(*args, **kwargs)
> File "/usr/lib/python2.7/site-packages/mistral/cmd/launch.py", line 138,
> in launch_api
> app.setup_app()
> File "/usr/lib64/python2.7/wsgiref/simple_server.py", line 144, in
> make_server
> server = server_class((host, port), handler_class)
> File "/usr/lib64/python2.7/SocketServer.py", line 419, in __init__
> self.server_bind()
> File "/usr/lib64/python2.7/wsgiref/simple_server.py", line 48, in
> server_bind
> HTTPServer.server_bind(self)
> File "/usr/lib64/python2.7/BaseHTTPServer.py", line 108, in server_bind
>SocketServer.TCPServer.server_bind(self)
> File "/usr/lib64
[openstack-dev] [Mistral] Mistral with IPV6
Hello,
We are trying to deploy mistral with IPV6 (Keystone is IPV6, the VM that we are
installing on is IPV6 too, all OS Endpoints IPV6) – by changing In the
‘mistral.conf’ -> ‘bind_host=::’ .
In Murano it was working pretty straight forward by changing this param.. but
unfortanly for now for Mistral not.
A little but searching in the internet we found this for Ceilometer :
https://bugs.launchpad.net/ceilometer/+bug/1269243 maybe same implementation
needed here too.
So we are wondering If in high level if Mistral can support IPV6 and if someone
can advise here ?
This is the exception when we are trying to start the mistral with
‘bind_host=::’
[root@test3 ~(keystone_admin)]# /usr/bin/python /usr/bin/mistral-server
--server api --config-file /etc/mistral/mistral.conf --log-file
/var/log/mistral/mistral-api.log
/usr/lib/python2.7/site-packages/novaclient/client.py:784: UserWarning:
'get_client_class' is deprecated. Please use `novaclient.client.Client` instead.
warnings.warn(_LW("'get_client_class' is deprecated. "
|\\ //| // // || |||\\ /\ ||
||\\ //|| // || || || //\\ || \\// || || || ||
// // \\ ||
|| \/ || || \\ || || \\ //-||-\\ ||
|| || || || || || || // \\ ||
|| || || _// || || || // \\ |
Mistral Workflow Service, version 1.0.1
Launching server components ['api']...
2016-03-06 12:28:37.950 12246 DEBUG stevedore.extension [-] found extension
EntryPoint.parse('qpid = oslo_messaging._drivers.impl_qpid:QpidDriver')
_load_plugins /usr/lib/python2.7/site-packages/stevedore/extension.py:156
2016-03-06 12:28:37.951 12246 DEBUG stevedore.extension [-] found extension
EntryPoint.parse('amqp =
oslo_messaging._drivers.protocols.amqp.driver:ProtonDriver') _load_plugins
/usr/lib/python2.7/site-packages/stevedore/extension.py:156
2016-03-06 12:28:37.951 12246 DEBUG stevedore.extension [-] found extension
EntryPoint.parse('kombu = oslo_messaging._drivers.impl_rabbit:RabbitDriver')
_load_plugins /usr/lib/python2.7/site-packages/stevedore/extension.py:156
2016-03-06 12:28:37.952 12246 DEBUG stevedore.extension [-] found extension
EntryPoint.parse('rabbit = oslo_messaging._drivers.impl_rabbit:RabbitDriver')
_load_plugins /usr/lib/python2.7/site-packages/stevedore/extension.py:156
2016-03-06 12:28:37.975 12246 DEBUG stevedore.extension [-] found extension
EntryPoint.parse('fake = oslo_messaging._drivers.impl_fake:FakeDriver')
_load_plugins /usr/lib/python2.7/site-packages/stevedore/extension.py:156
2016-03-06 12:28:37.975 12246 DEBUG stevedore.extension [-] found extension
EntryPoint.parse('zmq = oslo_messaging._drivers.impl_zmq:ZmqDriver')
_load_plugins /usr/lib/python2.7/site-packages/stevedore/extension.py:156
Server started.
2016-03-06 12:28:37.994 12246 DEBUG oslo_db.sqlalchemy.engines [-] MySQL server
mode set to
STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
_check_effective_sql_mode
/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/engines.py:256
2016-03-06 12:28:38.001 12246 DEBUG oslo_concurrency.lockutils [-] Lock
"service_coordinator" acquired by "mistral.coordination.register_membership" ::
waited 0.000s inner
/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py:253
2016-03-06 12:28:38.002 12246 DEBUG oslo_concurrency.lockutils [-] Lock
"service_coordinator" released by "mistral.coordination.register_membership" ::
held 0.001s inner
/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py:265
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/eventlet/hubs/hub.py", line 457, in
fire_timers
timer()
File "/usr/lib/python2.7/site-packages/eventlet/hubs/timer.py", line 58, in
__call__
cb(*args, **kw)
File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in
main
result = function(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/mistral/cmd/launch.py", line 138, in
launch_api
app.setup_app()
File "/usr/lib64/python2.7/wsgiref/simple_server.py", line 144, in make_server
server = server_class((host, port), handler_class)
File "/usr/lib64/python2.7/SocketServer.py", line 419, in __init__
self.server_bind()
File "/usr/lib64/python2.7/wsgiref/simple_server.py", line 48, in server_bind
HTTPServer.server_bind(self)
File "/usr/lib64/python2.7/BaseHTTPServer.py", line 108, in server_bind
SocketServer.TCPServer.server_bind(self)
File "/usr/lib64/python2.7/SocketServer.py", line 430, in server_bind
self.socket.bind(self.server_address)
File "/usr/lib64/python2.7/socket.py", line 224, in meth
return getattr(self._sock,name)(*args)
gaierror: [Errno -9] Address family for hostname not supported
2016-03-06 12:28:38.119 12246 DEBUG oslo_service.periodic_task [-] Running
periodic task MistralPeriodicTasks.process_cron_triggers_v2 run_periodic_ta
