# cinder-manage host list
host zone
primary.bar.com nova
foo.bar.com nova
however
# nova-manage service list
only shows nova services on primary node (since that's the only place that has
it installed)
>________________________________
> From: Dmitry Mescheryakov <dmescherya...@mirantis.com>
>To: Dmitry Makovey <dmako...@yahoo.com>
>Cc: "openstack@lists.launchpad.net" <openstack@lists.launchpad.net>
>Sent: Friday, April 19, 2013 11:41 AM
>Subject: Re: [Openstack] Multinode setup?
>
>
>
>Did you try running
>nova-manage service list
>?
>
>
>It should show services status relatively to node on which you run that
>command.
>
>
>
>2013/4/19 Dmitry Makovey <dmako...@yahoo.com>
>
>played with --availability-zone, so after specifying:
>>
>># cinder create --availability-zone nova:foo.bar.com 10
>>
>>
>>I get:
>>
>># cinder show c1e4bcc1-c8aa-4bc6-93a8-88e362028f9a
>>+---------------------+--------------------------------------+
>>| Property | Value |
>>+---------------------+--------------------------------------+
>>| attachments | [] |
>>| availability_zone | nova:foo.bar.com |
>>| created_at | 2013-04-19T17:06:40.000000 |
>>| display_description | None |
>>| display_name | None |
>>| id | c1e4bcc1-c8aa-4bc6-93a8-88e362028f9a |
>>| metadata | {} |
>>| size | 10 |
>>| snapshot_id | None |
>>| status | error |
>>| volume_type | None |
>>+---------------------+--------------------------------------+
>>
>>I can create volumes just fine without --availability-zone, however they are
>>always created on "primary" cinder node that runs cinder-api,
>>cinder-scheduler and cinder-volume and not on secondary that runs cinder-api
>>and cinder-volume.
>>
>>I have added to /etc/cinder/cinder.conf:
>>
>>iscsi_ip_prefix= 1.1.1.2
>>
>>and
>>
>>iscsi_ip_prefix= 1.1.1.3
>>
>>
>>on both hosts but I get nothing. creation with availability zone specified
>>fails every time.
>>
>>from /var/log/cinder/scheduler.log on primary node I get:
>>
>>2013-04-19 11:06:40 13525 ERROR cinder.openstack.common.rpc.amqp [-]
>>Exception during message handling
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp Traceback
>>(most recent call last):
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp File
>>"/usr/lib/python2.6/site-packages/cinder/openstack/common/rpc/amqp.py", line
>>276, in _process_data
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp rval =
>>self.proxy.dispatch(ctxt, version, method, **args)
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp File
>>"/usr/lib/python2.6/site-packages/cinder/openstack/common/rpc/dispatcher.py",
>>line 145, in dispatch
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp return
>>getattr(proxyobj, method)(ctxt, **kwargs)
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp File
>>"/usr/lib/python2.6/site-packages/cinder/scheduler/manager.py", line 98, in
>>_schedule
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp
>>db.volume_update(context, volume_id, {'status': 'error'})
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp File
>>"/usr/lib64/python2.6/contextlib.py", line 23, in __exit__
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp
>>self.gen.next()
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp File
>>"/usr/lib/python2.6/site-packages/cinder/scheduler/manager.py", line 94, in
>>_schedule
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp return
>>driver_method(*args, **kwargs)
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp File
>>"/usr/lib/python2.6/site-packages/cinder/scheduler/simple.py", line 59, in
>>schedule_create_volume
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp raise
>>exception.WillNotSchedule(host=host)
>>2013-04-19 11:06:40 13525 TRACE cinder.openstack.common.rpc.amqp
>>WillNotSchedule: Host foo.bar.com is not up or doesn't exist.
>>
>>does that mean I have to run Qpid on secondary as well?
>>
>>
>>
>>>________________________________
>>> From: Dmitry Makovey <dmako...@yahoo.com>
>>>To: "dmescherya...@mirantis.com" <dmescherya...@mirantis.com>
>>>Cc: "openstack@lists.launchpad.net" <openstack@lists.launchpad.net>
>>>Sent: Thursday, April 18, 2013 10:37 PM
>>
>>>Subject: Re: [Openstack] Multinode setup?
>>>
>>>
>>>
>>
>>>thanks for the pointer. cinder indeed has --availability-zone switch. I'll
>>>try to play with that one
>>>
>>>
>>
>
>
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