[Openstack-zh] Excuse me, I need some help about nova-compute or amqp, tks!

Chen CH Ji jichenjc at cn.ibm.com
Tue Jul 4 07:45:58 UTC 2017


你在用nova network? 应该用Neutron阿。。。
如果确定是nova network, 你可以看看服务起来没有

Best Regards!

Kevin (Chen) Ji 纪 晨

Engineer, zVM Development, CSTL
Notes: Chen CH Ji/China/IBM at IBMCN   Internet: jichenjc at cn.ibm.com
Phone: +86-10-82451493
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District,
Beijing 100193, PRC



From:	杨可 <xxxmailk at 163.com>
To:	openstack-zh at lists.openstack.org
Date:	07/04/2017 03:39 PM
Subject:	[Openstack-zh] Excuse me,	I need some help about
            nova-compute or amqp, tks!



在centos7环境下,按照官方文档搭建了好几次,发现依旧无法创建实例,报错如下:
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager
[req-9dc58b73-719d-44ee-998f-32b7ec57dd95 ef162c8bdf8846ed9b441d4bb9acf5fd
f0b31ad6a39d4b2995ad392cd08c54c3 - - -] Instance failed network setup after
1 attempt(s)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager Traceback (most
recent call last):
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1570, in
_allocate_network_async
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager
bind_host_id=bind_host_id)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/nova/network/api.py", line 49, in wrapped
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager     return func
(self, context, *args, **kwargs)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/nova/network/base_api.py", line 77, in
wrapper
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager     res = f(self,
context, *args, **kwargs)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/nova/network/api.py", line 283, in
allocate_for_instance
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager     nw_info =
self.network_rpcapi.allocate_for_instance(context, **args)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/nova/network/rpcapi.py", line 163, in
allocate_for_instance
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager
macs=jsonutils.to_primitive(macs))
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 158,
in call
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager
retry=self.retry)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 90, in
_send
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager
timeout=timeout, retry=retry)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 470, in send
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager     retry=retry)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 459, in _send
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager     result =
self._waiter.wait(msg_id, timeout)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 342, in wait
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager     message =
self.waiters.get(msg_id, timeout=timeout)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager   File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 244, in get
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager     'to message ID
%s' % msg_id)
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager MessagingTimeout:
Timed out waiting for a reply to message ID
f9cc10b8b0364ec0994f82448df0202a
2017-07-04 15:14:01.663 20239 ERROR nova.compute.manager
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager
[req-9dc58b73-719d-44ee-998f-32b7ec57dd95 ef162c8bdf8846ed9b441d4bb9acf5fd
f0b31ad6a39d4b2995ad392cd08c54c3 - - -] [instance:
876d5671-cb35-4d48-9b47-53645953c00f] Instance failed to spawn
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f] Traceback (most recent call last):
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2218, in
_build_resources
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     yield resources
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2064, in
_build_and_run_instance
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]
block_device_info=block_device_info)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2776,
in spawn
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     write_to_disk=True)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4715,
in _get_guest_xml
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     network_info_str = str
(network_info)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/network/model.py", line 521, in
__str__
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     return self._sync_wrapper(fn,
*args, **kwargs)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/network/model.py", line 504, in
_sync_wrapper
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     self.wait()
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/network/model.py", line 536, in wait
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     self[:] = self._gt.wait()
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 175, in
wait
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     return self._exit_event.wait()
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/eventlet/event.py", line 121, in wait
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     return hubs.get_hub().switch()
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/eventlet/hubs/hub.py", line 294, in
switch
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     return self.greenlet.switch()
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in
main
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     result = function(*args,
**kwargs)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/utils.py", line 1159, in
context_wrapper
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     return func(*args, **kwargs)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1587, in
_allocate_network_async
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     six.reraise(*exc_info)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1570, in
_allocate_network_async
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     bind_host_id=bind_host_id)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/network/api.py", line 49, in wrapped
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     return func(self, context, *args,
**kwargs)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/network/base_api.py", line 77, in
wrapper
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     res = f(self, context, *args,
**kwargs)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/network/api.py", line 283, in
allocate_for_instance
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     nw_info =
self.network_rpcapi.allocate_for_instance(context, **args)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/nova/network/rpcapi.py", line 163, in
allocate_for_instance
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     macs=jsonutils.to_primitive
(macs))
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 158,
in call
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     retry=self.retry)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 90, in
_send
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     timeout=timeout, retry=retry)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 470, in send
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     retry=retry)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 459, in _send
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     result = self._waiter.wait
(msg_id, timeout)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 342, in wait
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     message = self.waiters.get
(msg_id, timeout=timeout)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]   File
"/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py",
line 244, in get
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]     'to message ID %s' % msg_id)
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f] MessagingTimeout: Timed out waiting
for a reply to message ID f9cc10b8b0364ec0994f82448df0202a
2017-07-04 15:14:01.666 20239 ERROR nova.compute.manager [instance:
876d5671-cb35-4d48-9b47-53645953c00f]

有解决过同样问题的朋友吗?可否告知一下问题所在?
本人初步猜测是rabbit和neutron之间哪里少个配置什么的?感觉neutron到rabbit的
队列得不到返回值。





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