nova 迁移实例报错解决方法 ERROR nova.compute.manager

admin · 发表于 2020-1-18 13:19:16

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2020-01-18 13:08:50.195 8887 WARNING nova.virt.libvirt.driver [-] The option "[vnc] keymap" has been deprecated in favor of configuration within the guest. Update nova.conf to address this change and refer to bug #1682020 for more information.
2020-01-18 13:08:50.314 8887 INFO oslo.privsep.daemon [req-362b6fb5-12cb-4f66-b491-6eeb3b476b6f - - - - -] Running privsep helper: ['sudo', 'nova-rootwrap', '/etc/nova/rootwrap.conf', 'privsep-helper', '--config-file', '/usr/share/nova/nova-dist.conf', '--config-file', '/etc/nova/nova.conf', '--privsep_context', 'vif_plug_ovs.privsep.vif_plug', '--privsep_sock_path', '/tmp/tmp23qIWh/privsep.sock']
2020-01-18 13:08:51.510 8887 INFO oslo.privsep.daemon [req-362b6fb5-12cb-4f66-b491-6eeb3b476b6f - - - - -] Spawned new privsep daemon via rootwrap
2020-01-18 13:08:51.431 9003 INFO oslo.privsep.daemon [-] privsep daemon starting
2020-01-18 13:08:51.437 9003 INFO oslo.privsep.daemon [-] privsep process running with uid/gid: 0/0
2020-01-18 13:08:51.441 9003 INFO oslo.privsep.daemon [-] privsep process running with capabilities (eff/prm/inh): CAP_NET_ADMIN/CAP_NET_ADMIN/none
2020-01-18 13:08:51.441 9003 INFO oslo.privsep.daemon [-] privsep daemon running as pid 9003
2020-01-18 13:08:51.825 8887 INFO os_vif [req-362b6fb5-12cb-4f66-b491-6eeb3b476b6f - - - - -] Successfully plugged vif VIFBridge(active=True,address=fa:16:3e:f4:0c:28,bridge_name='qbrfce0c24c-47',has_traffic_filtering=True,id=fce0c24c-4752-4281-8476-26e0a3b91216,network=Network(b2f8dc17-e161-4264-b51a-a314020d6904),plugin='ovs',port_profile=VIFPortProfileOpenVSwitch,preserve_on_delete=False,vif_name='tapfce0c24c-47')
2020-01-18 13:10:21.438 8887 INFO nova.compute.manager [req-13d645ef-fc93-458d-b664-b407c1213b49 f08d5d4aa26e42ea874870aebf612481 c16cda9bac3545b6b2df317125fcad9e - default default] [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] Swapping old allocation on 7e665726-a84b-4bcf-b64d-798ec624455c held by migration f9c7e3a0-98f9-4804-b3c4-24f504772bbd for instance
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [req-13d645ef-fc93-458d-b664-b407c1213b49 f08d5d4aa26e42ea874870aebf612481 c16cda9bac3545b6b2df317125fcad9e - default default] [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] Error trying to reschedule: NoValidHost_Remote: No valid host was found. No valid host found for cold migrate
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 229, in inner
return func(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 95, in wrapper
return fn(self, context, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 1346, in decorated_function
return function(self, context, *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 299, in migrate_server
host_list)
  File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 359, in _cold_migrate
raise exception.NoValidHost(reason=msg)
NoValidHost: No valid host was found. No valid host found for cold migrate
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] Traceback (most recent call last):
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 4534, in _reschedule_resize_or_reraise
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    method_args, task_state, exc_info, host_list=host_list)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1466, in _reschedule
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    host_list=host_list)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/nova/conductor/api.py", line 98, in resize_instance
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    request_spec=request_spec, host_list=host_list)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/nova/conductor/rpcapi.py", line 340, in migrate_server
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    return cctxt.call(context, 'migrate_server', **kw)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 178, in call
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    retry=self.retry)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 128, in _send
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    retry=retry)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 645, in send
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    call_monitor_timeout, retry=retry)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 636, in _send
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    raise result
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] NoValidHost_Remote: No valid host was found. No valid host found for cold migrate
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] Traceback (most recent call last):
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 229, in inner
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    return func(*args, **kwargs)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 95, in wrapper
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    return fn(self, context, *args, **kwargs)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 1346, in decorated_function
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    return function(self, context, *args, **kwargs)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 299, in migrate_server
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    host_list)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] File "/usr/lib/python2.7/site-packages/nova/conductor/manager.py", line 359, in _cold_migrate
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]    raise exception.NoValidHost(reason=msg)
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] NoValidHost: No valid host was found. No valid host found for cold migrate
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]
2020-01-18 13:10:27.063 8887 ERROR nova.compute.manager [instance: 601a44a5-dc80-4120-be45-8acfc14c1310]
2020-01-18 13:10:27.184 8887 INFO nova.compute.manager [req-13d645ef-fc93-458d-b664-b407c1213b49 f08d5d4aa26e42ea874870aebf612481 c16cda9bac3545b6b2df317125fcad9e - default default] [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] Setting instance back to active after: Instance rollback performed due to: Unable to migrate instance (601a44a5-dc80-4120-be45-8acfc14c1310) to current host (computer2).
2020-01-18 13:10:27.846 8887 INFO nova.compute.manager [req-13d645ef-fc93-458d-b664-b407c1213b49 f08d5d4aa26e42ea874870aebf612481 c16cda9bac3545b6b2df317125fcad9e - default default] [instance: 601a44a5-dc80-4120-be45-8acfc14c1310] Successfully reverted task state from None on failure for instance.
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server [req-13d645ef-fc93-458d-b664-b407c1213b49 f08d5d4aa26e42ea874870aebf612481 c16cda9bac3545b6b2df317125fcad9e - default default] Exception during message handling: UnableToMigrateToSelf: Unable to migrate instance (601a44a5-dc80-4120-be45-8acfc14c1310) to current host (computer2).
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 166, in _process_incoming
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    res = self.dispatcher.dispatch(message)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 265, in dispatch
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    return self._do_dispatch(endpoint, method, ctxt, args)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 194, in _do_dispatch
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    result = func(ctxt, **new_args)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 79, in wrapped
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    function_name, call_dict, binary, tb)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    self.force_reraise()
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    six.reraise(self.type_, self.value, self.tb)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 69, in wrapped
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    return f(self, context, *args, **kw)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 187, in decorated_function
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    "Error: %s", e, instance=instance)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    self.force_reraise()
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    six.reraise(self.type_, self.value, self.tb)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 157, in decorated_function
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    return function(self, context, *args, **kwargs)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 1346, in decorated_function
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    return function(self, context, *args, **kwargs)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 215, in decorated_function
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    kwargs['instance'], e, sys.exc_info())
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    self.force_reraise()
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    six.reraise(self.type_, self.value, self.tb)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 203, in decorated_function
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    return function(self, context, *args, **kwargs)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 4513, in prep_resize
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    instance_type)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib64/python2.7/contextlib.py", line 35, in __exit__
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    self.gen.throw(type, value, traceback)
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 8378, in _error_out_instance_on_exception
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server    raise error.inner_exception
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server UnableToMigrateToSelf: Unable to migrate instance (601a44a5-dc80-4120-be45-8acfc14c1310) to current host (computer2).
2020-01-18 13:10:27.860 8887 ERROR oslo_messaging.rpc.server

admin · 发表于 2020-1-18 13:19:53

应该是nova没有做互信，导致主机间通信异常。

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nova 迁移实例报错解决方法 ERROR nova.compute.manager

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