openstack mitak 计算节点无法部署instance

控制节点：
内存11G
egrep -c '(vmx|svm)' /proc/cpuinfo
16

egrep -o '(vmx|svm)' /proc/cpuinfo
vmx

nova.conf:
[DEFAULT]
enabled_apis = osapi_compute,metadata
rpc_backend = rabbit
auth_strategy = keystone
my_ip = 10.100.100.41
use_neutron = True
firewall_driver = nova.virt.firewall.NoopFirewallDriver

[api_database]
connection = mysql+pymysql://nova:nova@controller01/nova_api

[database]
connection = mysql+pymysql://nova:nova@controller01/nova

[oslo_messaging_rabbit]
rabbit_host = controller01
rabbit_userid = openstack
rabbit_password = lvzhe001

[keystone_authtoken]
auth_uri = http://controller01:5000
auth_url = http://controller01:35357
memcached_servers = controller01:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = nova
password = nova


[vnc]
vncserver_listen = 10.100.100.41
vncserver_proxyclient_address = 10.100.100.41

[glance]
api_servers = http://controller01:9292

[oslo_concurrency]
lock_path = /var/lib/nova/tmp


[neutron]
url = http://controller01:9696
auth_url = http://controller01:35357
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = neutron
password = neutron
service_metadata_proxy = True
ram_allocation_ratio=1.0
compute_driver=libvirt.LibvirtDriver


计算节点：
内存24G
egrep -o '(vmx|svm)' /proc/cpuinfo
vmx

[DEFAULT]
rpc_backend = rabbit
auth_strategy = keystone
my_ip = 10.100.100.44
use_neutron = True
firewall_driver = nova.virt.firewall.NoopFirewallDriver

[oslo_messaging_rabbit]
rabbit_host = controller01
rabbit_userid = openstack
rabbit_password = lvzhe001


[keystone_authtoken]
auth_uri = http://controller01:5000
auth_url = http://controller01:35357
memcached_servers = controller01:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = nova
password = nova

[vnc]
enabled = True
vncserver_listen = 0.0.0.0
vncserver_proxyclient_address = 10.100.100.44
novncproxy_base_url = http://10.100.100.41:6080/vnc_auto.html

[glance]
api_servers = http://controller01:9292

[oslo_concurrency]
lock_path = /var/lib/nova/tmp

[neutron]
url = http://controller01:9696
auth_url = http://controller01:35357
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = neutron
password = neutron

ram_allocation_ratio=1.0
compute_driver=libvirt.LibvirtDriver
libvirt_type=kvm





现在新建节点时，openstack-nova-schedule.log显示：
2017-03-16 15:24:51.452 5528 ERROR nova.scheduler.utils [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Error from last host: compute01 (node compute01): [u'Traceback (most recent call last):\n', u'  File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1926, in _do_build_and_run_instance\n    filter_properties)\n', u'  File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2116, in _build_and_run_instance\n    instance_uuid=instance.uuid, reason=six.text_type(e))\n', u'RescheduledException: Build of instance 4c282de4-d4e1-412b-9e79-8e2ce9062f9f was re-scheduled: internal error: process exited while connecting to monitor: \n(process:22715): GLib-WARNING **: gmem.c:482: custom memory allocation vtable not supported\n2017-03-16T07:24:50.791469Z qemu-kvm: CPU feature arat not found\n']
2017-03-16 15:24:51.617 5528 WARNING nova.scheduler.utils [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] Failed to compute_task_build_instances: No valid host was found. There are not enough hosts available.
Traceback (most recent call last):

  File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 150, in inner
    return func(*args, **kwargs)

  File "/usr/lib/python2.7/site-packages/nova/scheduler/manager.py", line 104, in select_destinations
    dests = self.driver.select_destinations(ctxt, spec_obj)

  File "/usr/lib/python2.7/site-packages/nova/scheduler/filter_scheduler.py", line 74, in select_destinations
    raise exception.NoValidHost(reason=reason)

NoValidHost: No valid host was found. There are not enough hosts available.

2017-03-16 15:24:51.618 5528 WARNING nova.scheduler.utils [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Setting instance to ERROR state.



我的计算节点是DELL R710。

请问大家遇到过这个问题吗?

下面一步做了吗？

判断一下我们的硬件是否支持 hardware acceleration for virtual machines

[mw_shl_code=bash,true]egrep -c '(vmx|svm)' /proc/cpuinfo
[/mw_shl_code]

如果返回0，说明不支持，则需要配置 libvirt 使用qeum 而不是kvm。
编辑 /etc/nova/nova.conf

[mw_shl_code=bash,true][libvirt]...virt_type = qemu
[/mw_shl_code]

启动libvirt 和 nova compute 并设置开机启动

[mw_shl_code=bash,true]systemctl enable libvirtd.service openstack-nova-compute.service
systemctl start libvirtd.service openstack-nova-compute.service[/mw_shl_code]

计算节点的nova.log
2017-03-16 15:24:22.612 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:24:23.077 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:24:23.078 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:24:23.128 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:24:45.513 22069 INFO nova.compute.claims [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Attempting claim: memory 2048 MB, disk 10 GB, vcpus 1 CPU
2017-03-16 15:24:45.514 22069 INFO nova.compute.claims [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Total memory: 24563 MB, used: 512.00 MB
2017-03-16 15:24:45.515 22069 INFO nova.compute.claims [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] memory limit: 36844.50 MB, free: 36332.50 MB
2017-03-16 15:24:45.515 22069 INFO nova.compute.claims [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Total disk: 926 GB, used: 0.00 GB
2017-03-16 15:24:45.516 22069 INFO nova.compute.claims [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] disk limit: 926.00 GB, free: 926.00 GB
2017-03-16 15:24:45.516 22069 INFO nova.compute.claims [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Total vcpu: 24 VCPU, used: 0.00 VCPU
2017-03-16 15:24:45.517 22069 INFO nova.compute.claims [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] vcpu limit not specified, defaulting to unlimited
2017-03-16 15:24:45.554 22069 INFO nova.compute.claims [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Claim successful
2017-03-16 15:24:46.493 22069 WARNING nova.virt.osinfo [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] Cannot find OS information - Reason: (No configuration information found for operating system Empty)
2017-03-16 15:24:46.541 22069 WARNING nova.virt.osinfo [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] Cannot find OS information - Reason: (No configuration information found for operating system Empty)
2017-03-16 15:24:46.839 22069 WARNING nova.virt.osinfo [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] Cannot find OS information - Reason: (No configuration information found for operating system Empty)
2017-03-16 15:24:46.841 22069 INFO nova.virt.libvirt.driver [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Creating image
2017-03-16 15:24:48.056 22069 WARNING nova.virt.osinfo [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] Cannot find OS information - Reason: (No configuration information found for operating system Empty)
2017-03-16 15:24:50.834 22069 ERROR nova.virt.libvirt.guest [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] Error launching a defined domain with XML: <domain type='kvm'>
  <name>instance-0000000a</name>
  <uuid>4c282de4-d4e1-412b-9e79-8e2ce9062f9f</uuid>
  <metadata>
    <nova:instance xmlns:nova="http://openstack.org/xmlns/libvirt/nova/1.0">
      <nova:package version="13.1.0-1.el7"/>
      <nova:name>demo-vm1</nova:name>
      <nova:creationTime>2017-03-16 07:24:48</nova:creationTime>
      <nova:flavor name="m1.small">
        <nova:memory>2048</nova:memory>
        <nova:disk>10</nova:disk>
        <nova:swap>0</nova:swap>
        <nova:ephemeral>0</nova:ephemeral>
        <nova:vcpus>1</nova:vcpus>
      </nova:flavor>
      <nova:owner>
        <nova:user uuid="dfa2e52477fd4ce881e7e53313eb646b">admin</nova:user>
        <nova:project uuid="4c09cf2f64f34f98b769957e8c03aece">admin</nova:project>
      </nova:owner>
      <nova:root type="image" uuid="fecbc5b7-f574-4526-b7ad-eb9a0cb4044e"/>
    </nova:instance>
  </metadata>
  <memory unit='KiB'>2097152</memory>
  <currentMemory unit='KiB'>2097152</currentMemory>
  <vcpu placement='static'>1</vcpu>
  <cputune>
    <shares>1024</shares>
  </cputune>
  <sysinfo type='smbios'>
    <system>
      <entry name='manufacturer'>Fedora Project</entry>
      <entry name='product'>OpenStack Nova</entry>
      <entry name='version'>13.1.0-1.el7</entry>
      <entry name='serial'>10cfe856-3805-4fa3-9a53-4457f4d60b8c</entry>
      <entry name='uuid'>4c282de4-d4e1-412b-9e79-8e2ce9062f9f</entry>
      <entry name='family'>Virtual Machine</entry>
    </system>
  </sysinfo>
  <os>
    <type arch='x86_64' machine='pc-i440fx-rhel7.2.0'>hvm</type>
    <boot dev='hd'/>
    <smbios mode='sysinfo'/>
  </os>
  <features>
    <acpi/>
    <apic/>
  </features>
  <cpu mode='host-model'>
    <model fallback='allow'/>
    <topology sockets='1' cores='1' threads='1'/>
  </cpu>
  <clock offset='utc'>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='hpet' present='no'/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/libexec/qemu-kvm</emulator>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='/var/lib/nova/instances/4c282de4-d4e1-412b-9e79-8e2ce9062f9f/disk'/>
      <target dev='vda' bus='virtio'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </disk>
    <controller type='usb' index='0'>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'/>
    <interface type='bridge'>
      <mac address='fa:16:3e:d8:3b:1d'/>
      <source bridge='qbr616a06be-61'/>
      <target dev='tap616a06be-61'/>
      <model type='virtio'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
    <serial type='file'>
      <source path='/var/lib/nova/instances/4c282de4-d4e1-412b-9e79-8e2ce9062f9f/console.log'/>
      <target port='0'/>
    </serial>
    <serial type='pty'>
      <target port='1'/>
    </serial>
    <console type='file'>
      <source path='/var/lib/nova/instances/4c282de4-d4e1-412b-9e79-8e2ce9062f9f/console.log'/>
      <target type='serial' port='0'/>
    </console>
    <input type='tablet' bus='usb'>
      <address type='usb' bus='0' port='1'/>
    </input>
    <input type='mouse' bus='ps2'/>
    <input type='keyboard' bus='ps2'/>
    <graphics type='vnc' port='-1' autoport='yes' listen='0.0.0.0' keymap='en-us'>
      <listen type='address' address='0.0.0.0'/>
    </graphics>
    <video>
      <model type='cirrus' vram='16384' heads='1' primary='yes'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
    <memballoon model='virtio'>
      <stats period='10'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </memballoon>
  </devices>
</domain>

2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Instance failed to spawn
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Traceback (most recent call last):
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2218, in _build_resources
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     yield resources
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2064, in _build_and_run_instance
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     block_device_info=block_device_info)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2780, in spawn
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     block_device_info=block_device_info)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4924, in _create_domain_and_network
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     xml, pause=pause, power_on=power_on)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4855, in _create_domain
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     guest.launch(pause=pause)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 142, in launch
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     self._encoded_xml, errors='ignore')
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     self.force_reraise()
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     six.reraise(self.type_, self.value, self.tb)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 137, in launch
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     return self._domain.createWithFlags(flags)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 183, in doit
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     result = proxy_call(self._autowrap, f, *args, **kwargs)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 141, in proxy_call
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     rv = execute(f, *args, **kwargs)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 122, in execute
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     six.reraise(c, e, tb)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 80, in tworker
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     rv = meth(*args, **kwargs)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1065, in createWithFlags
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]     if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self)
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] libvirtError: internal error: process exited while connecting to monitor:
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] (process:22715): GLib-WARNING **: gmem.c:482: custom memory allocation vtable not supported
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] 2017-03-16T07:24:50.791469Z qemu-kvm: CPU feature arat not found
2017-03-16 15:24:50.835 22069 ERROR nova.compute.manager [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f]
2017-03-16 15:24:50.842 22069 INFO nova.compute.manager [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Terminating instance
2017-03-16 15:24:50.852 22069 INFO nova.virt.libvirt.driver [-] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Instance destroyed successfully.
2017-03-16 15:24:50.871 22069 INFO nova.virt.libvirt.driver [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Deleting instance files /var/lib/nova/instances/4c282de4-d4e1-412b-9e79-8e2ce9062f9f_del
2017-03-16 15:24:50.872 22069 INFO nova.virt.libvirt.driver [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Deletion of /var/lib/nova/instances/4c282de4-d4e1-412b-9e79-8e2ce9062f9f_del complete
2017-03-16 15:24:51.036 22069 INFO nova.compute.manager [req-b692bda2-2f1a-4249-a9e8-4ba80d47cbb8 dfa2e52477fd4ce881e7e53313eb646b 4c09cf2f64f34f98b769957e8c03aece - - -] [instance: 4c282de4-d4e1-412b-9e79-8e2ce9062f9f] Took 0.19 seconds to destroy the instance on the hypervisor.
2017-03-16 15:25:22.665 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:25:23.096 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:25:23.097 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:25:23.145 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:26:23.615 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:26:24.055 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:26:24.056 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:26:24.108 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:27:24.655 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:27:25.094 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:27:25.094 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:27:25.149 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:28:26.659 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:28:27.092 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:28:27.093 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:28:27.138 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:29:27.618 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:29:28.039 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:29:28.040 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:29:28.084 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:30:27.622 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:30:28.032 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:30:28.032 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:30:28.078 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:31:28.625 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:31:29.058 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:31:29.059 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:31:29.106 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:32:28.619 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:32:29.064 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:32:29.064 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:32:29.114 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:33:22.578 22069 INFO nova.compute.manager [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Updating bandwidth usage cache
2017-03-16 15:33:22.621 22069 INFO nova.compute.manager [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Bandwidth usage not supported by hypervisor.
2017-03-16 15:33:30.627 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:33:31.067 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:33:31.068 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:33:31.114 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:34:31.624 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:34:32.024 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:34:32.024 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:34:32.075 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:35:33.670 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:35:34.114 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:35:34.114 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:35:34.169 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01
2017-03-16 15:36:34.674 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Auditing locally available compute resources for node compute01
2017-03-16 15:36:35.116 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Total usable vcpus: 24, total allocated vcpus: 0
2017-03-16 15:36:35.116 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Final resource view: name=compute01 phys_ram=24563MB used_ram=512MB phys_disk=926GB used_disk=0GB total_vcpus=24 used_vcpus=0 pci_stats=[]
2017-03-16 15:36:35.170 22069 INFO nova.compute.resource_tracker [req-40cea839-0629-4452-9322-89823b8e0d5b - - - - -] Compute_service record updated for compute01:compute01

redliquid 发表于 2017-3-16 15:36
计算节点的nova.log
2017-03-16 15:24:22.612 22069 INFO nova.compute.resource_tracker [req-40cea839-0 ...

看下服务都正常吗
[mw_shl_code=bash,true]openstack compute service list[/mw_shl_code]

服务是正常的
我现在怀疑是不是我得pc server硬件条件不支持啊。

晚上回家，在虚拟机上试了一下，也是一样的报错。
2017-03-16 21:20:25.059 2621 ERROR nova.scheduler.utils [req-c7e4f5a1-ce48-470e-8d7e-f0ec6abbc6ec 83e301fae0a945ec9c2ffb03387e4e86 dd27bd9eb7184a17b0f0c67720fb4a5f - - -] [instance: 20f4540d-55fb-422e-a4ea-15bb2cd2852e] Error from last host: compute01 (node compute01): [u'Traceback (most recent call last):\n', u'  File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1926, in _do_build_and_run_instance\n    filter_properties)\n', u'  File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2116, in _build_and_run_instance\n    instance_uuid=instance.uuid, reason=six.text_type(e))\n', u'RescheduledException: Build of instance 20f4540d-55fb-422e-a4ea-15bb2cd2852e was re-scheduled: internal error: qemu unexpectedly closed the monitor: \n(process:2816): GLib-WARNING **: gmem.c:482: custom memory allocation vtable not supported\n2017-03-16T13:20:23.513729Z qemu-kvm: CPU feature arat not found\n']
2017-03-16 21:20:25.414 2621 WARNING nova.scheduler.utils [req-c7e4f5a1-ce48-470e-8d7e-f0ec6abbc6ec 83e301fae0a945ec9c2ffb03387e4e86 dd27bd9eb7184a17b0f0c67720fb4a5f - - -] Failed to compute_task_build_instances: No valid host was found. There are not enough hosts available.
Traceback (most recent call last):




[root@controller01 ~]# openstack flavor list
+----+-----------+-------+------+-----------+-------+-----------+
| ID | Name      |   RAM | Disk | Ephemeral | VCPUs | Is Public |
+----+-----------+-------+------+-----------+-------+-----------+
| 1  | m1.tiny   |   512 |    1 |         0 |     1 | True      |
| 2  | m1.small  |  2048 |   20 |         0 |     1 | True      |
| 3  | m1.medium |  4096 |   40 |         0 |     2 | True      |
| 4  | m1.large  |  8192 |   80 |         0 |     4 | True      |
| 5  | m1.xlarge | 16384 |  160 |         0 |     8 | True      |
+----+-----------+-------+------+-----------+-------+-----------+
[root@controller01 ~]# openstack flavor show m1.tiny
+----------------------------+---------+
| Field                      | Value   |
+----------------------------+---------+
| OS-FLV-DISABLED:disabled   | False   |
| OS-FLV-EXT-DATA:ephemeral  | 0       |
| disk                       | 1       |
| id                         | 1       |
| name                       | m1.tiny |
| os-flavor-access:is_public | True    |
| properties                 |         |
| ram                        | 512     |
| rxtx_factor                | 1.0     |
| swap                       |         |
| vcpus                      | 1       |
+----------------------------+---------+



[root@controller01 ~]# openstack compute service list
+----+------------------+--------------+----------+---------+-------+----------------------------+
| Id | Binary           | Host         | Zone     | Status  | State | Updated At                 |
+----+------------------+--------------+----------+---------+-------+----------------------------+
|  1 | nova-conductor   | controller01 | internal | enabled | up    | 2017-03-16T13:26:43.000000 |
|  2 | nova-scheduler   | controller01 | internal | enabled | up    | 2017-03-16T13:26:43.000000 |
|  3 | nova-consoleauth | controller01 | internal | enabled | up    | 2017-03-16T13:26:43.000000 |
|  6 | nova-compute     | compute01    | nova     | enabled | up    | 2017-03-16T13:26:36.000000 |
+----+------------------+--------------+----------+---------+-------+----------------------------+

egrep -c '(vmx|svm)' /proc/cpuinfo这个返回是非0.

网络端口是down的状态，对新建虚拟机有影响吗？

找出问题原因了，openstack的包有bug，卸载了，装centos的就可以了。

redliquid 发表于 2017-3-17 16:55
找出问题原因了，openstack的包有bug，卸载了，装centos的就可以了。

/var/log/nova/nova-compute.log   

2017-04-03 18:53:24.507 11286 INFO nova.compute.claims [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Attempting claim: memory 512 MB, disk 1 GB, vcpus 1 CPU
2017-04-03 18:53:24.507 11286 INFO nova.compute.claims [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Total memory: 8191 MB, used: 512.00 MB
2017-04-03 18:53:24.508 11286 INFO nova.compute.claims [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] memory limit: 12286.50 MB, free: 11774.50 MB
2017-04-03 18:53:24.508 11286 INFO nova.compute.claims [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Total disk: 49 GB, used: 0.00 GB
2017-04-03 18:53:24.508 11286 INFO nova.compute.claims [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] disk limit: 49.00 GB, free: 49.00 GB
2017-04-03 18:53:24.508 11286 INFO nova.compute.claims [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Total vcpu: 1 VCPU, used: 0.00 VCPU
2017-04-03 18:53:24.509 11286 INFO nova.compute.claims [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] vcpu limit not specified, defaulting to unlimited
2017-04-03 18:53:24.523 11286 INFO nova.compute.claims [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Claim successful
2017-04-03 18:53:25.174 11286 WARNING nova.virt.osinfo [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] Cannot find OS information - Reason: (No configuration information found for operating system Empty)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] Instance failed network setup after 1 attempt(s)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager Traceback (most recent call last):
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1570, in _allocate_network_async
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     bind_host_id=bind_host_id)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 566, in allocate_for_instance
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     refresh_cache=True, neutron=neutron) else
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 716, in _has_port_binding_extension
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     self._refresh_neutron_extensions_cache(context, neutron=neutron)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 708, in _refresh_neutron_extensions_cache
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     extensions_list = neutron.list_extensions()['extensions']
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 97, in with_params
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     ret = self.function(instance, *args, **kwargs)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 632, in list_extensions
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     return self.get(self.extensions_path, params=_params)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 358, in get
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     headers=headers, params=params)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 335, in retry_request
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     headers=headers, params=params)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 286, in do_request
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     resp, replybody = self.httpclient.do_request(action, method, body=body)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/neutronclient/client.py", line 306, in do_request
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     return self.request(url, method, **kwargs)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/neutronclient/client.py", line 294, in request
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     resp = super(SessionClient, self).request(*args, **kwargs)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py", line 98, in request
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     return self.session.request(url, method, **kwargs)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/positional/__init__.py", line 94, in inner
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     return func(*args, **kwargs)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneauth1/session.py", line 452, in request
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     resp = send(**kwargs)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/keystoneauth1/session.py", line 496, in _send_request
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager     raise exceptions.ConnectFailure(msg)
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager ConnectFailure: Unable to establish connection to http://127.0.0.1:9696/v2.0/extensions.json
2017-04-03 18:53:25.184 11286 ERROR nova.compute.manager
2017-04-03 18:53:25.209 11286 WARNING nova.virt.osinfo [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] Cannot find OS information - Reason: (No configuration information found for operating system Empty)
2017-04-03 18:53:25.530 11286 WARNING nova.virt.osinfo [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] Cannot find OS information - Reason: (No configuration information found for operating system Empty)
2017-04-03 18:53:25.531 11286 INFO nova.virt.libvirt.driver [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Creating image
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Instance failed to spawn
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Traceback (most recent call last):
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2218, in _build_resources
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     yield resources
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2064, in _build_and_run_instance
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     block_device_info=block_device_info)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2776, in spawn
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     write_to_disk=True)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4715, in _get_guest_xml
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     network_info_str = str(network_info)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/network/model.py", line 521, in __str__
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     return self._sync_wrapper(fn, *args, **kwargs)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/network/model.py", line 504, in _sync_wrapper
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     self.wait()
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/network/model.py", line 536, in wait
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     self[:] = self._gt.wait()
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 175, in wait
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     return self._exit_event.wait()
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/eventlet/event.py", line 125, in wait
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     current.throw(*self._exc)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in main
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     result = function(*args, **kwargs)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/utils.py", line 1159, in context_wrapper
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     return func(*args, **kwargs)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1587, in _allocate_network_async
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     six.reraise(*exc_info)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1570, in _allocate_network_async
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     bind_host_id=bind_host_id)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 566, in allocate_for_instance
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     refresh_cache=True, neutron=neutron) else
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 716, in _has_port_binding_extension
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     self._refresh_neutron_extensions_cache(context, neutron=neutron)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 708, in _refresh_neutron_extensions_cache
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     extensions_list = neutron.list_extensions()['extensions']
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 97, in with_params
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     ret = self.function(instance, *args, **kwargs)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 632, in list_extensions
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     return self.get(self.extensions_path, params=_params)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 358, in get
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     headers=headers, params=params)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 335, in retry_request
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     headers=headers, params=params)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 286, in do_request
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     resp, replybody = self.httpclient.do_request(action, method, body=body)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/client.py", line 306, in do_request
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     return self.request(url, method, **kwargs)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/client.py", line 294, in request
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     resp = super(SessionClient, self).request(*args, **kwargs)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py", line 98, in request
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     return self.session.request(url, method, **kwargs)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/positional/__init__.py", line 94, in inner
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     return func(*args, **kwargs)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/keystoneauth1/session.py", line 452, in request
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     resp = send(**kwargs)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/keystoneauth1/session.py", line 496, in _send_request
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     raise exceptions.ConnectFailure(msg)
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] ConnectFailure: Unable to establish connection to http://127.0.0.1:9696/v2.0/extensions.json
2017-04-03 18:53:25.883 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]
2017-04-03 18:53:25.886 11286 INFO nova.compute.manager [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Terminating instance
2017-04-03 18:53:25.889 11286 INFO nova.virt.libvirt.driver [-] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] During wait destroy, instance disappeared.
2017-04-03 18:53:25.899 11286 INFO nova.virt.libvirt.driver [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Deleting instance files /var/lib/nova/instances/61ec627f-97d6-4fe4-b82a-7ad1b932ac1b_del
2017-04-03 18:53:25.899 11286 INFO nova.virt.libvirt.driver [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Deletion of /var/lib/nova/instances/61ec627f-97d6-4fe4-b82a-7ad1b932ac1b_del complete
2017-04-03 18:53:26.110 11286 INFO nova.compute.manager [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Took 0.22 seconds to destroy the instance on the hypervisor.
2017-04-03 18:53:26.112 11286 ERROR nova.compute.manager [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Failed to deallocate network for instance.
2017-04-03 18:53:26.259 11286 WARNING nova.compute.manager [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] Could not clean up failed build, not rescheduling. Error: Unable to establish connection to http://127.0.0.1:9696/v2.0/ports ... 4-b82a-7ad1b932ac1b
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Build of instance 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b aborted: Unable to establish connection to http://127.0.0.1:9696/v2.0/extensions.json
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Traceback (most recent call last):
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1926, in _do_build_and_run_instance
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     filter_properties)
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2083, in _build_and_run_instance
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     'create.error', fault=e)
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     self.force_reraise()
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     six.reraise(self.type_, self.value, self.tb)
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2067, in _build_and_run_instance
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     instance=instance)
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib64/python2.7/contextlib.py", line 35, in __exit__
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     self.gen.throw(type, value, traceback)
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2244, in _build_resources
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     reason=six.text_type(exc))
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] BuildAbortException: Build of instance 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b aborted: Unable to establish connection to http://127.0.0.1:9696/v2.0/extensions.json
2017-04-03 18:53:26.501 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [req-42477dce-28b0-4961-ba65-5d9323a0bbd4 a2ef09e29de64841a6ea2bf19cbd8311 c6e46a7876bd4d6db93b06c28026df84 - - -] [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Failed to deallocate networks
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] Traceback (most recent call last):
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2249, in _cleanup_allocated_networks
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     self._deallocate_network(context, instance, requested_networks)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1827, in _deallocate_network
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     context, instance, requested_networks=requested_networks)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 821, in deallocate_for_instance
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     data = neutron.list_ports(**search_opts)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 97, in with_params
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     ret = self.function(instance, *args, **kwargs)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 644, in list_ports
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     **_params)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 373, in list
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     for r in self._pagination(collection, path, **params):
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 388, in _pagination
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     res = self.get(path, params=params)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 358, in get
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     headers=headers, params=params)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 335, in retry_request
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     headers=headers, params=params)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/v2_0/client.py", line 286, in do_request
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     resp, replybody = self.httpclient.do_request(action, method, body=body)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/client.py", line 306, in do_request
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     return self.request(url, method, **kwargs)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/neutronclient/client.py", line 294, in request
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     resp = super(SessionClient, self).request(*args, **kwargs)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/keystoneauth1/adapter.py", line 98, in request
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     return self.session.request(url, method, **kwargs)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/positional/__init__.py", line 94, in inner
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     return func(*args, **kwargs)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/keystoneauth1/session.py", line 452, in request
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     resp = send(**kwargs)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]   File "/usr/lib/python2.7/site-packages/keystoneauth1/session.py", line 496, in _send_request
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]     raise exceptions.ConnectFailure(msg)
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b] ConnectFailure: Unable to establish connection to http://127.0.0.1:9696/v2.0/ports ... 4-b82a-7ad1b932ac1b
2017-04-03 18:53:26.503 11286 ERROR nova.compute.manager [instance: 61ec627f-97d6-4fe4-b82a-7ad1b932ac1b]

我的和你 的问题一个样子，万望指点下你怎么弄好的。