OpenStack—Ocata版本创建实例时任务一直卡在Building的现象

错误如上，创建一个实例后，一直处于调度 状态中

cat /var/log/nova/nova-compute.log // compute.log 日志如下  ，有没有兄弟帮我看下，万谢！

2018-01-24 15:59:01.203 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:00:02.206 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:01:03.206 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:02:04.197 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:03:06.451 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:04:06.222 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:05:06.220 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:06:07.834 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:07:09.218 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:08:09.190 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:09:09.196 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:10:10.201 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]
2018-01-24 16:11:12.332 12162 INFO nova.compute.resource_tracker [req-c74b5679-a21a-4680-8798-3f9f038bb79f - - - - -] Final resource view: name=compute phys_ram=8182MB used_ram=512MB phys_disk=49GB used_disk=0GB total_vcpus=8 used_vcpus=0 pci_stats=[]

找到对应的错误日志。多看几个日志。创建实例，需要每个组件的参与。

qcbb001 发表于 2018-1-24 16:54
找到对应的错误日志。多看几个日志。创建实例，需要每个组件的参与。

您好， 这个日志是 nova-conductor.log  是否能看出创建实例发生的错误。

018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server     conn = self.Connection(**opts)
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 180, in __init__
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server     (10, 30),  # tune
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/amqp/abstract_channel.py", line 67, in wait
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server     self.channel_id, allowed_methods)
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 273, in _wait_method
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server     self.wait()
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/amqp/abstract_channel.py", line 69, in wait
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server     return self.dispatch_method(method_sig, args, content)
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/amqp/abstract_channel.py", line 87, in dispatch_method
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server     return amqp_method(self, args)
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/amqp/connection.py", line 529, in _close
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server     (class_id, method_id), ConnectionError)
2018-01-24 17:18:40.273 10502 ERROR oslo_messaging.rpc.server AccessRefused: (0, 0): (403) ACCESS_REFUSED - Login was refused using authentication mechanism AMQPLAIN. For details see the broker logfile.

Eudor 发表于 2018-1-24 17:31
您好， 这个日志是 nova-conductor.log  是否能看出创建实例发生的错误。

018-01-24 17:18:40.273 105 ...

ERROR oslo_messaging.rpc.server AccessRefused: (0, 0): (403) ACCESS_REFUSED - Login was refused using authentication mechanism AMQPLAIN. For details see the broker logfile.
上面可以看出是rabitMQ出现问题。keystone的token似乎也有问题。
也就是说，首先验证下keystone组件是否可用。然后关于rabitMQ的配置都看下。组件的通信就靠rabitMQ

sstutu 发表于 2018-1-24 22:06
ERROR oslo_messaging.rpc.server AccessRefused: (0, 0): (403) ACCESS_REFUSED - Login was refused us ...

版主下午好。对于您的提示首先表示感谢！您能否根据第三点发现的问题 在帮忙看看  rabbit@controller.log   日志有错误信息！

1.以下是我 token 的验证截图信息： 包括 admin 和 demo -------- 发现没有问题


2.是我 catalog List信息   ------ 发现没有问题


3.创建实列后 rabbit@controller.log   日志如下  发现有错误信息

=INFO REPORT==== 25-Jan-2018::16:09:36 ===
accepting AMQP connection <0.9479.0> (192.168.100.1:58148 -> 192.168.100.1:5672)

=INFO REPORT==== 25-Jan-2018::16:09:36 ===
Connection <0.9479.0> (192.168.100.1:58148 -> 192.168.100.1:5672) has a client-provided name: nova-conductor:10501:9f46b5b5-74d1-4756-a6a0-805162ae7200

=INFO REPORT==== 25-Jan-2018::16:09:38 ===
accepting AMQP connection <0.9496.0> (192.168.100.1:58186 -> 192.168.100.1:5672)

=INFO REPORT==== 25-Jan-2018::16:09:38 ===
Connection <0.9496.0> (192.168.100.1:58186 -> 192.168.100.1:5672) has a client-provided name: nova-conductor:10501:7405281c-8378-431d-87da-c779c2190585

=ERROR REPORT==== 25-Jan-2018::16:09:38 ===
Error on AMQP connection <0.9496.0> (192.168.100.1:58186 -> 192.168.100.1:5672, state: starting):
AMQPLAIN login refused: user 'openstack' - invalid credentials

=INFO REPORT==== 25-Jan-2018::16:09:38 ===
closing AMQP connection <0.9496.0> (192.168.100.1:58186 -> 192.168.100.1:5672 - nova-conductor:10501:7405281c-8378-431d-87da-c779c2190585)

Eudor 发表于 2018-1-25 16:40
版主下午好。对于您的提示首先表示感谢！您能否根据第三点发现的问题 在帮忙看看     日志有错误信息！
...

这里显示rabitmq是正常的，login refused: user 'openstack' - invalid credentials，这里使用用户openstack登陆被拒绝。看你上面应该只有admin和demo，但是又出现了openstack，所以产生问题

desehawk 发表于 2018-1-25 16:55
这里显示rabitmq是正常的，login refused: user 'openstack' - invalid credentials，这里使用用户openst ...

我也意识到了这点  是不是 有验证配置  transport_url = rabbit://openstack:RABBIT_PASS@controller  是不是其中某个配置文件这条命令错了

desehawk 发表于 2018-1-25 16:55
这里显示rabitmq是正常的，login refused: user 'openstack' - invalid credentials，这里使用用户openst ...

transport_url = rabbit://openstack:RABBIT_PASS@controller
这个配置  我controlle  和 compute 节点的 nova.conf   和 neutron.conf 都看了 都配置对的 没问题。

Eudor 发表于 2018-1-25 17:17
transport_url = rabbit://openstack:RABBIT_PASS@controller
这个配置  我controlle  和 compute 节点 ...

那你的密码，填写的是哪个账号的

desehawk 发表于 2018-1-25 18:09
那你的密码，填写的是哪个账号的

[root@controller /]# rabbitmqctl list_users
Listing users ...
nbcl    []
guest   [administrator]
[root@controller /]#

我用的  nbcl   这个用户