突然遇到问题 Failed to discover available identity versions when contactin...

admin

2021-11-17 21:53:04.947 7 WARNING keystoneauth.identity.generic.base [req-397c20aa-a8b3-4be8-846e-95984a434665 - - - - -] Failed to discover available identity versions when contacting http://192.168.6.233:35357. Attempting to parse version from URL.: ConnectFailure: Unable to establish connection to http://192.168.6.233:35357: HTTPConnectionPool(host='192.168.2.158', port=7890): Max retries exceeded with url: http://192.168.6.233:35357/ (Caused by ProxyError('Cannot connect to proxy.', NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fcf34201e10>: Failed to establish a new connection: [Errno 113] EHOSTUNREACH',)))
2021-11-17 21:53:04.948 7 INFO nova.compute.resource_tracker [req-397c20aa-a8b3-4be8-846e-95984a434665 - - - - -] Final resource view: name=compute01 phys_ram=128722MB used_ram=122368MB phys_disk=3353GB used_disk=242GB total_vcpus=32 used_vcpus=34 pci_stats=[]
2021-11-17 21:53:07.953 7 WARNING keystoneauth.identity.generic.base [req-397c20aa-a8b3-4be8-846e-95984a434665 - - - - -] Failed to discover available identity versions when contacting http://192.168.6.233:35357. Attempting to parse version from URL.: ConnectFailure: Unable to establish connection to http://192.168.6.233:35357: HTTPConnectionPool(host='192.168.2.158', port=7890): Max retries exceeded with url: http://192.168.6.233:35357/ (Caused by ProxyError('Cannot connect to proxy.', NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fcf342015d0>: Failed to establish a new connection: [Errno 113] EHOSTUNREACH',)))
2021-11-17 21:53:10.959 7 WARNING keystoneauth.identity.generic.base [req-397c20aa-a8b3-4be8-846e-95984a434665 - - - - -] Failed to discover available identity versions when contacting http://192.168.6.233:35357. Attempting to parse version from URL.: ConnectFailure: Unable to establish connection to http://192.168.6.233:35357: HTTPConnectionPool(host='192.168.2.158', port=7890): Max retries exceeded with url: http://192.168.6.233:35357/ (Caused by ProxyError('Cannot connect to proxy.', NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fcf342017d0>: Failed to establish a new connection: [Errno 113] EHOSTUNREACH',)))
2021-11-17 21:53:10.962 7 ERROR nova.compute.manager [req-397c20aa-a8b3-4be8-846e-95984a434665 - - - - -] Error updating resources for node compute01.: ResourceProviderCreationFailed: Failed to create resource provider compute01
2021-11-17 21:53:10.962 7 ERROR nova.compute.manager Traceback (most recent call last):
2 `8 ^: P. J  A1 t( {0 F0 y) ^2021-11-17 21:53:10.962 7 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 7540, in update_available_resource_for_node
4 C! G% v/ ?" {2 A2021-11-17 21:53:10.962 7 ERROR nova.compute.manager     rt.update_available_resource(context, nodename)
2021-11-17 21:53:10.962 7 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/compute/resource_tracker.py", line 706, in update_available_resource
2021-11-17 21:53:10.962 7 ERROR nova.compute.manager     self._update_available_resource(context, resources)
0 Q! H9 j* Y5 W! L. C2021-11-17 21:53:10.962 7 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
2 M" r5 U* K& y+ D6 e% _2021-11-17 21:53:10.962 7 ERROR nova.compute.manager     return f(*args, **kwargs)
2021-11-17 21:53:10.962 7 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/compute/resource_tracker.py", line 782, in _update_available_resource
2021-11-17 21:53:10.962 7 ERROR nova.compute.manager     self._update(context, cn)
6 A+ E3 `1 S! h1 z2021-11-17 21:53:10.962 7 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/compute/resource_tracker.py", line 904, in _update
- ?8 y' o+ `; a7 t  U- M2021-11-17 21:53:10.962 7 ERROR nova.compute.manager     inv_data,
7 m$ T' ~" i$ f2021-11-17 21:53:10.962 7 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/scheduler/client/__init__.py", line 68, in set_inventory_for_provider
" y& ~' Y' m) n- ?6 d5 t% k+ B2021-11-17 21:53:10.962 7 ERROR nova.compute.manager     parent_provider_uuid=parent_provider_uuid,
2021-11-17 21:53:10.962 7 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/scheduler/client/__init__.py", line 37, in __run_method
% _+ S2 c2 e( Z3 f6 p5 h# U2021-11-17 21:53:10.962 7 ERROR nova.compute.manager     return getattr(self.instance, __name)(*args, **kwargs)
; O) ?9 H+ Z& {/ v2021-11-17 21:53:10.962 7 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/scheduler/client/report.py", line 1104, in set_inventory_for_provider
% d* s! S$ y9 A: S% O( g( g/ S- x* {' r2021-11-17 21:53:10.962 7 ERROR nova.compute.manager     parent_provider_uuid=parent_provider_uuid)
2 d) O/ h5 n2 ?! O( T. l  |2021-11-17 21:53:10.962 7 ERROR nova.compute.manager   File "/usr/lib/python2.7/site-packages/nova/scheduler/client/report.py", line 673, in _ensure_resource_provider
0 W3 o; H/ W5 U: ^) ?2021-11-17 21:53:10.962 7 ERROR nova.compute.manager     name=name or uuid)
% K& K8 Q( s8 ~* b! `2021-11-17 21:53:10.962 7 ERROR nova.compute.manager ResourceProviderCreationFailed: Failed to create resource provider compute01
7 s; G) M/ K8 w$ C2021-11-17 21:53:10.962 7 ERROR nova.compute.manager
0 t% I0 m( }2 J' g6 d^C


问题显示设备在连接192.168.2.158地址：

解决办法：
开启192.168.2.158地址服务。
6 ?6 f  A- h  r5 L! x5 o
9 H" v$ {$ }. w% W5 A- b
第二种
系统上配置这个环境变量取消掉，即可。
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admin

因docker 配置问题，检查/root/.docker
# \& w; v( R$ {! B! k8 P cat config.json
% g, G' k" q, ~6 o. }- O6 E, G{
        "auths": {
                "192.168.6.145:5000": {
' }. I& |6 f  w" i                        "auth": "YWRtaW46MTIzNDU2"
4 ^$ G- b5 M/ g+ K9 p) w5 l6 \# _9 i0 y' o                }
        }
# [, A: s- u6 o5 v6 _# ]}
: q! W! D$ \5 A8 S$ o, C9 r' i* Q
是否有配置删除即可。