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服務器重啟后 Nova 服務調度程序和指揮器無法啟動

[英]Nova services scheduler and conductor couldn't start after server reboot

我已經在服務器中使用 packstack 安裝了 allinone 設置。 我已經生成了一個 windows 服務器實例,它工作正常。 系統處於空閑狀態,后來重新啟動。 重新啟動后,我無法看到 keystone 服務。 我也無法啟動 keystone 服務。 它說沒有找到該單元,但早期的 keystone 服務工作正常,並且重新啟動后沒有 keystone 日志。 我無法啟動 nova-conductor 和 nova-scheduler 服務。 我附上日志文件以供參考。 任何人都可以分享一個方法來消除錯誤。

提前致謝。

Nova 調度程序日志:

2021-12-28 14:02:36.568 44587 錯誤新星 keystoneauth1.exceptions.connection.ConnectFailure:無法建立與http://172.26.6.238:5000/v3/auth/tokens的連接:HTTPConnectionPool(38='1.7.6。 ', port=5000): Max retries exceeded with url: /v3/auth/tokens (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f5f470529e8>: Failed to establish a new connection: [Errno 111] ECONNREFUSED', )) 2021-12-28 14:02:36.568 44587 ERROR nova 2021-12-28 14:02:38.790 44597 INFO oslo_service.periodic_task [-] 跳過定期任務 _discover_hosts_in_cells,因為它的間隔為負 2021-12-28 14:02 :38.799 44597 WARNING keystoneauth.identity.generic.base [-] 聯系http://172.26.6.238:5000/v3時無法發現可用的身份版本。 Attempting to parse version from URL.: keystoneauth1.exceptions.connection.ConnectFailure: Unable to establish connection to http://172.26.6.238:5000/v3 : HTTPConnectionPool(host='172.26.6.238', port=5000): Max retries exceeded with url: /v3 (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f53f3575a20>: Failed to establish a new connection: [Errno 111] ECONNREFUSED',)) 2021-12-28 14:02:38.803 44597 CRITICAL nova [-] 未處理錯誤:keystoneauth1.exceptions.connection.ConnectFailure:無法建立與http://172.26.6.238:5000/v3/auth/tokens的連接:HTTPConnectionPool(host='172.26.6.238', port=5000 ): url 超過最大重試次數: /v3/auth/tokens (由 NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f53f358e9e8> 引起): 失敗 ed 建立新連接:[Errno 111] ECONNREFUSED',)) 2021-12-28 14:02:38.803 44597 ERROR nova Traceback(最近一次通話最后):2021-12-28 14:02:38.803 44597 ERROR nova文件“/usr/lib/python3.6/site-packages/urllib3/connection.py”,第 159 行,在 _new_conn 2021-12-28 14:02:38.803 44597 ERROR nova (self._dns_host, self.port), self.timeout, **extra_kw) 2021-12-28 14:02:38.803 44597 錯誤新星文件“/usr/lib/python3.6/site-packages/urllib3/util/connection.py”,第 80 行,在 create_connection 2021-12-28 14:02:38.803 44597 錯誤新星引發錯誤 2021-12-28 14:02:38.803 44597 錯誤新星文件“/usr/lib/python3.6/site-packages/urllib3/util/connection.py “,第 70 行,在 create_connection 2021-12-28 14:02:38.803 44597 錯誤新星 sock.connect(sa) 2021-12-28 14:02:38.803 44597 錯誤新星文件“/usr/lib/python3.6/ site-packages/eventlet/greenio/base.py”,第 253 行,在連接 2021-12-28 14:02:38.803 44597 錯誤新星 socket_checkerr(fd) 2021-12-28 14:02:38.803 44597 錯誤新星文件“ /usr/lib/python 3.6/site-packages/eventlet/greenio/base.py",第 51 行,在 socket_checkerr 2021-12-28 14:02:38.803 44597 錯誤 nova raise socket.error(err, errno.errorcode[err]) 2021-12 -28 14:02:38.803 44597 ERROR nova ConnectionRefusedError: [Errno 111] ECONNREFUSED 2021-12-28 14:02:38.803 44597 ERROR nova 2021-12-28 14:02:38.803 44597 ERROR nova 在處理上述異常期間,另一個異常發生:2021-12-28 14:02:38.803 44597 ERROR nova 2021-12-28 14:02:38.803 44597 ERROR nova Traceback(最近一次通話最后):2021-12-28 14:02:38.803 44597 ERROR nova 文件“/usr/lib/python3.6/site-packages/urllib3/connectionpool.py”,第 600 行,在 urlopen 2021-12-28 14:02:38.803 44597 錯誤 nova chunked=chunked) 2021-12-28 14:02:38.803 44597 錯誤新星文件“/usr/lib/python3.6/site-packages/urllib3/connectionpool.py”,第 354 行,在 _make_request 2021-12-28 14:02:38.803 44597 錯誤新星連接。請求(方法,url,**httplib_request_kw)2021-12-28 14:02:38.803 44597 錯誤新星文件“/usr/lib64/python3.6/http/client.py”,第 1254 行,在請求 2021-12-28 14:02:38.803 44597 錯誤新星 self._send_request(方法,url,正文,標頭,encode_chunked) 2021-12-28 14:02:38.803 44597 錯誤新星文件“/usr/lib64/python3.6/http/client.py”,第 1300 行,在 _send_request 2021-12-28 14:02:38.803 44597 錯誤新星自我.endheaders(body, encode_chunked=encode_chunked) 2021-12-28 14:02:38.803 44597 錯誤 nova 文件“/usr/lib64/python3.6/http/client.py”,第 1249 行,在 endheaders 2021-12-28 14:02:38.803 44597 錯誤新星 self._send_output(message_body, encode_chunked=encode_chunked) 2021-12-28 14:02:38.803 44597 錯誤新星文件“/usr/lib64/python3.6/http/client.py”,行1036,在 _send_output 2021-12-28 14:02:38.803 44597 錯誤新星 self.send(msg) 2021-12-28 14:02:38.803 44597 錯誤新星文件“/usr/lib64/python3.6/http/client .py”,第 974 行,在發送 2021-12-28 14:02:38.803 44597 ERROR nova self.connect() 2021-12-28 14:02:38.803 44597 ERROR nova File “/usr /lib/python3.6/site-packages/urllib3/connection.py",第 181 行,連接 2021-12-28 14:02:38.803 44597 錯誤 nova conn = self._new_conn() 2021-12-28 14: 02:38.803 44597 錯誤新星文件“/usr/lib/python3.6/site-packages/urllib3/connection.py”,第 168 行,在 _new_conn 2021-12-28 14:02:38.803 44597 錯誤新星自我,“失敗建立新連接:%s" % e) 2021-12-28 14:02:38.803 44597 ERROR nova urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f53f358e9e8>: 無法建立新連接:[ Errno 111] ECONNREFUSED 2021-12-28 14:02:38.803 44597 ERROR nova 2021-12-28 14:02:38.803 44597 ERROR nova 在處理上述異常的過程中,又發生了一個異常:2021-12-28 14:02: 38.803 44597 ERROR nova 2021-12-28 14:02:38.803 44597 ERROR nova Traceback(最近一次通話最后):2021-12-28 14:02:38.803 44597 ERROR nova 文件“/usr/lib/python3.6/site -packages/requests/adapters.py”,第 449 行,發送 2021-12-28 14:02:3 8.803 44597 錯誤新星超時 = 超時 2021-12-28 14:02:38.803 44597 錯誤新星文件“/usr/lib/python3.6/site-packages/urllib3/connectionpool.py”,第 638 行,在 urlopen 2021-12 -28 14:02:38.803 44597 錯誤 nova _stacktrace=sys.exc_info()[2]) 2021-12-28 14:02:38.803 44597 錯誤新星文件“/usr/lib/python3.6/site-packages/urllib3 /util/retry.py”,第 399 行,增量 2021-12-28 14:02:38.803 44597 錯誤新星引發 MaxRetryError(_pool,url,錯誤或 ResponseError(原因))2021-12-28 14:02:38.803 44597 ERROR nova urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='172.26.6.238', port=5000): Max retries exceeded with url: /v3/auth/tokens (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f53f358e9e8>:無法建立新連接:[Errno 111] ECONNREFUSED',)) 2021-12-28 14:02:38.803 44597 ERROR nova 2021-12-28 14:02:38.803 44597 ERROR nova 在處理上述異常,發生另一個異常:2021-12-28 14:02:38.803 44597 ERROR nova 2021-12-28 14:02:38.803 44597 ERROR nova Traceback(最近一次通話最后):2021-12-28 14:02: 38.803 44597 錯誤 nova 文件“/usr/lib/python3.6/site-packages/keystoneauth1/session.py”,第 1004 行,在 _send_request 2021-12-28 14:02:38.803 44597 錯誤 nova resp = self.Z21D6F40CFB511982E4579ZA。請求(方法,url,**kwargs)

Nova-導體日志

2021-12-28 15:08:32.128 82721 ERROR nova ConnectionRefusedError: [Errno 111] ECONNREFUSED 2021-12-28 15:08:32.128 82721 ERROR nova 2021-12-28 15:08:32.128 82721 ERROR nova 在處理上述異常,發生了另一個異常:2021-12-28 15:08:32.128 82721 ERROR nova 2021-12-28 15:08:32.128 82721 ERROR nova Traceback(最近一次通話最后):2021-12-28 15:08: 32.128 82721 錯誤 nova 文件“/usr/lib/python3.6/site-packages/urllib3/connectionpool.py”,第 600 行,在 urlopen 2021-12-28 15:08:32.128 82721 錯誤 nova chunked=chunked) 2021- 12-28 15:08:32.128 82721 錯誤新星文件“/usr/lib/python3.6/site-packages/urllib3/connectionpool.py”,第 354 行,在 _make_request 2021-12-28 15:08:32.128 82721 錯誤nova conn.request(方法,url,**httplib_request_kw)2021-12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib64/python3.6/http/client.py”,第 1254 行,請求 2021 -12-28 15:08:32.128 82721 錯誤新星 self._send_request(方法,Z572D4E421E5E6B9BC11D815E8 A027112Z,正文,標頭,encode_chunked)2021-12-28 15:08:32.128 82721 錯誤新星文件“/usr/lib64/python3.6/http/client.py”,第 1300 行,在 _send_request 2021-12-28 15 :08:32.128 82721 錯誤 nova self.endheaders(body, encode_chunked=encode_chunked) 2021-12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib64/python3.6/http/client.py”,第 1249 行, 在 endheaders 2021-12-28 15:08:32.128 82721 ERROR nova self._send_output(message_body, encode_chunked=encode_chunked) 2021-12-28 15:08:32.128 82721 ERROR nova File "/usr/lib64/python3.6/ http/client.py”,第 1036 行,在 _send_output 2021-12-28 15:08:32.128 82721 錯誤新星 self.send(msg) 2021-12-28 15:08:32.128 82721 錯誤新星文件“/usr/lib64 /python3.6/http/client.py”,第 974 行,在發送 2021-12-28 15:08:32.128 82721 ERROR nova self.connect() 2021-12-28 15:08:32.128 82721 ERROR nova File “ /usr/lib/python3.6/site-packages/urllib3/connection.py",第 181 行,在連接 2021-12-28 15:08:32.128 82721 錯誤 nova conn = self._new_conn() 2021-12-28 15:08:32.1 28 82721 錯誤新星文件“/usr/lib/python3.6/site-packages/urllib3/connection.py”,第 168 行,在 _new_conn 2021-12-28 15:08:32.128 82721 錯誤新星自我,“無法建立新連接:%s" % e) 2021-12-28 15:08:32.128 82721 錯誤 nova urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7fc0e5be6978>: 無法建立新連接:[Errno ] ECONNREFUSED 2021-12-28 15:08:32.128 82721 ERROR nova 2021-12-28 15:08:32.128 82721 ERROR nova 在處理上述異常的過程中,又發生了一個異常:2021-12-28 15:08:32.128 82721 ERROR nova 2021-12-28 15:08:32.128 82721 ERROR nova Traceback(最近一次通話最后一次):2021-12-28 15:08:32.128 82721 ERROR nova File "/usr/lib/python3.6/site-packages /requests/adapters.py”,第 449 行,在發送 2021-12-28 15:08:32.128 82721 ERROR nova timeout=timeout 2021-12-28 15:08:32.128 82721 ERROR nova File “/usr/lib/python3 .6/site-packages/urllib3/connectionpool.py”,第 638 行,在 urlopen 2021-12-28 15:08:32.128 82721 錯誤 nova _stacktrace=sys.exc_info()[2]) 2021-12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib/python3.6/site -packages/urllib3/util/retry.py”,第 399 行,增量 2021-12-28 15:08:32.128 82721 錯誤新星引發 MaxRetryError(_pool,url,錯誤或 ResponseError(原因))2021-12-28 15 :08:32.128 82721 錯誤 nova urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='172.26.6.238', port=5000): url: /v3/auth/tokens (Caused by NewConnection.Error('<urllib3) .HTTPConnection object at 0x7fc0e5be6978>:無法建立新連接:[Errno 111] ECONNREFUSED',)) 2021-12-28 15:08:32.128 82721 ERROR nova 20221-12-28 827:35.處理上述異常,又發生了一個異常:2021-12-28 15:08:32.128 82721 ERROR nova 2021-12-28 15:08:32.128 82721 ERROR nova Traceback (最近一次調用最后一次) :2021-12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib/python3.6/site-packages/keystoneauth1/session.py”,第 1004 行,在 _send_request 2021-12-28 15:08 中: 32.128 82721錯誤nova ress = self.z21d6f40cfb511982e4424e424e0e250a9557z.request(方法,Z572D4E421E5E6B9BCCCCCCCC11D81D815E815E8A027112Z,** kwargs)filemont find/211-11211221-221-221-221-2222222222222222222222222222222222222222222222222222222222222222222222222不是: session.py”,第 533 行,在請求 2021-12-28 15:08:32.128 82721 ERROR nova resp = self.send(prep, **send_kwargs) 2021-12-28 15:08:32.128 82721 ERROR nova File“ /usr/lib/python3.6/site-packages/requests/sessions.py”,第 646 行,在發送 2021-12-28 15:08:32.128 82721 ERROR nova r = adapter.send(request, **kwargs) 2021-12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib/python3.6/site-packages/requests/adapters.py”,第 516 行,發送 2021-12-28 15:08:32.128 82721 錯誤 nova raise ConnectionError(e, request=request) 2021-12-28 15:08:32.128 82721 錯誤 nova requests.exceptions.ConnectionErro r: HTTPConnectionPool(host='172.26.6.238', port=5000): Max retries exceeded with url: /v3/auth/tokens (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fc0e5be6978>: Failed to establish a新連接:[Errno 111] ECONNREFUSED',)) 2021-12-28 15:08:32.128 82721 ERROR nova 2021-12-28 15:08:32.128 82721 ERROR nova 在處理上述異常的過程中,又發生了一個異常:2021 -12-28 15:08:32.128 82721 ERROR nova 2021-12-28 15:08:32.128 82721 ERROR nova Traceback(最近一次通話最后):2021-12-28 15:08:32.128 82721 ERROR nova File "/usr /bin/nova-conductor”,第 10 行,在 2021-12-28 15:08:32.128 82721 ERROR nova sys.exit(main()) 2021-12-28 15:08:32.128 82721 ERROR nova File “/usr /lib/python3.6/site-packages/nova/cmd/conductor.py",第 44 行,主要 2021-12-28 15:08:32.128 82721 錯誤 nova topic=rpcapi.RPC_TOPIC) 2021-12-28 15 :08:32.128 82721 錯誤新星文件“/usr/lib/python3.6/site-packages/nov a/service.py”,第 270 行,在創建 2021-12-28 15:08:32.128 82721 ERROR nova period_interval_max=periodic_interval_max) 2021-12-28 15:08:32.128 82721 ERROR nova File “/usr/lib/python3 .6/site-packages/nova/service.py”,第 128 行,在init 2021-12-28 15:08:32.128 82721 錯誤 nova self.manager = manager_class(host=self.host, *args, **kwargs ) 2021-12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib/python3.6/site-packages/nova/conductor/manager.py”,第 121 行,在init 2021-12-28 15 中: 08:32.128 82721 錯誤新星 self.compute_task_mgr = ComputeTaskManager() 2021-12-28 15:08:32.128 82721 錯誤新星文件“/usr/lib/python3.6/site-packages/nova/conductor/manager.py”,第 247 行,在init 2021-12-28 15:08:32.128 82721 ERROR nova self.report_client = report.SchedulerReportClient() 2021-12-28 15:08:32.128 82721 ERROR nova File "/usr/lib/python3.6 /site-packages/nova/scheduler/client/report.py",第 186 行,在init 2021-12-28 15:08:32.128 82721 錯誤 nova self._client = self._create_client() 2021-12-28 15: 08:32 .128 82721 錯誤 nova 文件“/usr/lib/python3.6/site-packages/nova/scheduler/client/report.py”,第 229 行,在 _create_client 2021-12-28 15:08:32.128 82721 錯誤 nova 客戶端= self._adapter 或 utils.get_sdk_adapter('placement') 2021-12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib/python3.6/site-packages/nova/utils.py”,第 1079 行, 在 get_sdk_adapter 2021-12-28 15:08:32.128 82721 ERROR nova return getattr(conn, service_type) 2021-12-28 15:08:32.128 82721 ERROR nova File "/usr/lib/python3.6/site-packages /openstack/service_description.py",第 93 行,在獲取2021-12-28 15:08:32.128 82721 ERROR nova 端點 = proxy_mod.Proxy.get_endpoint(proxy) 2021-12-28 15:08:32.128 82721 ERROR nova 文件“/usr/lib/python3.6/site-packages/keystoneauth1/adapter.py”,第 282 行,在 get_endpoint 2021-12-28 15:08:32.128 82721 ERROR nova return self.session.get_endpoint(auth or self. auth, **kwargs) 2021-12-28 15:08:32.128 82721 錯誤新星文件“/usr/lib/python3.6/site-packages/keystoneaut h1/session.py”,第 1225 行,在 get_endpoint 2021-12-28 15:08:32.128 82721 ERROR nova return auth.get_endpoint(self, **kwargs) 2021-12-28 15:08:32.128 82721 ERROR nova File “/usr/lib/python3.6/site-packages/keystoneauth1/identity/base.py”,第 380 行,在 get_endpoint 2021-12-28 15:08:32.128 82721 錯誤 nova allow_version_hack=allow_version_hack, **kwargs) 2021 -12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib/python3.6/site-packages/keystoneauth1/identity/base.py”,第 271 行,在 get_endpoint_data 2021-12-28 15:08 中: 32.128 82721 錯誤 nova service_catalog = self.get_access(session).service_catalog 2021-12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib/python3.6/site-packages/keystoneauth1/identity/base.py” ,第 134 行,在 get_access 2021-12-28 15:08:32.128 82721 ERROR nova self.auth_ref = self.get_auth_ref(session) 2021-12-28 15:08:32.128 82721 ERROR nova File "/usr/lib/python3 .6/site-packages/keystoneauth1/identity/generic/base.py”,第 208 行,在 get_auth_ref 2021-12-28 15:08:32.128 82721 ERRO R nova return self._plugin.get_auth_ref(session, **kwargs) 2021-12-28 15:08:32.128 82721 ERROR nova File "/usr/lib/python3.6/site-packages/keystoneauth1/identity/v3/base .py",第 184 行,在 get_auth_ref 2021-12-28 15:08:32.128 82721 ERROR nova authenticated=False, log=False, **rkwargs) 2021-12-28 15:08:32.128 82721 ERROR nova File"/ usr/lib/python3.6/site-packages/keystoneauth1/session.py",第 1131 行,在 2021-12-28 15:08:32.128 82721 錯誤 nova return self.request(url, 'POST', ** kwargs)2021-12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib/python3.6/site-packages/keystoneauth1/session.py”,第 913 行,請求 2021-12-28 15:08 :32.128 82721 錯誤 nova resp = send(**kwargs) 2021-12-28 15:08:32.128 82721 錯誤 nova 文件“/usr/lib/python3.6/site-packages/keystoneauth1/session.py”,第 1020 行,在_send_request 2021-12-28 15:08:32.128 82721 ERROR nova raise exceptions.ConnectFailure(msg) 2021-12-28 15:08:32.128 82721 ERROR nova keystoneauth1.exceptions.connection.ConnectFailure: Unable t o establish connection to http://172.26.6.238:5000/v3/auth/tokens : HTTPConnectionPool(host='172.26.6.238', port=5000): Max retries exceeded with url: /v3/auth/tokens (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fc0e5be6978>: 無法建立新連接: [Errno 111] ECONNREFUSED',)) 2021-12-28 15:08:32.128 82721 ERROR nova

日志文件中的錯誤消息說它無法連接到http://172.26.6.238:5000/v3/auth/tokens 這將是您的 Keystone 服務。

您需要調查您的 Keystone 服務未偵聽連接的原因。

我也無法啟動 Keystone 服務。

先解決這個問題。

說找不到單位...

可疑的! Systemd單元文件不只是自發消失。 你需要弄清楚他們去了哪里。

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