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与NetApp存储器通信时出错。：urllib.error.URLError

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Category:
openstack<a>Cinder</a><a>2009-382586</a><a>Kola-Ansible</a><a>OpenStack Xena</a>
Specialty:
nas
Last Updated:

适用场景

  • ONTAP 9.9.1
  • OpenStack Cinder卷驱动程序
  • OpenStack Xena -(全罗拉-安可)

问题描述

  • NetApp Cinder后端保持关闭状态
  • Cinder-volume.log
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api [req-1f48f12e-988f-4b42-b936-1311157550ea - - - - -] Error communicating with NetApp filer.: urllib.error.URLError: <urlopen error [Errno 110] ETIMEDOUT>
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api Traceback (most recent call last):
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/urllib/request.py", line 1349, in do_open
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     encode_chunked=req.has_header('Transfer-encoding'))
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/http/client.py", line 1273, in request
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     self._send_request(method, url, body, headers, encode_chunked)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/http/client.py", line 1319, in _send_request
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     self.endheaders(body, encode_chunked=encode_chunked)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/http/client.py", line 1268, in endheaders
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     self._send_output(message_body, encode_chunked=encode_chunked)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/http/client.py", line 1044, in _send_output
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     self.send(msg)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/http/client.py", line 982, in send
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     self.connect()
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/http/client.py", line 954, in connect
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     (self.host,self.port), self.timeout, self.source_address)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/var/lib/kolla/venv/lib/python3.6/site-packages/eventlet/green/socket.py", line 63, in create_connection
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     raise err
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/var/lib/kolla/venv/lib/python3.6/site-packages/eventlet/green/socket.py", line 53, in create_connection
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     sock.connect(sa)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/var/lib/kolla/venv/lib/python3.6/site-packages/eventlet/greenio/base.py", line 253, in connect
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     socket_checkerr(fd)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/var/lib/kolla/venv/lib/python3.6/site-packages/eventlet/greenio/base.py", line 51, in socket_checkerr
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     raise socket.error(err, errno.errorcode[err])
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api TimeoutError: [Errno 110] ETIMEDOUT
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api During handling of the above exception, another exception occurred:
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api Traceback (most recent call last):
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/var/lib/kolla/venv/lib/python3.6/site-packages/cinder/volume/drivers/netapp/dataontap/client/api.py", line 199, in send_http_request
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     response = self._opener.open(request)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/urllib/request.py", line 526, in open
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     response = self._open(req, data)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/urllib/request.py", line 544, in _open
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     '_open', req)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/urllib/request.py", line 504, in _call_chain
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     result = func(*args)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/urllib/request.py", line 1377, in http_open
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     return self.do_open(http.client.HTTPConnection, req)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api   File "/usr/lib64/python3.6/urllib/request.py", line 1351, in do_open
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api     raise URLError(err)
2022-11-25 20:58:33.493 96 ERROR cinder.volume.drivers.netapp.dataontap.client.api urllib.error.URLError: <urlopen error [Errno 110] ETIMEDOUT>
  • cinder.config
[myNfsBackend]
volume_backend_name = myNfsBackend
volume_driver = cinder.volume.drivers.netapp.common.NetAppDriver
netapp_server_hostname = 172.xxx.xxx.xxx (This is cluster management IP)  
netapp_server_port = 80
netapp_transport_type = http
netapp_storage_protocol = nfs
netapp_storage_family = ontap_cluster
netapp_login = admin
netapp_password = xxxxxxxx
netapp_vserver = svm1
nfs_shares_config = /etc/cinder/nfs_shares
nas_secure_file_operations = false
nas_secure_file_permissions = false

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