Question

我有一个访问Google oauth API的码头工人图像。以下是我的代码：

from google.oauth2 import service_account

creds = service_account.Credentials.from_service_account_file(self.key_file)
scoped = creds.with_scopes(self.gcp_scope)
self.gcp_session = requests.AuthorizedSession(scoped)

credentials = service_account.Credentials.from_service_account_file(self.key_file, scopes=GCP_SCOPE)
self.set_gcp_session()
res = self.gcp_session.get("{}/{}".format(GET_PROJECT_NUMBER_URL, credentials.project_id))

在代码的最后一行，出现以下错误：

HTTPSConnectionPool(host='oauth2.googleapis.com', port=443): Max retries exceeded with url: /token 

(Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x7f4f751e8110>: Failed to establish a new connection: [Errno -3] Try again'))
Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 157, in _new_conn
    (self._dns_host, self.port), self.timeout, **extra_kw
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 61, in create_connection
    for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
  File "/usr/local/lib/python3.7/socket.py", line 748, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -3] Try again

现在，这在CentOS和Windows主机上都可以正常工作。因此，我认为Ubuntu中存在一些网络问题。

我尝试从docker访问互联网。可从docker访问Internet。

我在这里想念什么？

无法从Ubuntu上托管的Docker访问Google oauth2 API

0 个答案: