New submission from Zheng SHAO <a...@msn.com>:
``` import ssl import urllib.request url_string = "https://kubernetes.default.svc.cluster.local./api/"; ctx = ssl._create_unverified_context() with urllib.request.urlopen(url_string, context=ctx) as f: f.read() ``` In running this sample code will got a following handshake error, Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python3.8/urllib/request.py", line 222, in urlopen return opener.open(url, data, timeout) File "/usr/lib/python3.8/urllib/request.py", line 525, in open response = self._open(req, data) File "/usr/lib/python3.8/urllib/request.py", line 542, in _open result = self._call_chain(self.handle_open, protocol, protocol + File "/usr/lib/python3.8/urllib/request.py", line 502, in _call_chain result = func(*args) File "/usr/lib/python3.8/urllib/request.py", line 1393, in https_open return self.do_open(http.client.HTTPSConnection, req, File "/usr/lib/python3.8/urllib/request.py", line 1353, in do_open raise URLError(err) urllib.error.URLError: <urlopen error [SSL: SSLV3_ALERT_UNEXPECTED_MESSAGE] sslv3 alert unexpected message (_ssl.c:1123)> Instead using absolute domain name, using `https://kubernetes.default.svc.cluster.local/api/` then the issue solved. I also tried other domains like `google.com.`, but in this case the handshake process had no errors. ---------- components: Library (Lib) messages: 378919 nosy: axot priority: normal severity: normal status: open title: Some Absolute domain name not work in urllib versions: Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue42077> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
