☰

Fehler mit dem SSL-Zertifikat bei Verwendung der Python-Shell

tag-icon • tag-icon python ssl certificate python3 pip
Fehler mit dem SSL-Zertifikat bei Verwendung der Python-Shell

Ich erhalte Fehlermeldungen, wenn ich Python verwende, requests.getum Informationen von einer Site abzurufen:

Traceback (most recent call last):   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 603, in urlopen
    chunked=chunked)   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 344, in _make_request
    self._validate_conn(conn)   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 843, in _validate_conn
    conn.connect()   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connection.py", line 370, in connect
    ssl_context=context)   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\util\ssl_.py", line 355, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\ssl.py", line 423, in wrap_socket
    session=session   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\ssl.py", line 870, in _create
    self.do_handshake()   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\ssl.py", line 1139, in do_handshake
    self._sslobj.do_handshake() ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\adapters.py", line 449, in send
    timeout=timeout   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 641, in urlopen
    _stacktrace=sys.exc_info()[2])   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\util\retry.py", line 399, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='e.mail.ru', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)')))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):   File "C:\Users\ADMIN\Desktop\test1.py", line 3, in <module>
    r=requests.get("https://e.mail.ru")   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\api.py", line 75, in get
    return request('get', url, params=params, **kwargs)   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)   File "C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\adapters.py", line 514, in send
    raise SSLError(e, request=request) requests.exceptions.SSLError: HTTPSConnectionPool(host='e.mail.ru', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)')))

Auch wenn ich verwende pip install, tritt derselbe Fehler auf:

C:\WINDOWS\system32>cd C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\scripts

C:\Users\ADMIN\AppData\Local\Programs\Python\Python37\Scripts>pip install ssl
Collecting ssl
  Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)'))': /simple/ssl/
  Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)'))': /simple/ssl/
  Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)'))': /simple/ssl/
  Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)'))': /simple/ssl/
  Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)'))': /simple/ssl/
  Could not fetch URL https://pypi.org/simple/ssl/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/ssl/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1076)'))) - skipping
  Could not find a version that satisfies the requirement ssl (from versions: )
No matching distribution found for ssl
You are using pip version 19.0.3, however version 19.2 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.

Ich habe versucht, die Site-URL vertrauenswürdig zu machen mit

pip install --trusted-host pypi.org --trusted-host files.pythonhosted.org pip setuptools

aber ich habe nichts.

Ich verwende Windows 8, Python 3.7.4 und Pip 19.0.3.

Ich weiß, dass ich die SSL-Verifizierung ignorieren kann, indem ich

r = requests.get(url = URL, verify=False)

aber ich kann es pip installjetzt immer noch nicht verwenden und möchte diese Fehler nicht ständig ignorieren müssen.

Antwort1

Nehmen Sie diese Änderungen an Ihrem Code vor, dann sollte er funktionieren:

from urllib3.exceptions import InsecureRequestWarning
.
.
.
requests.packages.urllib3.disable_warnings(category=InsecureRequestWarning)
r = requests.get(url=URL, verify=False)

Antwort2

Verwenden Sie request.request('GET'...anstelle von request.get(....

Sie können auch überprüfen, ob Ihre Systemzeit korrekt ist:

date

Wenn die Konfiguration falsch ist, gehen Sie wie folgt vor, um die automatische Synchronisierung Ihrer Zeitzone und Ihres Datums einzurichten.

sudo apt-get install ntp ntpdate && service ntp stop
dpkg-reconfigure tzdata
ntpdate-debian
service ntp start

Verweis:https://serverfault.com/questions/7145/was-sollte-ich-tun-wenn-ich-nach-einem-apt-get-update-die-fehlermeldung-zum-keyexpired-bekomme

Das ist für mich in Ordnung.

verwandte Informationen