遇到pip ssl: certificate_verify_failed 这个错误时,通常意味着 Python 的 pip 工具在尝试通过 HTTPS 连接到 PyPI(Python Package Index)或其他包源时,无法验证 SSL 证书。这可能是由于多种原因导致的,以下是一些可能的解决方案,你可以按照这些步骤逐一尝试: 1. 确认操作系统和环境配置 操作系统:确保你的操作系统...
升级pip是报错SSL: CERTIFICATE_VERIFY_FAILED (venv-patroni-4.0.3) [fbase@localhost root]$ python -m pip install --upgrade pip Requirement already satisfied: pip in /opt/soft/patroni/venv-patroni-4.0.3/lib/python3.10/site-packages (23.0.1) Collecting pip WARNING: Retrying (Retry(total=4, ...
CERTIFICATE_VERIFY_FAILED"错误通常在使用Python的requests或urllib等库进行HTTPS请求时出现，它表明SSL证书...
Could not fetch URL https://pypi.org/simple/certifi/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/certifi/ (Caused by SSLError(SSLCertVerificationError(1,'[SSL: CERTIFICATE_VERIFY_FAILED] certificat...
(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1135)'))': /pypi/simple/flask/ Could not fetch URL https://mirrors.aliyun.com/pypi/simple/flask/: There was a problem confirming the ssl certificate: ...
PIP SSL:CERTIFICATE_VERIFY_FAILED 今天再安装 pyserial 的时候一直提示这个错误, 电脑代理什么的都关掉了还是有这个错误,然后根据网上的说明,添加添加信任主机选项后就成功安装上 pyserial 了。 pip --trusted-host pypi.tuna.tsinghua.edu.cn install pyserial...
警告:重试(重试(total=2,connect=None,read=None,redirect=None,status=None))连接被’SSLError(SSLCertVerificationError(1,’[SSL:CERTIFICATE_VERIFY_FAILED]证书验证失败:无法获取本地颁发者证书 (_ssl.c:1122)‘))’: /packages/1b/e5/552ba65835ab43e12b299458fea94ee23886125b8b8aabc91edb03f2ba65/pan...
python\python39\lib\site-packages (21.2.3) Collecting pip WARNING: 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 t ...
0.949 Could not fetch URL https://pypi.python.org/simple/flask/: There was a problem confirming the ssl certificate: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:726) - skipping 0.950 Could not find a version that satisfies the requirement Flask==1.0 (from -r /usr/...
错误原因:SSL:CERTIFICATE_VERIFY_FAILED]证书验证失败(_ssl.c:661) 解决办法: #1.pip install --index-url=http://pypi.python.org/simple/ --trusted-host pypi.python.org pythonPackageName #2.pip --trusted-host pypi.python.org install pythonPackageName ...