证书问题

证书问题

许多 shell 应用程序都抛出了 SSL 证书错误。我不知道是什么原因导致了这种情况。apt、Google Chrome、Discord 都运行正常。

已经尝试过:证书问题

例子:

YouTube-dl<urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)> (caused by URLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:852)'),))

获得ERROR: cannot verify www.google.com's certificate, issued by ‘CN=GTS CA 1O1,O=Google Trust Services,C=US’: Unable to locally verify the issuer's authority. To connect to www.google.com insecurely, use `--no-check-certificate'.

更新

我的机器上的时间是正确的。(我检查了一下以确保无误)

dpkg -l | grep cert附带以下软件包:

ii  ca-certificates                            20180409                                     all          Common CA certificates
ii  ca-certificates-java                       20180516ubuntu1~18.04.1                      all          Common CA certificates (JKS keystore)
ii  dirmngr                                    2.2.4-1ubuntu1.2                             amd64        GNU privacy guard - network certificate management service
ii  python3-certifi                            2018.1.18-2                                  all          root certificates for validating SSL certs and verifying TLS hosts (python3)
ii  ssl-cert                                   1.0.39                                       all          simple debconf wrapper for OpenSSL

更新2

which openssl成功返回 OpenSSL 已安装在/usr/local/bin/openssl

ldd $(which wget)返回:

    linux-vdso.so.1 (0x00007ffda9b23000)
    libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f2edddd0000)
    libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f2eddbc8000)
    libidn2.so.0 => /usr/lib/x86_64-linux-gnu/libidn2.so.0 (0x00007f2edd9a8000)
    libssl.so.1.1 => /usr/local/lib/libssl.so.1.1 (0x00007f2edd710000)
    libcrypto.so.1.1 => /usr/local/lib/libcrypto.so.1.1 (0x00007f2edd218000)
    libpsl.so.5 => /usr/lib/x86_64-linux-gnu/libpsl.so.5 (0x00007f2edd008000)
    libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f2edcc10000)
    libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f2edc9f0000)
    /lib64/ld-linux-x86-64.so.2 (0x00007f2ede2d0000)
    libunistring.so.2 => /usr/lib/x86_64-linux-gnu/libunistring.so.2 (0x00007f2edc670000)
    libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f2edc468000)

更新 3

dpkg -l | grep openssl返回:

ii  openssl                                                     1.1.1-1ubuntu2.1~18.04.4                                    amd64        Secure Sockets Layer toolkit - cryptographic utility
ii  perl-openssl-defaults:amd64                                 3build1                                                     amd64        version compatibility baseline for Perl OpenSSL packages

更新 4

sudo apt install --reinstall openssl已解决wget,但类似的 Python 应用程序youtube-dl仍在do-release-upgrade报告证书问题。

结论

重新安装 Ubuntu

答案1

我在使用 Python 的 Ubuntu 上发现的问题是我升级了pip install --upgrade certifi...然后我花了几个小时才明白为什么事情不起作用......只有当我在这里看到不同的版本时,我才开始朝着正确的方向思考......

vitaliy@vitalnuc01:~/HANAClientsTutorial/python$ dpkg -l | grep python3-certifi
ii  python3-certifi                            2018.1.18-2                                         all          root certificates for validating SSL certs and verifying TLS hosts (python3)
vitaliy@vitalnuc01:~/HANAClientsTutorial/python$ pip3 search certifi
...
certifi (2020.4.5.1)                        - Python package for providing Mozilla's CA Bundle.
  INSTALLED: 2020.4.5.1 (latest)
...

所以...

pip3 uninstall certifi
sudo apt-get install --reinstall python3-certifi

...基于 Python 的程序又开始为我工作了。

是的,我也差点要重新安装我的 Ubuntu 了 :)

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