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Accepted
Denis Kotov
Asked: 2018-07-16 11:07:18 +0800 CST

在 Ubuntu 18.04 上重新安装 pip3

  • 772

最近我遇到了 Ubuntu 18.04 pip3无法正常工作的问题：

:~$ pip3 install jinja2
Traceback (most recent call last):
  File "/home/redra/.local/bin/pip3", line 7, in <module>
    from pip import main
ModuleNotFoundError: No module named 'pip'

然后我尝试重新安装 pip3，似乎是由于它并面临另一个问题：

:~$ sudo -H python3 get-pip.py
pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Collecting pip
  Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/pip/
  Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/pip/
  Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/pip/
  Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/pip/
  Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/pip/

我想它卡住了...由于 pip3 错误，我无法安装 openssl，并且由于 openssl 无法安装新的 pip3 ...似乎是循环（

有什么建议吗？有没有人面临同样的问题？

python3 pip 18.04

1 个回答

  1. Best Answer

    这可能是因为编译 python 时所需的openssl二进制文件不存在，来解决这个问题

    • 从： https ://www.openssl.org/source/ 下载 openssl（tar.gz 就可以了）

    • 在文件夹中解压 SSL 源

    • 转到文件夹并运行以下命令以制作 openssl

      ./configure && make && sudo make install

    最后 - 重做 Python 编译（配置、制作、安装），观察 ssl 库现在编译成 Python，因为它出现在 Python 编译过程正在寻找的标准位置。

    • 5

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