sudo easy_install pip不工作

Question

我在mac上执行sudo easy_install pip命令时遇到问题。我不在防火墙后面。我使用的是python版本2.7.10。macOS Sierra的版本是10.12.4。以下是我收到的错误：

Searching for pip
Reading https://pypi.python.org/simple/pip/
Download error on https://pypi.python.org/simple/pip/: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) -- Some packages may not be found!
Couldn't find index page for 'pip' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
Download error on https://pypi.python.org/simple/: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) -- Some packages may not be found!
No local packages or download links found for pip
error: Could not find suitable distribution for Requirement.parse('pip')

Answer 1

我找到了一个使用brew来安装pyenv的解决方案。找到了here的解决方案，但我只需要使用pip之前的零件。在

# Install PyEnv (https://github.com/pyenv/pyenv#installation)
$ brew update
$ brew install pyenv

# Initialize pyenv using bash_profile
$ echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi\nexport PATH="~/.pyenv/bin:$PATH"' >> ~/.bash_profile
# or using zshrc
$ echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi\nexport PATH="~/.pyenv/bin:$PATH"' >> ~/.zshrc

# restart the shell
$ exec "$SHELL"

# Install Python 2.7
$ pyenv install 2.7.14
$ pyenv local 2.7.14

在完成这些步骤之后，我再次运行sudo easy_install pip和eureka！成功了。在