折腾：
【未解决】Win的VMWare的macOS中安装iTerm2并添加主题和插件
期间，Win中VMWare的macOS中
去用pip安装库结果报错：
➜ ~ pip install powerline-status --user Collecting powerline-status WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x106c18130>, 'Connection to pypi.org timed out. (connect timeout=15)')': /simple/powerline-status/
结果是连接pypi.org速度太慢，超时了
过了会，最终超时停止了：
➜ ~ pip install powerline-status --user Collecting powerline-status WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x106c18130>, 'Connection to pypi.org timed out. (connect timeout=15)')': /simple/powerline-status/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x106c18100>, 'Connection to pypi.org timed out. (connect timeout=15)')': /simple/powerline-status/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x106c184c0>, 'Connection to pypi.org timed out. (connect timeout=15)')': /simple/powerline-status/ WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x106c18400>, 'Connection to pypi.org timed out. (connect timeout=15)')': /simple/powerline-status/ WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x106c182e0>, 'Connection to pypi.org timed out. (connect timeout=15)')': /simple/powerline-status/ ERROR: Could not find a version that satisfies the requirement powerline-status (from versions: none) ERROR: No matching distribution found for powerline-status
macos pip WARNING: Retrying (Retry(total=4, connect=None
其是通过更换源，速度快
那就希望全局更换pip的源为中科大
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by ‘ReadTimeoutError(“HTTPSConnectionPool(host=’pypi.org‘, port=443): Read timed out. (read timeout=15)”)’: /simple/flask-bcrypt/ · Issue #7424 · pypa/pip
macos change pip source
看起来是：
$HOME/.pip/pip.conf
- Windows：C:\Users\Administrator\pip\pip.ini
- macOS：~/.pip/pip.conf
内容为：
[global] index-url = http://pypi.mirrors.ustc.edu.cn/simple/ [install] trusted-host=pypi.mirrors.ustc.edu.cn
去试试
➜ ~ vi ~/.pip/pip.conf ➜ ~ mkdir ~/.pip ➜ ~ vi ~/.pip/pip.conf ➜ ~ cat ~/.pip/pip.conf [global] index-url = http://pypi.mirrors.ustc.edu.cn/simple/ [install] trusted-host=pypi.mirrors.ustc.edu.cn
然后（发现无需重启终端），再去pip安装试试
速度暴快：
➜ ~ pip install powerline-status --user Looking in indexes: http://pypi.mirrors.ustc.edu.cn/simple/ Collecting powerline-status Downloading https://mirrors.tuna.tsinghua.edu.cn/pypi/web/packages/9c/30/8bd3c62642778af9ad813a526c6ff7dd2f98144d6580ad6fab94ca389265/powerline-status-2.7.tar.gz (233kB) |████████████████████████████████| 235kB 1.4MB/s Installing collected packages: powerline-status Running setup.py install for powerline-status ... done Successfully installed powerline-status-2.7 WARNING: You are using pip version 19.2.3, however version 20.1.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command.
【总结】
此处，macOS用pip安装库：
pip install powerline-status --user
而报错：
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ConnectTimeoutError(<pip._vendor.urllib3.connection.VerifiedHTTPSConnection object at 0x106c18130>, 'Connection to pypi.org timed out. (connect timeout=15)')': /simple/powerline-status/
原因：pip安装的库都是放在官网pypi.org中的，国内连接速度太慢，所以报超时的错。
解决办法：更换速度快的国内的源，比如中科大的
步骤：
（1）新建一个，系统的全局的pip的配置文件
逻辑是：
放在系统用户目录下的pip的配置文件
具体说就是：
- Windows：%HOMEPATH%\pip\pip.ini
- 举例
- C:\Users\Administrator\pip\pip.ini
- macOS：~/.pip/pip.conf
- 举例
- /Users/crifanli/.pip/pip.conf
所以此处macOS去：
mkdir ~/.pip vi ~/.pip/pip.conf
然后输入内容：
[global] index-url = http://pypi.mirrors.ustc.edu.cn/simple/ [install] trusted-host=pypi.mirrors.ustc.edu.cn
其中，上述是中科大的源，可以根据自己需要换其他的源：
（1）清华大学的pip的源
[global] index-url = https://pypi.tuna.tsinghua.edu.cn/simple [install] trusted-host=pypi.tuna.tsinghua.edu.cn
（2）阿里云的pip的源
[global] index-url = http://mirrors.aliyun.com/pypi/simple/ [install] trusted-host=mirrors.aliyun.com
（3）豆瓣的pip的源
[global] index-url = http://pypi.douban.com/simple [install] trusted-host=pypi.douban.com
然后再去pip的install，速度暴快，此处> 1MB/s，效果很爽。
【后记 20200623】
不要用ustc的pip源，建议换用：清华的
[global] #index-url = http://pypi.mirrors.ustc.edu.cn/simple/ index-url = https://pypi.tuna.tsinghua.edu.cn/simple [install] #trusted-host=pypi.mirrors.ustc.edu.cn trusted-host=pypi.tuna.tsinghua.edu.cn
详见：
【已解决】macOS中全局设置pip源是ustc但是当前项目却从tsinghua的源去安装
转载请注明：在路上 » 【已解决】macOS中pip安装powerline-status报错：WARNING Retrying Retry total 4 after connection broken by ConnectTimeoutError