---
layout: single
title:  "配置pip镜像源"
date:   2020-11-09 00:00:00 +0800
categories: [编程开发, 操作系统]
tags: [Python, pip, Mirror]
---

> 加速 pip 下载安装包的速度。下面使用的是来自于阿里云的镜像源：https://mirrors.aliyun.com/pypi/simple/

## 国内可用的pip镜像源
* [阿里云](https://mirrors.aliyun.com/pypi/simple/)
```bash
https://mirrors.aliyun.com/pypi/simple/
```

* [清华大学](https://pypi.tuna.tsinghua.edu.cn/simple/)
```bash
https://pypi.tuna.tsinghua.edu.cn/simple/
```

* [豆瓣](http://pypi.douban.com/simple/)
```bash
http://pypi.douban.com/simple/
```

* [中国科技大学](https://pypi.mirrors.ustc.edu.cn/simple/)
```bash
https://pypi.mirrors.ustc.edu.cn/simple/
```

* [华中理工大学](http://pypi.hustunique.com/)
```bash
http://pypi.hustunique.com/
```

* [山东理工大学](http://pypi.sdutlinux.org/)
```bash
http://pypi.sdutlinux.org/
```

## 更新pip
```shell
# pip install --upgrade pip
Looking in indexes: https://mirrors.aliyun.com/pypi/simple/
Requirement already up-to-date: pip in /usr/local/lib/python3.6/site-packages (20.2.4)
```

## 临时使用pip镜像
```shell
# pip install -i https://mirrors.aliyun.com/pypi/simple/ package
```

## 列出加载配置的路径和配置信息
```shell
# pip config list -v
For variant 'global', will try loading '/etc/xdg/pip/pip.conf'
For variant 'global', will try loading '/etc/pip.conf'
For variant 'user', will try loading '/root/.pip/pip.conf'
For variant 'user', will try loading '/root/.config/pip/pip.conf'
For variant 'site', will try loading '/usr/pip.conf'
global.index-url='https://mirrors.aliyun.com/pypi/simple/'
install.trusted-host='mirrors.aliyun.com'
```

## 设置默认镜像
```shell
# pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/
Writing to /root/.config/pip/pip.conf
```

## 参考资料
* [PyPI 镜像](https://developer.aliyun.com/mirror/pypi)
* [阿里云官方镜像站](https://developer.aliyun.com/mirror/)
* [清华大学开源软件镜像站 PyPI](https://mirrors.tuna.tsinghua.edu.cn/help/pypi/)