conda源

conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
conda config --set show_channel_urls yes

检查配置结果

conda info

如下

     active environment : None
       user config file : /Users/clz/.condarc
 populated config files : /Users/clz/.condarc
          conda version : 4.8.3
    conda-build version : 3.10.5
         python version : 3.6.5.final.0
       virtual packages : __osx=10.14.6
       base environment : /Users/clz/anaconda3  (writable)
           channel URLs : https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/osx-64
                          https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/noarch
                          https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/osx-64
                          https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/noarch
                          https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/osx-64
                          https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/noarch
                          https://pypi.mirrors.ustc.edu.cn/simple/osx-64
                          https://pypi.mirrors.ustc.edu.cn/simple/noarch
                          https://pypi.tuna.tsinghua.edu.cn/simple/osx-64
                          https://pypi.tuna.tsinghua.edu.cn/simple/noarch
                          https://mirrors.aliyun.com/pypi/simple/osx-64
                          https://mirrors.aliyun.com/pypi/simple/noarch
                          https://repo.anaconda.com/pkgs/main/osx-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/osx-64
                          https://repo.anaconda.com/pkgs/r/noarch
          package cache : /Users/clz/anaconda3/pkgs
                          /Users/clz/.conda/pkgs
       envs directories : /Users/clz/anaconda3/envs
                          /Users/clz/.conda/envs
               platform : osx-64
             user-agent : conda/4.8.3 requests/2.18.4 CPython/3.6.5 Darwin/18.7.0 OSX/10.14.6
                UID:GID : 501:20
             netrc file : None
           offline mode : False

• 在Windows中该配置文件.condarc位于 C:\Users\user_name.condarc
• 在Linux中该配置文件.condarc位于 ~/.condarc

pip源

# Windows环境，在C:\user\username\pip\pip.ini（自行创建）中加入：
[global]
index-url=https://pypi.tuna.tsinghua.edu.cn/simple 
[install]  
trusted-host=pypi.tuna.tsinghua.edu.cn
disable-pip-version-check = true  
timeout = 6000  

# Linux环境
cd ~/
mkdir .pip
cd .pip
sudo vim pip.conf

# 加入如下内容（其实就是指定tuna源）
[global]
index-url=https://pypi.tuna.tsinghua.edu.cn/simple 
[install]  
trusted-host=pypi.tuna.tsinghua.edu.cn
disable-pip-version-check = true  
timeout = 6000