Windows

# 以命令指定源安裝
# 清華：
pip install numpy -i https://pypi.tuna.tsinghua.edu.cn/simple
# 中國科學(xué)技術(shù)大學(xué)
pip install numpy -i https://pypi.mirrors.ustc.edu.cn/simple
# 豆瓣
pip install numpy -i https://pypi.douban.com/simple

# 中科大源
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/pkgs/main/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/pkgs/free/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/cloud/conda-forge/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/cloud/msys2/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/cloud/bioconda/
conda config --add channels https://mirrors.ustc.edu.cn/anaconda/cloud/menpo/

conda config --set show_channel_urls yes

CentOS6/7

CentOS更換國內(nèi)阿里下載源

# 備份
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
# 下載阿里源包
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
# 功能：如果在yum中找不到的軟件， 會(huì)自動(dòng)到eole中找， 再下載
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
# 清空yum緩存
yum clean all
# 更新源
yum makecache
# 安裝軟件擴(kuò)展源
yum install -y epel-release

Linux

# 配置文件寫在~/.condarc中 
# vim ~/.condarc
channels:
  - https://mirrors.ustc.edu.cn/anaconda/pkgs/main/
  - https://mirrors.ustc.edu.cn/anaconda/cloud/conda-forge/
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
  - defaults
show_channel_urls: true

換回默認(rèn)conda源

conda config --remove-key channels