换源

换源

apt 换源

sudo mv /etc/apt/sources.list /etc/apt/sources.list.bak

sudo bash -c "cat << EOF > /etc/apt/sources.list && apt update 
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
EOF"

pip换源

修改或创建 ~/.pip/pip.conf ：

[global]
index-url = https://pypi.tuna.tsinghua.edu.cn/simple

或者输入命令

pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple

其他常用源：

1. 中科大源（https://pypi.mirrors.ustc.edu.cn/simple/）

   中科大源是中国科学技术大学提供的镜像源，速度快且稳定。

2. 豆瓣源（https://pypi.douban.com/simple/）

   豆瓣源是豆瓣提供的镜像源，速度也比较快。

3. 清华源（https://pypi.tuna.tsinghua.edu.cn/simple/）

   清华源是清华大学提供的镜像源，速度较快。

4. 阿里云源（http://mirrors.aliyun.com/pypi/simple/）

   阿里云源是阿里云提供的镜像源，速度也比较快。

conda换源

修改~/.condarc

channels:
  - defaults
show_channel_urls: true
default_channels:
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r
custom_channels:
  conda-forge: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  msys2: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  bioconda: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  menpo: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  pytorch: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  simpleitk: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud

对于WSL,命令行输入

conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
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/cloud/bioconda

docker换源

#使用阿里云镜像加速器
mkdir -p /etc/docker
tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": [
 	"https://hub-mirror.c.163.com",
    	"https://ghcr.io",
    	"https://mirror.baidubce.com"
]
}
EOF
systemctl daemon-reload
systemctl restart docker