服务器配置conda环境及镜像源

安装anaconda

wget https://repo.anaconda.com/archive/Anaconda3-2022.05-Linux-x86_64.sh
chmod +x Anaconda3-2022.05-Linux-x86_64.sh
./Anaconda3-2022.05-Linux-x86_64.sh
# 一直按回车 出现yes or no 按yes 

# 安装完毕配置环境变量
vim ~/.bashrc
# 注意引号大小写
export PATH="安装路径/anaconda3/bin:$PATH"
source ~/.bashrc

# 执行conda初始化
conda init

更新镜像源

配置apt环境

如果服务器无sudo权限可跳过

# 备份原先镜像文件
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak

# 添加阿里云镜像
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

配置pip源

# 升级pip到最新的版本后进行配置
pip install pip -U
# 使用豆瓣源
pip config set global.index-url https://pypi.douban.com/simple/

配置conda源

conda的镜像源文件信息在 ~/.condarc中

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/r
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2
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

# 清除索引缓存，保证conda用的是镜像站提供的索引
conda clean -i

配置git

sudo apt-get install git

# 查看git是否安装成功
git --version           
# git version 2.17.1

git config --global user.name "Your Name"
git config --global user.email "[email protected]"

vi ~/.gitconfig
# [user]
#     name = Your Name
#     email = [email protected]

# 配置SSH 一直按回车
ssh-keygen -t rsa -C "[email protected]" 

# 查看密匙
cat  ~/.ssh/id_rsa.pub

# 复制密匙进入GitHub，点击setting->SSH and GPG keys-> NEW SSH Key->把你获取的密钥放到下面的框框里