Win10 WSL换源

0、需求

• Win10内置的WSL默认是国外服务器，在国内更新、下载很慢
• 将服务器改为国内的镜像服务器速度会快很多

1、操作

• 备份原始文件，便于出错后恢复

  • cp /etc/apt/sources.list /etc/apt/sources.list.20200722

• 修改服务器地址

  • sudo vi /etc/apt/sources.list
  • 将里面的内容删除，变为国内镜像服务器地址
  • 以下为阿里云镜像

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

• 更新

  • sudo apt update

2、参考资料

• Ubuntu - WSL系统更换国内源【WSL第三弹】
• Ubuntu 更换 apt 源为阿里云