ubuntu19.04更改国内镜像源
最近搞了个19.04版本的ubuntu玩玩,如何配置相应版本的国内镜像源? 原镜像源文件存放在目录/etc/apt/sources.list下,我们拷贝一份sources.list文件,以便备用。
$ sudo cp -v /etc/apt/sources.list /etc/apt/sources.list.backup
然后将以下内容拷贝到sources.list
deb http://mirrors.aliyun.com/ubuntu/ disco main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ disco main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ disco-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ disco-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ disco-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ disco-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ disco-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ disco-backports main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ disco-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ disco-proposed main restricted universe multiverse
这个镜像源是阿里的,但注意这个地方
有个disco,这是个系统代号,不同的系统代号是不同的,disco是ubuntu19.04版本的代号,比如ubuntu18.04的系统代号是bionic 可以通过命令lsb_release -c查看系统代号
如果你找到的是其他版本使用的镜像源,那可以试着把其中的系统代号换成当前系统的代号即可。亲测18.04版本换19.04版本成功_~ 更改好后更新即可:
$ sudo apt-get update
#ubuntu/ubuntu19.04更改国内镜像源#
原文地址:https://blog.csdn.net/qq_41822647/article/details/94444286