Ubuntu18.04更换国内源（阿里，网易，中科大，清华等源）
1.备份
备份/etc/apt/sources.list文件
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mv
/etc/apt/sources
.list
/etc/apt/sourses
.list.backup |
2.新建
新建/etc/apt/sources.list文件并添加以下内容
在root管理员下
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//
切换到管理员sudo
su//
新建文件并写入vi
/etc/apt/sources
.list |
2.1 阿里源：
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deb http:
//mirrors
.aliyun.com
/ubuntu/
bionic main restricted universe multiversedeb http:
//mirrors
.aliyun.com
/ubuntu/
bionic-security main restricted universe multiversedeb http:
//mirrors
.aliyun.com
/ubuntu/
bionic-updates main restricted universe multiversedeb http:
//mirrors
.aliyun.com
/ubuntu/
bionic-proposed main restricted universe multiversedeb http:
//mirrors
.aliyun.com
/ubuntu/
bionic-backports main restricted universe multiversedeb-src http:
//mirrors
.aliyun.com
/ubuntu/
bionic main restricted universe multiversedeb-src http:
//mirrors
.aliyun.com
/ubuntu/
bionic-security main restricted universe multiversedeb-src http:
//mirrors
.aliyun.com
/ubuntu/
bionic-updates main restricted universe multiversedeb-src http:
//mirrors
.aliyun.com
/ubuntu/
bionic-proposed main restricted universe multiversedeb-src http:
//mirrors
.aliyun.com
/ubuntu/
bionic-backports main restricted universe multiverse |
2.2 其它源
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#清华源deb https:
//mirrors
.tuna.tsinghua.edu.cn
/ubuntu/
bionic main restricted universe multiversedeb https:
//mirrors
.tuna.tsinghua.edu.cn
/ubuntu/
bionic-updates main restricted universe multiversedeb https:
//mirrors
.tuna.tsinghua.edu.cn
/ubuntu/
bionic-backports main restricted universe multiversedeb https:
//mirrors
.tuna.tsinghua.edu.cn
/ubuntu/
bionic-security main restricted universe multiversedeb https:
//mirrors
.tuna.tsinghua.edu.cn
/ubuntu/
bionic-proposed main restricted universe multiversedeb-src https:
//mirrors
.tuna.tsinghua.edu.cn
/ubuntu/
bionic main restricted universe multiversedeb-src https:
//mirrors
.tuna.tsinghua.edu.cn
/ubuntu/
bionic-updates main restricted universe multiversedeb-src https:
//mirrors
.tuna.tsinghua.edu.cn
/ubuntu/
bionic-backports main restricted universe multiversedeb-src https:
//mirrors
.tuna.tsinghua.edu.cn
/ubuntu/
bionic-security main restricted universe multiversedeb-src https:
//mirrors
.tuna.tsinghua.edu.cn
/ubuntu/
bionic-proposed main restricted universe multiverse#中科大源deb https:
//mirrors
.ustc.edu.cn
/ubuntu/
bionic main restricted universe multiversedeb https:
//mirrors
.ustc.edu.cn
/ubuntu/
bionic-updates main restricted universe multiversedeb https:
//mirrors
.ustc.edu.cn
/ubuntu/
bionic-backports main restricted universe multiversedeb https:
//mirrors
.ustc.edu.cn
/ubuntu/
bionic-security main restricted universe multiversedeb https:
//mirrors
.ustc.edu.cn
/ubuntu/
bionic-proposed main restricted universe multiversedeb-src https:
//mirrors
.ustc.edu.cn
/ubuntu/
bionic main restricted universe multiversedeb-src https:
//mirrors
.ustc.edu.cn
/ubuntu/
bionic-updates main restricted universe multiversedeb-src https:
//mirrors
.ustc.edu.cn
/ubuntu/
bionic-backports main restricted universe multiversedeb-src https:
//mirrors
.ustc.edu.cn
/ubuntu/
bionic-security main restricted universe multiversedeb-src https:
//mirrors
.ustc.edu.cn
/ubuntu/
bionic-proposed main restricted universe multiverse |
2.3 扩展
Ubuntu 官方 （歐洲，國內較慢，無同步延遲） http://archive.ubuntu.com/ubuntu/
Ubuntu 官方中國 （目前是阿里云） http://cn.archive.ubuntu.com/ubuntu/
網易 （廣東廣州電信/聯通千兆雙線接入） http://mirrors.163.com/ubuntu/
搜狐 （山東聯通千兆接入） http://mirrors.sohu.com/ubuntu/
阿里云 （北京萬網/浙江杭州阿里云服務器雙線接入） http://mirrors.aliyun.com/ubuntu/
详情见：http://wiki.ubuntu.org.cn/模板:18.04source
3 更新
更改完成之后执行以下命令
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apt updateapt upgrade |
4 参考
4.1 Ubuntu18.04更换国内源
4.2 apt-get 软件源文件格式以及ubuntu 18.04更换阿里源 (源内容格式的原理)
4.3 ubuntu中文模板源
About Me
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