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Ubuntu 16.04 国内更新源详解:如何选择最优源提升系统更新速度

如何更改源

1/ 在修改source.list前,最好先备份一份

执行备份命令

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1 sudo cp /etc/apt/sources .list /etc/apt/sources .list.old

2/ 执行命令打开source.list文件:

可以用vim,gedit,atom等工具打开

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1 sudo vim /etc/apt/source .list

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1 sudo gedit /etc/apt/source .list

或(你得自己安装atom,我觉得挺好的一个工具)

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1 sudo atom /etc/apt/source .list

3/复制源

把下面的任意一下复制到source.list中去,并覆盖原来的文件内容。

东北大学源

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 deb-src http: //mirror .neu.edu.cn /ubuntu/ xenial main restricted #Added by software-properties deb http: //mirror .neu.edu.cn /ubuntu/ xenial main restricted deb-src http: //mirror .neu.edu.cn /ubuntu/ xenial restricted multiverse universe #Added by software-properties deb http: //mirror .neu.edu.cn /ubuntu/ xenial-updates main restricted deb-src http: //mirror .neu.edu.cn /ubuntu/ xenial-updates main restricted multiverse universe #Added by software-properties deb http: //mirror .neu.edu.cn /ubuntu/ xenial universe deb http: //mirror .neu.edu.cn /ubuntu/ xenial-updates universe deb http: //mirror .neu.edu.cn /ubuntu/ xenial multiverse deb http: //mirror .neu.edu.cn /ubuntu/ xenial-updates multiverse deb http: //mirror .neu.edu.cn /ubuntu/ xenial-backports main restricted universe multiverse deb-src http: //mirror .neu.edu.cn /ubuntu/ xenial-backports main restricted universe multiverse #Added by software-properties deb http: //archive .canonical.com /ubuntu xenial partner deb-src http: //archive .canonical.com /ubuntu xenial partner deb http: //mirror .neu.edu.cn /ubuntu/ xenial-security main restricted deb-src http: //mirror .neu.edu.cn /ubuntu/ xenial-security main restricted multiverse universe #Added by software-properties deb http: //mirror .neu.edu.cn /ubuntu/ xenial-security universe deb http: //mirror .neu.edu.cn /ubuntu/ xenial-security multiverse

清华大学

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1 2 3 4 5 6 7 8 9 10 11 # deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1)]/ xenial main restricted deb http: //mirrors .tuna.tsinghua.edu.cn /ubuntu/ xenial main restricted deb http: //mirrors .tuna.tsinghua.edu.cn /ubuntu/ xenial-updates main restricted deb http: //mirrors .tuna.tsinghua.edu.cn /ubuntu/ xenial universe deb http: //mirrors .tuna.tsinghua.edu.cn /ubuntu/ xenial-updates universe deb http: //mirrors .tuna.tsinghua.edu.cn /ubuntu/ xenial multiverse deb http: //mirrors .tuna.tsinghua.edu.cn /ubuntu/ xenial-updates multiverse deb http: //mirrors .tuna.tsinghua.edu.cn /ubuntu/ xenial-backports main restricted universe multiverse deb http: //mirrors .tuna.tsinghua.edu.cn /ubuntu/ xenial-security main restricted deb http: //mirrors .tuna.tsinghua.edu.cn /ubuntu/ xenial-security universe deb http: //mirrors .tuna.tsinghua.edu.cn /ubuntu/ xenial-security multiverse

阿里云源

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 # deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1)]/ xenial main restricted deb-src http: //archive .ubuntu.com /ubuntu xenial main restricted #Added by software-properties deb http: //mirrors .aliyun.com /ubuntu/ xenial main restricted deb-src http: //mirrors .aliyun.com /ubuntu/ xenial main restricted multiverse universe #Added by software-properties deb http: //mirrors .aliyun.com /ubuntu/ xenial-updates main restricted deb-src http: //mirrors .aliyun.com /ubuntu/ xenial-updates main restricted multiverse universe #Added by software-properties deb http: //mirrors .aliyun.com /ubuntu/ xenial universe deb http: //mirrors .aliyun.com /ubuntu/ xenial-updates universe deb http: //mirrors .aliyun.com /ubuntu/ xenial multiverse deb http: //mirrors .aliyun.com /ubuntu/ xenial-updates multiverse deb http: //mirrors .aliyun.com /ubuntu/ xenial-backports main restricted universe multiverse deb-src http: //mirrors .aliyun.com /ubuntu/ xenial-backports main restricted universe multiverse #Added by software-properties deb http: //archive .canonical.com /ubuntu xenial partner deb-src http: //archive .canonical.com /ubuntu xenial partner deb http: //mirrors .aliyun.com /ubuntu/ xenial-security main restricted deb-src http: //mirrors .aliyun.com /ubuntu/ xenial-security main restricted multiverse universe #Added by software-properties deb http: //mirrors .aliyun.com /ubuntu/ xenial-security universe deb http: //mirrors .aliyun.com /ubuntu/ xenial-security multiverse

4/update命令

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1 sudo apt-get update

 

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