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Linux更新镜像源

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前言

整理了常见Linux系统更换镜像源步骤；

ubuntu

  1. 命令行打开sources.list文件

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    sudo gedit /etc/apt/sources.list

  2. 修改sources.list文件

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    #  阿里镜像源
    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

    #  中科大镜像源
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    deb https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
    deb-src https://mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse

    # 清华镜像源
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
    deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
    deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse

    # 163镜像源
    deb http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
    deb http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
    deb http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
    deb http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
    deb http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse
    deb-src http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
    deb-src http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
    deb-src http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
    deb-src http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
    deb-src http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse

  3. 更新源

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    sudo apt update

  4. 查看可更新软件

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    apt list --upgradable

  5. 进行更新操作

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    sudo apt upgrade

  6. 清除不需要的旧组件

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    sudo apt autoremove

CentOS

  1. 备份/删除旧的镜像源

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    mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

  2. 下载新的镜像源

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    wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo

    不同镜像源的下载网址如下

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    # 阿里云镜像源
    http://mirrors.aliyun.com/repo/Centos-6.repo
    http://mirrors.aliyun.com/repo/Centos-7.repo
    http://mirrors.aliyun.com/repo/Centos-8.repo

    # 网易镜像源
    http://mirrors.163.com/.help/repo/Centos-6.repo
    http://mirrors.163.com/.help/repo/Centos-7.repo
    http://mirrors.163.com/.help/repo/Centos-8.repo

    更换清华的镜像源需要直接编辑/etc/yum.repos.d/CentOS-Base.repo文件，编辑内容点击参考

  3. 更新镜像源

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    #清除缓存
    yum clean all  
    #生成缓存
    yum makecache
    #更新包
    yum update

Kali

  1. 命令行打开sources.list文件

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    vim /etc/apt/sources.list

  2. 修改sources.list文件

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    # 阿里云镜像源
    deb http://mirrors.aliyun.com/kali kali-rolling main non-free contrib
    deb-src http://mirrors.aliyun.com/kali kali-rolling main non-free contrib

    # 清华镜像源
    deb http://mirrors.tuna.tsinghua.edu.cn/kali kali-rolling main contrib non-free
    deb-src https://mirrors.tuna.tsinghua.edu.cn/kali kali-rolling main contrib non-free

    # 中科大镜像源
    deb http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib
    deb-src http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib
    deb http://mirrors.ustc.edu.cn/kali-security kali-current/updates main contrib non-free
    deb-src http://mirrors.ustc.edu.cn/kali-security kali-current/updates main contrib non-free

    # kali官方镜像源
    deb http://http.kali.org/kali kali-rolling main non-free contrib 
    deb-src http://http.kali.org/kali kali-rolling main non-free contrib 

    # 默认，注释即可
    # deb http://security.kali.org/kali-security kali-rolling/updates main contrib non-free
    # deb-src http://security.kali.org/kali-security kali-rolling/updates main contrib non-free

  3. 更新源

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    sudo apt update

  4. 查看可更新软件

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    apt list --upgradable

  5. 进行更新操作

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    sudo apt upgrade

  6. 清除不需要的旧组件

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    sudo apt autoremove