Linux编写shell脚本实现自动设置yum源仓库

最新推荐文章于 2024-07-24 17:23:04 发布

原创最新推荐文章于 2024-07-24 17:23:04 发布 · 1.3k 阅读

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#yum #centos #linux #服务器 #shell

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这篇博客分享了一个用于批量设置CentOS系统Yum源的bash脚本，通过该脚本可以快速备份原有Yum源并替换为多个镜像站点，包括华为云、腾讯云、清华大学和网易等，确保软件包更新的高效和稳定。

手动设置yum源仓库太枯燥了！
当你需要将一件事做上5遍以上，就需要写脚本了。
脚本跑一跑，yum源就设好！

[23:33:27 root@C8-3-55 ~]#cat setYum.sh 
#!/bin/bash
os_rel(){
uname -a | awk '{print $1,$2}'
}

bak_yum(){
tar -zcvf /etc/yum.repos.d/CentOSRepo.bak.tar.gz /etc/yum.repos.d/CentOS*.repo --remove-files
}

bak_yum &>/dev/null

cat > /etc/yum.repos.d/sunBase8.repo <<EOF
[BaseOS]
name=BaseOS
baseurl=https://mirrors.huaweicloud.com/centos/\$releasever/BaseOS/\$basearch/os/
        https://mirrors.cloud.tencent.com/centos/\$releasever/BaseOS/\$basearch/os/
        https://mirrors.tuna.tsinghua.edu.cn/centos/\$releasever/BaseOS/\$basearch/os/
        http://mirrors.163.com//centos/\$releasever/BaseOS/\$basearch/os/
        http://mirrors.sohu.com/centos/\$releasever/BaseOS/\$basearch/os/ 
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial

[AppStream]
name=AppStream
baseurl=https://mirrors.huaweicloud.com/centos/\$releasever/AppStream/\$basearch/os/
        https://mirrors.cloud.tencent.com/centos/\$releasever/AppStream/\$basearch/os/
        https://mirrors.tuna.tsinghua.edu.cn/centos/\$releasever/AppStream/\$basearch/os/
        http://mirrors.163.com/centos/\$releasever/AppStream/\$basearch/os/
        http://mirrors.sohu.com/centos/\$releasever/AppStream/\$basearch/os/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial

[EPEL]
name=EPEL
baseurl=https://mirrors.huaweicloud.com/epel/\$releasever/Everything/\$basearch/
        https://mirrors.cloud.tencent.com/epel/\$releasever/Everything/\$basearch/
        https://mirrors.tuna.tsinghua.edu.cn/epel/\$releasever/Everything/\$basearch/
gpgcheck=1
gpgkey=https://mirrors.aliyun.com/epel/RPM-GPG-KEY-EPEL-\$releasever

[extras]
name=extras
baseurl=https://mirrors.huaweicloud.com/centos/\$releasever/extras/\$basearch/os/
        https://mirrors.cloud.tencent.com/centos/\$releasever/extras/\$basearch/os/
        https://mirrors.tuna.tsinghua.edu.cn/centos/\$releasever/extras/\$basearch/os/
        http://mirrors.163.com/centos/\$releasever/extras/\$basearch/os/
        http://mirrors.sohu.com/centos/\$releasever/extras/\$basearch/os/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
enabled=1

[centosplus]
name=centosplus
baseurl=https://mirrors.huaweicloud.com/centos/\$releasever/centosplus/\$basearch/os/
        https://mirrors.cloud.tencent.com/centos/\$releasever/centosplus/\$basearch/os/
        https://mirrors.tuna.tsinghua.edu.cn/centos/\$releasever/centosplus/\$basearch/os/
        http://mirrors.163.com/centos/\$releasever/centosplus/\$basearch/os/
        http://mirrors.sohu.com/centos/\$releasever/centosplus/\$basearch/os/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
EOF
dnf clean all
dnf repolist
echo "$(os_rel)  YUM源设置完成!"

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