2025年linux 怎么安装yum（linux怎么安装yum工具）

科技前沿 • 2025-06-02 20:40 • 阅读 79

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文章目录

1. 安装依赖2. 建立编译目录3. 下载源码包并解压4. 复制编译配置5. 修改编译配置6. 编译制作 RPM 包

本文适用系统：Rocky Linux 9、AWS Amazon Linux 2023

1. 安装依赖

Rocky Linux:

dnf -y install epel-release gcc initscripts krb5-devel make openssl openssl-devel pam-devel perl rpm-build zlib-devel

dnf -y install imake

AWS Amazon Linux 2023(不支持 EPEL):

dnf -y install gcc initscripts krb5-devel make openssl openssl-devel pam-devel perl rpm-build zlib-devel

rpm -ivh https://dl.fedoraproject.org/pub/epel/9/Everything/x86_64/Packages/i/imake-1.0.8-6.el9.x86_64.rpm

2. 建立编译目录

mkdir -p ~/rpmbuild

cd ~/rpmbuild

mkdir -p BUILD BUILDROOT RPMS SOURCES SPECS SRPMS

3. 下载源码包并解压

cd SOURCES

wget https://mirrors.aliyun.com/pub/OpenBSD/OpenSSH/portable/openssh-9.6p1.tar.gz

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tar xf openssh-9.6p1.tar.gz

wget https://src.fedoraproject.org/repo/pkgs/openssh/x11-ssh-askpass-1.2.4.1.tar.gz

4. 复制编译配置

cp openssh-9.6p1/contrib/redhat/openssh.spec ~/rpmbuild/SPECS/

5. 修改编译配置

cd ~/rpmbuild/SPECS

sed -i “s/%global no_gnome_askpass 0/%global no_gnome_askpass 1/g” openssh.spec

sed -i “s/%global no_x11_askpass 0/%global no_x11_askpass 1/g” openssh.spec

sed -i ‘/PreReq:/s/^/#/’ openssh.spec

sed -i ‘/Obsoletes:/s/^/#/’ openssh.spec

sed -i ‘/–without-openssl \/,+1d’ openssh.spec

sed -i ‘/%if %{without_openssl}/d’ openssh.spec

6. 编译制作 RPM 包

rpmbuild -bb ~/rpmbuild/SPECS/openssh.spec

ls -l ~/rpmbuild/RPMS/x86_64/

带 debug 字符串的文件名后缀 .rpm 包非调试环境无需安装，只需安装另外3个包即可。

安装更新 OpenSSH RPM 包前先备份配置：

mv /etc/pam.d/sshd /etc/pam.d/sshd.bak

服务器安装完 RPM 包后续操作，否则重启服务 systemctl restart sshd 失败和报错:

cd ~/rpmbuild/RPMS/x86_64/

rpm -Uvh openssh-9.6p1-1..rpm openssh-clients-9.6p1-1..rpm openssh-server-9.6p1-1..rpm

sed -i ‘/ssh_host_rsa_key.pub/d’ /etc/rc.d/init.d/sshd

sed -i ‘/ssh_host_dsa_key.pub/d’ /etc/rc.d/init.d/sshd

mv /etc/pam.d/sshd.bak /etc/pam.d/sshd

echo ‘UsePAM yes’ >> /etc/ssh/sshd_config

chmod 0600 /etc/ssh/

systemctl daemon-reload

systemctl restart sshd

2025年linux 怎么安装yum（linux怎么安装yum工具）

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