请参考配置：
切记：勿全局照搬
yum clean all yum makecache yum install -y binutils-dev* yum install -y ImageMagick.i686 yum install -y ImageMagick yum install -y ntfs-3g yum install -y p7zip yum install -y p7zip-plugins yum install -y libXss.so.1 yum install -y libXmu.so.6 yum install -y tigervnc-server yum install -y tigervnc yum install -y samba yum install -y nfs* yum install -y tree yum install -y dos2unix yum install -y libXt.so.6 yum install -y libXp.so.6 yum install -y xorg-x11-fonts-ISO8859-1-75dpi yum install -y libXtst.so.6 yum install -y ksh yum install -y tcsh yum install -y acpid yum install -y libGLU.so.1 yum install -y libelf.so.1 yum install -y libXrender.so.1 yum install -y libXrandr.so.2 yum install -y *xorg* yum install -y csh yum install -y libXp yum install -y compat*.i686 yum install -y openmotif yum install -y libfftw3.so.3 yum install -y glibc*.i686 yum install -y *readline*.i686 yum install -y vim* yum install -y libXpm.i686 yum install -y libXp* yum install -y redhat-lsb.x86_64 yum install -y redhat-lsb*.i686* yum install -y motif.i686 yum install -y qt5-qtwebkit yum install -y apr*.i686 yum install -y tcl.i686 yum install -y tk.i686 yum install -y gdbm.i686 yum install -y netpbm yum install -y netpbm.i686 yum install -y zsh yum install -y libXaw.i686 yum install -y ncurses*.i686 yum install -y libXScrnSaver-1.2.2-6.1.el7.x86_64 yum install -y gnuplot yum install -y plotutils yum install -y openssl-devel yum install -y Xvfb yum install -y python2 yum install -y https://mirrors.aliyun.com/centos/7.9.2009/os/x86_64/Packages/compat-libstdc++-33-3.2.3-72.el7.x86_64.rpm yum install -y https://mirrors.aliyun.com/centos/7.9.2009/os/x86_64/Packages/compat-libstdc++-33-3.2.3-72.el7.i686.rpm yum install -y https://mirrors.aliyun.com/centos/7.9.2009/os/x86_64/Packages/xorg-x11-server-Xvfb-1.20.4-10.el7.x86_64.rpm
最后三个可以下载下来 yum install 安装
网友留言：
1.在一台已经安装完软件包并运行稳定一段时间的服务器A上导出已安装的rpm包：rpm -qa ˃rpmlist
2.将导出的rpmlist文件传到新服务器B，然后执行：cat rpmlist |xrangs yum -y install