A、挂载操作系统光盘

先把CentOS-6.7-x86_64-bin-DVD1.iso拷到/opt上

mkdir -p /media/cdrom

mount -o loop -t iso9660 /opt/ CentOS-7-x86_64-DVD-1511.iso /media/cdrom

mount -t iso9660 -o loop /opt/ CentOS-7-x86_64-DVD-1511.iso /media/cdrom

/opt/CentOS-6.7-x86_64-bin-DVD1.iso 为 操作系统iso 文件目录

B、配置yum源

新建一个bak文件夹

将CentOS-Media.repo拷贝到bak中

vi /etc/yum.repos.d/CentOS-Media.repo

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[c6-media]

name=CentOS-$releasever - Media

baseurl=file:///media/cdrom/

gpgcheck=1

enabled=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

C、清空 yum源  在 xshell 等工具中 执行 yum clean all

D、加载yum源 在xshell 等工具中 执行 yum makecache

yum -y install binutils compat-libcap1 compat-libstdc++ gcc gcc-c++ glibc glibc-devel libgcc libstdc++ libstdc++-devel libaio sysstat libaio-devel elfutils-libelf-devel unixODBC unixODBC-devel