将centos7的镜像文件上传至虚拟机的/root目录下
二、配置yum源[root@mysql1 ~ ]# mkdir /opt/cdrom [root@mysql1 ~ ]# mount CentOS-7-x86_64-DVD-1511.iso /opt/cdrom [root@mysql1 ~ ]# mv /etc/yum.repos.d/* /media [root@mysql1 ~ ]# vi /etc/yum.repos.d/local.repo [yum] name=centos baseurl=file:///opt/cdrom gpgcheck=0 enabled=1三、检查yum源是否配置正确
[root@mysql1 ~]# yum clean all [root@mysql1 ~]# yum repolist Loaded plugins: fastestmirror centos | 3.6 kB 00:00 (1/2): centos/group_gz | 155 kB 00:00 (2/2): centos/primary_db | 2.8 MB 00:00 Loading mirror speeds from cached hostfile repo id repo name status centos centos 3,723 repolist: 3,723
