PXE+kickstart无人值守部署linux第一步：安装DHCP服务

[[email protected] ~]# cat /etc/redhat-release <==检查系统版本 CentOS Linux release 7.4.1708 (Core) [[email protected] ~]# uname -r <==检查系统内核 3.10.0-693.el7.x86_64 [[email protected] ~]# getenforce <==关闭sel

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