利用網絡安裝虛擬機
配置dhcp服務
vim /etc/dhcp/dhcpd.conf
systemctl restart dhcpd ##重啓dhcp服務
systemctl stop firewalld ##關閉防火牆
*)打開tftp服務
vim /etc/xinted.d/tftp
systemctl restart xinted
*) mkdir /var/lib/tftpboot/pxelinux.cfg -p
掛載rhel7.2鏡像,將isolinux目錄下的所有文件拷貝到/var/lib/tftpboot
cp /var/lib/tftpboot/isolinux.cfg /var/lib/tftpboot/pxelinux.cfg/default
cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/
vim /var/lib/tftpboot/pxelinux.cfg/default
yum whatprovides */pxelinux.0
測試:
更改虛擬機啓動項,利用網絡啓動,