- [root@localhost ~]# vi /etc/sysconfig/grub
- GRUB_TIMEOUT=5
- GRUB_DEFAULT=saved
- GRUB_DISABLE_SUBMENU=true
- GRUB_TERMINAL_OUTPUT="console"
- GRUB_CMDLINE_LINUX="rd.lvm.lv=rhel/swap crashkernel=auto rd.lvm.lv=rhel/root rhgb quiet net.ifnames=0 biosdevname=0"
- GRUB_DISABLE_RECOVERY="true"
- [root@localhost ~]# grub2-mkconfig -o /boot/grub2/grub.cfg
- [root@localhost ~]# mv /etc/sysconfig/network-scripts/ifcfg-eno16777736 /etc/sysconfig/network-scripts/ifcfg-eth0
- [root@localhost ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0
- TYPE=Ethernet
- BOOTPROTO=dhcp
- DEFROUTE=yes
- PEERDNS=yes
- PEERROUTES=yes
- IPV4_FAILURE_FATAL=no
- IPV6INIT=yes
- IPV6_AUTOCONF=yes
- IPV6_DEFROUTE=yes
- IPV6_PEERDNS=yes
- IPV6_PEERROUTES=yes
- IPV6_FAILURE_FATAL=no
- NAME=eth0
- UUID=a6b97d26-ff58-4311-8096-240a3565babd
- DEVICE=eth0
- ONBOOT=no
重启系统即可
来源: http://www.bubuko.com/infodetail-2990213.html