CentOS7修改网卡为eth0
作者：Eric
微信：loveoracle11g
编辑网卡信息
[root@linux-node2 ~]# cd /etc/sysconfig/network-scripts/
[root@linux-node2 network-scripts]# mv ifcfg-eno16777728 ifcfg-eth0
[root@linux-node2 network-scripts]# grep eth0 ifcfg-eth0
NAME=eth0
DEVICE=eth0
修改grub
[root@linux-node2 ~]# grep GRUB_CMDLINE_LINUX /etc/sysconfig/grub
GRUB_CMDLINE_LINUX="crashkernel=auto rhgb net.ifnames=0 biosdevname=0 quiet"
生成启动菜单
[root@linux-node2 ~]# grub2-mkconfig -o /boot/grub2/grub.cfg
验证是否修改成功
[root@linux-node2 ~]# reboot
[root@linux-node2 ~]# yum -y install net-tools
[root@linux-node2 ~]# ifconfig eth0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.56.12 netmask 255.255.255.0 broadcast 192.168.56.255
inet6 fe80::20c:29ff:fec2:c65b prefixlen 64 scopeid 0x20<link>
ether 00:0c:29:c2:c6:5b txqueuelen 1000 (Ethernet)
RX packets 200095 bytes 237795731 (226.7 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 164306 bytes 316036725 (301.3 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0