第一步驟: 修改系統grub,增加一個參數「 biosdevname=0」
確認修改處(紅字部分)
第二步驟:刪除udev的配置文件
第三步驟:修改當前網卡配置文件的名稱
第四步驟:修改網卡配置文件内容,把emX全部修改為ethX
第五步驟:重啟系統
本文內容參考自Linux公社。
# vi /boot/grub/grub.conf
[root@localhost ~]# cat /boot/grub/grub.conf # grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE: You do not have a /boot partition. This means that # all kernel and initrd paths are relative to /, eg. # root (hd0,0) # kernel /boot/vmlinuz-version ro root=/dev/sda1 # initrd /boot/initrd-[generic-]version.img #boot=/dev/sda default=0 timeout=5 splashimage=(hd0,0)/boot/grub/splash.xpm.gz hiddenmenu title CentOS (2.6.32-220.el6.x86_64) root (hd0,0) kernel /boot/vmlinuz-2.6.32-220.el6.x86_64 ro root=UUID=360d089b-d466-4005-abcb-c5e517d31a96 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD quiet SYSFONT=latarcyrheb-sun16 rhgb crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM biosdevname=0 initrd /boot/initramfs-2.6.32-220.el6.x86_64.img
# rm -f /etc/udev/rules.d/70-persistent-net.rules
# mv ifcfg-em1 ifcfg-eth0 # mv ifcfg-em2 ifcfg-eth1 # mv ifcfg-em3 ifcfg-eth2 # mv ifcfg-em4 ifcfg-eth3
[root@xingfujie ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE="eth0"
BOOTPROTO="dhcp"
HWADDR="24:B6:FD:F8:D5:84"
NM_CONTROLLED="yes"
ONBOOT="yes"
# reboot
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