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CentOS7 修改网卡的名字为eth0

  1. vi  /etc/sysconfig/network-scripts/ifcfg-enp0s3

    name="eth0"

  2. mv  /etc/sysconfig/network-scripts/ifcfg-enp0s3  /etc/sysconfig/network-scripts/ifcfg-eth0

  3. vi  /etc/default/grun

    GRUB_DISTRIBUTOR="$(sed ‘s, release .*$,,g‘ /etc/system-release)"
    GRUB_DEFAULT=saved
    GRUB_DISABLE_SUBMENU=true
    GRUB_TERMINAL_OUTPUT="console"
    GRUB_CMDLINE_LINUX="rd.lvm.lv=centos/swap vconsole.font=latarcyrheb-sun16 rd.lvm.lv=centos/root crashkernel=auto  vconsole.keymap=us rhgb quiet"
    GRUB_DISABLE_RECOVERY="true

    在rhgb quiet中添加:net.ifnames=0 biosdevname=0

  4. 重新建立grub文件

    grub2-mkconfig -o /boot/grub2/grub.cfg

  5. 重新启动服务器

本文出自 “常用文档” 博客,请务必保留此出处http://yujianglei.blog.51cto.com/7215578/1598950

CentOS7 修改网卡的名字为eth0