CentOS7 modify eth0 Nic name

Source: Internet
Author: User
Vi/etc/sysconfig/network-scripts/ifcfg-enp0s3name = & quot; eth0 & quot; mv/etc/sysconfig/network-scripts/ifcfg-enp0s3/etc/sysconfig/network-scripts
  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_TERMINAL_OUTPUT = "console"
    Grub_initline_linux = "rd. lvm. lv = centos/swap vconsole. font = latarcyrheb-sun16 rd. lvm. lv = centos/root crashkernel = auto vconsole. keymap = us rhgb quiet"

    Add: net. ifnames = 0 biosdevname = 0 to rhgb quiet

  4. Recreate the grub file

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

  5. Restart the server

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