Monthly Archives: May 2016

Modify Ubuntu ens network interface card to eth0

  1. Display current interface cards and verify that eth0 doesnt exist:
    ifconfig -a
  2. Edit grub file configuration to disable new naming convention
    vim /etc/default/grub
  3. Look for GRUB_CMDLINE_LINUX= include the following net.ifnames=0 biosdevname=0″
    From:
    GRUB_CMDLINE_LINUX=””
    To
    GRUB_CMDLINE_LINUX=”net.ifnames=0 biosdevname=0″
  4. Save and exit the file
  5. Reload grub config file:
    update-grub
  6. Edit interfaces file
    vim /etc/network/interfaces
    From:
    # The primary network interface
    auto ens16
    iface ens16 inet dhcpTo:
    # The primary network interface
    auto eth0
    iface eth0 inet dhcp
  7. Reboot your machine/Restart networking service

 

Reference:
https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/