rename-int-names

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Edit file /etc/default/grub
Change GRUB_CMDLINE_LINUX=”rd.lvm.lv=rootvg/usrlv rd.lvm.lv=rootvg/swaplv crashkernel=auto vconsole.keymap=us rd.lvm.lv=rootvg/rootlv vconsole.font=latarcyrheb-sun16 rhgb quiet net.ifnames=0 biosdevname=0“
grub2-mkconfig -o /boot/grub2/grub.cfg
Update names of the network-scripts.


# Ubuntu 16.04
Add net.ifnames=0 to boot parameters
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash net.ifnames=0"

Update grub
sudo update-grub