- Edit grub file at
/etc/default/grub
- Within the GRUB configuration file, locate the line containing “GRUB_CMDLINE_LINUX_DEFAULT” and add “ipv6.disable=1” using the following syntax:
GRUB_CMDLINE_LINUX_DEFAULT="ipv6.disable=1"
- Update GRUB with commond
update-grub
, after successfully updating the[……]