how to disable ip v6 using grub2 ?

source : debian-user-digest # 1278.

Step 1 : Add the following line to /etc/default/grub and add it to the GRUB_CMDLINE_LINUX="root=/dev/somethin" line :

ipv6.disable=1

Step 2 : update grub :

# update-grub

Step 3 : reboot the system

# reboot

 
 

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