Monthly Archives: October 2018

Disable IPv6 in Ubuntu

Posted by ITomation

IPv6 may not always be required and some administrators may elect to disable it on their servers. Here is how to disable IPv6 in Ubuntu Linux. To learn more about IPv6 please visit Wikipedia.   1. Open the “/etc/sysctl.conf” file for editing. To open the file for editing using nano type the following:   sudo nano /etc/sysctl.conf […]