CentOS 7.3.1611 – NetworkManager + Dhcp + Ipv6 Home » CentOS » CentOS 7.3.1611 – NetworkManager + Dhcp + Ipv6 March 21, 2017 Diaulas Castro CentOS 2 Comments Used steps on sysctl from
IIRC you can disable IPv6 in NetworkManager with: # nmcli connection modify eth0 ipv6.method ignore # systemctl restart NetworkManager or you can disable IPv6 entirely with: # vi /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT=”ipv6.disable=1 “ # grub-mkconfig -o /boot/grub2/grub.cfg # reboot HTH, Patrick
2 thoughts on - CentOS 7.3.1611 – NetworkManager + Dhcp + Ipv6
IIRC you can disable IPv6 in NetworkManager with:
# nmcli connection modify eth0 ipv6.method ignore
# systemctl restart NetworkManager
or you can disable IPv6 entirely with:
# vi /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT=”ipv6.disable=1“
# grub-mkconfig -o /boot/grub2/grub.cfg
# reboot
HTH, Patrick
Hi Patrick,
I did not disabled on grub or module because of CentOS 7 FAQ