HOWTO Disable IPv6 in Redhat

HOWTO Disable IPv6 in Redhat

If, for some reason, you want to disable IPv6 on a Red Hat environment, here’s how to do it.

Edit /etc/sysconfig/network

Change the following:

NETWORKING_IPV6=yes to
NETWORKING_IPV6=no

Edit /etc/modprobe.conf

Add the following if it does not exist:

alias net-pf-10 off
alias ipv6 off

Stop the ipv6tables service

service ip6tables stop

Disable the ipv6tables service

chkconfig ip6tables off

After these changes, IPv6 will be disabled after the next reboot of your system.

转载于:https://my.oschina.net/huxuanhui/blog/28706