Disabling IPv6 in Ubuntu 9.10
Also add "ipv6" to your "blacklist" file in /etc/modprobe.d/ and reboot.
3 Replies
sysctl -w net.ipv6.conf.all.disable_ipv6=1
You can now check that ifconfig doesn't show ipv6 addresses anymore.
In order for this to be automated on each reboots, you create a file
/etc/sysctl.d/60-noipv6.conf
which contains
net.ipv6.conf.all.disable_ipv6 = 1
Hope it helps.
@shinji:
On one note I found that Apache 2 defaults to ::1 when it loads up and can't determine the fqdn so there is reason number one.
THANK YOU!!!
I've been wondering that, but it wasn't bugging me enough to care enough to ask as I'm only using my Linode for testing right now.