Hoping you can help me shed some light on this.
So every time my box reboots, I need to enter the following commands;
sysctl -w net.ipv6.conf.all.disable_ipv6=0
sysctl -w net.ipv6.conf.default.disable_ipv6=0
service nsd start
If possible, could someone please shed some light as to why this is the case and what I can do to prevent this from needing to be done, every restart.