[CentOS] Ifconfig ipv6:permission denied.

Thu Sep 11 02:21:46 UTC 2014
Marcelo Ricardo Leitner <marcelo.leitner at gmail.com>

Em 07-09-2014 05:24, dE escreveu:
> Hi!
> I installed CentOS 7 today, it's a minimal install, so it didn't have
> ifconfig command. So I installed net-tools, however I can't add ipv6
> address to it.
> # ifconfig enp0s3 add fc00::1002/124
> SIOCSIFADDR: Permission denied.
> Yes, I'm running as root.
> CentOS is running in a Qemu instance with e1000 ethernet card.

Almost the same setup here (!minimal install, but everything else 
similar) works..

What's the current output of ifconfig for this interface? Does it list 
any ipv6 addresses on it?

And could you try the ip command as suggested by Jim? In your case, it's 
just: ip -6 addr add dev enp0s3 fc00::1002/124