Ipv6 ovh

Configuration manuelle

Ovh ayant plus ou plus arrêté de balancer les RA ipv6, il faut configurer les routes manuellements :

Si vous disposez du bloc 2001:41d0:2:3d1f::/64 et souhaitez ajouter l'ipv6 2001:41d0:2:3d1f::1 a votre serveur ajoutez ceci dans /etc/network/interfaces :

iface vmbr0 inet6 static
        address 2001:41d0:2:3d1f::1
        netmask 64
        post-up ip -6 route add 2001:41d0:2:3dff:ff:ff:ff:ff dev vmbr0 metric 256
        post-up ip -6 route add default via 2001:41d0:2:3dff:ff:ff:ff:ff dev vmbr0 metric 768
        post-up sysctl -w net.ipv6.conf.vmbr0.accept_ra=0
        post-down ip -6 route del 2001:41d0:2:3dff:ff:ff:ff:ff dev vmbr0 metric 256
        post-down ip -6 route del default via 2001:41d0:2:3dff:ff:ff:ff:ff dev vmbr0 metric 768