====== Virtual Private Server (VPS) ======

===== IPv6 einrichten =====

IP-Adresse und Gateway an [[https://api.ovh.com/console/|OVH API]] abfragen:

<code bash>
/vps                                # List available services
/vps/{serviceName}                  # Get this object properties
/vps/{serviceName}/ips              # Ips associated to this virtual server
/vps/{serviceName}/ips/{ipAddress}  # Get this object properties
</code>

''/etc/network/interfaces.d/51-cloud-init'' erstellen:
<code bash>
auto ens3
iface ens3 inet6 static
mtu 1500
address 2001:1337:6969:1100::123
netmask 64

# routing
post-up /sbin/ip -6 route add 2001:1337:6969:1100::1 dev ens3
post-up /sbin/ip -6 route add default via 2001:1337:6969:1100::1 dev ens3
pre-down /sbin/ip -6 route del default via 2001:1337:6969:1100::1 dev ens3
pre-down /sbin/ip -6 route del 2001:1337:6969:1100::1 dev ens3
</code>

Netzwerkdienst neu starten. Ggf. Server neustarten.
<code bash>
sudo systemctl restart networking.service
sudo reboot
</code>