I just bought a new VPS with the latest Ubuntu Server 20.04.
The netplan configuration coming with the installation is to ask for an IPv4 through DHCP.
But no IPv6 is configured. I find in the OVH documentation the IPv6 must be set static.
I tried many configurations but each time I get the IPv6 working, the IPv4 disappear.
Did anyone manage to get a static IPv6 AND a dynamic (DHCP) IPv4 using netplan?