On Fri, Aug 22, 2025 at 12:09:37PM -0300, Marcelo Gondim wrote: > Hi All, > > I tested here by switching from ifupdown to systemd-networkd and the system > worked perfectly. Do you recommend that I start using systemd-networkd on > the servers instead of ifupdown?
Note that the default behavior of systemd-networkd-wait-online is to wait for any protocol to be configured. If you want to specifically require IPv6, you'll need to pass `--ipv6` via the commandline (using a systemd drop-in, probably) or add `RequiredFamilyForOnline=ipv6` to the interface's [Link] section. Otherwise you're just getting lucky that this is working for you, probably just based on timing of some configuration events. noah
