I’m working with HASS-OS based on Proxmox - see also:
Wthin this, I have disabled IPv6 on all interfaces. This applies to Proxmox as well HASS.
Yet HASS-OS makes every request twice - one time based on IPv4 and a second time based on IPv6. Is there a way to stop this?
Rationale:
While the DNS-server can easily handle the additional load/overhead, it doesn’t make any sense. Especially since that IPv6 is disabled on all interfaces.