{ ... }: { boot.kernel.sysctl = { "net.ipv6.conf.all.forwarding" = true; "net.ipv4.conf.all.forwarding" = true; }; networking.firewall.interfaces.podman1 = { allowedTCPPorts = [ 53 ]; allowedUDPPorts = [ 53 ]; }; virtualisation.podman = { enable = true; dockerSocket.enable = true; autoPrune = { enable = true; dates = "weekly"; }; defaultNetwork.settings = { dns_enabled = true; ipv6_enabled = true; subnets = [ { gateway = "10.88.0.1"; subnet = "10.88.0.0/16"; } { gateway = "fd10:88::1"; subnet = "fd10:88::/64"; } ]; }; }; }