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hosts/dn42-ildix-service: Migrate to systemd-networkd

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This commit is contained in:
clerie 2025-03-24 21:39:04 +01:00
parent a44dfd1e65
commit f9359f4d50
3 changed files with 45 additions and 16 deletions

4
hosts/dn42-ildix-service/bird.nix

@ -7,7 +7,7 @@
services.bird.enable = false;
services.bird.package = pkgs.bird2;
services.bird.config = ''
router id ${(lib.head config.networking.interfaces.ens18.ipv4.addresses).address};
router id 192.168.10.28;
ipv6 table bgp6;
@ -22,7 +22,7 @@
ipv6 {
table bgp6;
export filter {
krt_prefsrc=${(lib.head config.networking.interfaces.lo.ipv6.addresses).address};
krt_prefsrc=fd81:edb3:71d8::1;
accept;
};
import none;

55
hosts/dn42-ildix-service/configuration.nix

@ -10,6 +10,7 @@
];
profiles.clerie.mercury-vm.enable = true;
profiles.clerie.common-networking.enable = true;
# Use the GRUB 2 boot loader.
boot.loader.grub.enable = true;
@ -19,20 +20,48 @@
# Define on which hard drive you want to install Grub.
boot.loader.grub.device = "/dev/vda"; # or "nodev" for efi only
networking.useDHCP = false;
networking.interfaces.lo.ipv6.addresses = [
{ address = "fd81:edb3:71d8::1"; prefixLength = 128; }
{ address = "fd81:edb3:71d8::53"; prefixLength = 128; }
];
# VM Nat Netz mercury
networking.interfaces.ens18.ipv4.addresses = [ { address = "192.168.10.28"; prefixLength = 24; } ];
# ildix peering lan
networking.interfaces.ens19.ipv6.addresses = [ { address = "fd81:edb3:71d8:ffff:2953::1"; prefixLength = 64; } ];
# IPv6 Uplink
networking.interfaces.ens20.ipv6.addresses = [ { address = "2001:638:904:ffc9::c"; prefixLength = 64; } ];
systemd.network.netdevs."10-lo-dn42" = {
netdevConfig = {
Kind = "dummy";
Name = "lo-dn42";
};
};
networking.defaultGateway6 = { address = "2001:638:904:ffc9::1"; interface = "ens20"; };
networking.defaultGateway = { address = "192.168.10.1"; interface = "ens18"; };
systemd.network.networks."10-lo-dn42" = {
matchConfig.Name = "lo-dn42";
address = [
"fd81:edb3:71d8::1/128"
"fd81:edb3:71d8::53/128"
];
linkConfig.RequiredForOnline = "no";
};
systemd.network.networks."10-wan" = {
matchConfig.Name = "ens20";
address = [
"2001:638:904:ffc9::c/64"
];
routes = [
{ Gateway = "2001:638:904:ffc9::1"; }
];
linkConfig.RequiredForOnline = "routable";
};
systemd.network.networks."10-nat-netz-mercury" = {
matchConfig.Name = "ens18";
address = [
"192.168.10.28/24"
];
routes = [
{ Gateway = "192.168.10.1"; }
];
linkConfig.RequiredForOnline = "routable";
};
systemd.network.networks."10-dn42-ildix" = {
matchConfig.Name = "ens19";
address = [
"fd81:edb3:71d8:ffff:2953::1/64"
];
linkConfig.RequiredForOnline = "no";
};
services.nginx.enable = true;

2
hosts/dn42-ildix-service/fernglas.nix

@ -13,7 +13,7 @@
bind = "[::]:1179";
default_peer_config = {
asn = 4242422953;
router_id = "${(lib.head config.networking.interfaces.ens18.ipv4.addresses).address}";
router_id = "192.168.10.28";
route_state = "Accepted";
add_path = true;
};