109 lines
2.4 KiB
Nix
109 lines
2.4 KiB
Nix
{ pkgs ? import <nixpkgs> {} }:
|
|
let
|
|
# Pin the deployment package-set to a specific version of nixpkgs
|
|
# pkgs = import (builtins.fetchTarball {
|
|
# url = "https://github.com/NixOS/nixpkgs/archive/e6377ff35544226392b49fa2cf05590f9f0c4b43.tar.gz";
|
|
# sha256 = "1fra9wwy5gvj5ibayqkzqpwdf715bggc0qbmrfch4fghwvl5m70l";
|
|
# }) {};
|
|
# pkgs = import <nixpkgs> {};
|
|
|
|
nodes = import ./nodes.nix;
|
|
|
|
compute = {
|
|
deployment.tags = [ "compute" "c0" ];
|
|
|
|
fileSystems = {
|
|
"/frontend" = {
|
|
device = "10.255.241.100:/home";
|
|
fsType = "nfs4";
|
|
options = [
|
|
"soft"
|
|
"defaults"
|
|
"noauto"
|
|
"x-systemd.automount"
|
|
];
|
|
};
|
|
};
|
|
|
|
systemd.automounts = [
|
|
{
|
|
where = "/frontend";
|
|
wantedBy = [ "default.target" ];
|
|
}
|
|
];
|
|
};
|
|
|
|
mkCompute = host:
|
|
let
|
|
hw = ./hw + "/${host.name}.nix";
|
|
in {
|
|
"${host.name}" = {
|
|
cluster = {
|
|
compute = true;
|
|
k8sNode = true;
|
|
mounts = {
|
|
rdma.enable = true;
|
|
automount.enable = true;
|
|
home = false;
|
|
opt = true;
|
|
work = true;
|
|
data = false;
|
|
backup = false;
|
|
ceph = false;
|
|
};
|
|
};
|
|
|
|
features = {
|
|
host = {
|
|
name = host.name;
|
|
address = host.address;
|
|
};
|
|
os.externalInterface = "enp33s0f0np0";
|
|
hpc.compute = true;
|
|
hpc.knem = true;
|
|
# k8s = { inherit etcdCluster; };
|
|
};
|
|
|
|
deployment.targetHost = host.address;
|
|
|
|
# services.udev.extraRules = ''
|
|
# KERNEL=="ibp1s0", SUBSYSTEM=="net", ATTR{create_child}:="0x7666"
|
|
# '';
|
|
|
|
networking = {
|
|
hostName = host.name;
|
|
useDHCP = false;
|
|
interfaces.enp33s0f0np0 = {
|
|
useDHCP = false;
|
|
ipv4.addresses = [ {
|
|
address = host.address;
|
|
prefixLength = 24;
|
|
} ];
|
|
ipv4.routes = [ {
|
|
address = "10.255.242.0";
|
|
prefixLength = 24;
|
|
via = "10.255.241.100";
|
|
} ];
|
|
|
|
};
|
|
# interfaces."ibp1s0.7666" = {
|
|
interfaces."ibp1s0" = {
|
|
useDHCP = false;
|
|
ipv4.addresses = [ {
|
|
address = host.ipoib;
|
|
prefixLength = 24;
|
|
} ];
|
|
};
|
|
};
|
|
imports = [
|
|
hw
|
|
../cluster.nix
|
|
../mounts.nix
|
|
#./kernel.nix
|
|
];
|
|
}
|
|
// compute;
|
|
};
|
|
in builtins.foldl' (a: n: a // mkCompute n) {} nodes
|
|
|