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major: grand unified clusterfck (ekman not tested yet)

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This commit is contained in:
Jonas Juselius
2025-09-12 13:12:36 +02:00
parent e0846164a7 ba5f1b8add
commit 5c72112457
97 changed files with 3704 additions and 8 deletions
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4
configuration.nix
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@@ -1,4 +0,0 @@
_:
{
imports = [ ./rossby/manage ];
}

29
ekman/bin/adduser.sh Executable file
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#!/usr/bin/env bash
id=$1
user=$2
name="$3"
grp="\ $user = { gid = "$id"; };"
read -d '' usr << EOF
\\\ $user = {\\\n\
description = "$name";\\\n\
home = "/home/$user";\\\n\
group = "$user";\\\n\
extraGroups = [\\\n\
"users"\\\n\
"docker"\\\n\
];\\\n\
uid = $id;\\\n\
isNormalUser = true;\\\n\
createHome = true;\\\n\
openssh.authorizedKeys.keys = [];\\\n\
};\\\n\
EOF
sed -i "
/# @grp@/i $grp
/# @usr@/i $usr
" stokes/users.nix

14
ekman/bin/copy-hardware-configuration.sh Executable file
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@@ -0,0 +1,14 @@
#!/usr/bin/env bash
TOP="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )/.."
if [ $# != 1 ]; then
echo "usage: copy-hardware-configuration.sh name"
exit 1
fi
node=$1
[ -e $node.nix ] && mv $node.nix $node.nix.bak
scp root@$node:/etc/nixos/hardware-configuration.nix $node.nix

27
ekman/bin/deploy.sh Executable file
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@@ -0,0 +1,27 @@
#!/usr/bin/env bash
TOP="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)/.."
if [ $# = 0 ]; then
echo "usage: deploy.sh name ..."
exit 1
fi
if [ ! -f $TOP/$1/default.nix ]; then
echo "error: $1 does not contain a deployment"
exit 1
fi
cd $TOP/$1
nixops list | grep -q $1
if [ $? = 0 ]; then
echo "--- Updating deployment"
nixops modify -d $1 .
else
echo "--- Creating deployment"
nixops create -d $1 .
fi
echo "--- Deploying $1"
nixops deploy -k -d $* --allow-reboot

18
ekman/bin/initca.sh Executable file
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@@ -0,0 +1,18 @@
#!/usr/bin/env bash
TOP="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)/.."
if [ "x$1" = "x" ]; then
echo "usage: initca.sh {cluster}"
exit 1
fi
ca=$TOP/modules/initca.nix
cd $TOP/$1
echo "--- Preparing CA certificate"
nix-build -o ca $ca
echo "--- Safeguarding CA certificate"
nix-store --add-root $(pwd)/ca --indirect -r $(nix-instantiate --add-root $ca)

12
ekman/bin/reboot.sh Executable file
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@@ -0,0 +1,12 @@
#!/usr/bin/env bash
TOP="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)/.."
if [ $# = 0 ]; then
echo "usage: reboot.sh cluster "
exit 1
fi
d=$1
shift
nixops reboot -d $d $*

12
ekman/bin/ssh.sh Executable file
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@@ -0,0 +1,12 @@
#!/usr/bin/env bash
TOP="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)/.."
if [ $# = 0 ]; then
echo "usage: ssh.sh cluster ..."
exit 1
fi
d=$1; shift
nixops ssh-for-each -d $d -- $@

45
ekman/bin/teardown.sh Executable file
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@@ -0,0 +1,45 @@
#!/usr/bin/env bash
TOP="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )/.."
reboot=no
case $1 in
--reboot) reboot=yes; shift ;;
esac
if [ $# != 1 ]; then
echo "usage: teardown.sh [--reboot] name"
exit 1
fi
d=$1
tmp=$TOP/.$d.$$
teardown () {
mkdir -p $tmp
cp -r $TOP/$d/* $tmp
sed -i '/k8s *= *{/,+1 s/enable *= *true/enable = false/' $tmp/cluster.nix
nixops modify -d $d $tmp
nixops deploy -d $d
[ $reboot = yes ] && nixops reboot -d $d
nixops ssh-for-each -d $d \
"rm -rf /var/run/kubernetes /var/lib/kubernetes /var/lib/etcd /var/lib/kubelet /var/lib/cfssl"
rm -rf $tmp
}
cat << EOF
************************************************************************
*** ***
*** WARNING: This will irrevokably destroy the running cluster! ***
*** ***
************************************************************************
EOF
echo "Are you sure you want to tear down $d? (YES/no)"
read a
case $a in
YES) teardown ;;
*) echo "Bailing out." ;;
esac

1
ekman/c0/connauthfile Normal file
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@@ -0,0 +1 @@
莵q丘

110
ekman/c0/default.nix Normal file
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@@ -0,0 +1,110 @@
{ 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 = {
"/users" = {
device = "172.16.239.222:/home";
fsType = "nfs4";
options = [
"soft"
"defaults"
"noauto"
"x-systemd.automount"
];
};
};
systemd.automounts = [
{
where = "/users";
wantedBy = [ "default.target" ];
}
];
};
mkCompute = host:
let
<<<<<<<< HEAD:rossby/c0/default.nix
hw = ./hardware-config.d + "/${host.name}.nix";
========
hw = ./hardware-configuration.d + "/${host.name}.nix";
>>>>>>>> ekman:ekman/c0/default.nix
in {
"${host.name}" = {
cluster = {
compute = true;
k8sNode = true;
mounts = {
rdma.enable = false;
automount.enable = true;
users = true;
opt = true;
work = false;
data = false;
ceph = false;
};
};
features = {
host = {
name = host.name;
address = host.address;
};
os.externalInterface = "enp65s0f0";
hpc.compute = true;
# hpc.knem = true;
};
deployment.targetHost = host.address;
# services.udev.extraRules = ''
# KERNEL=="ibp1s0", SUBSYSTEM=="net", ATTR{create_child}:="0x7666"
# '';
networking = {
hostName = host.name;
useDHCP = false;
interfaces. enp65s0f0 = {
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
../default.nix
../mounts.nix
#./kernel.nix
];
}
// compute;
};
in builtins.foldl' (a: n: a // mkCompute n) {} nodes

43
ekman/c0/hardware-configuration.d/c0-1.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/0a0feff4-c3aa-4a67-9880-78c08f2e1db3";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/A52D-B7FA";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-10.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/cd6d1033-a92f-4ab7-8265-00d57466221b";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/AEA2-6A41";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-11.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/92a043ce-b2be-4cdd-b6e0-1e8f3e6952fd";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/3038-56D0";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-12.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/5d8be7db-bdb6-47d2-bb9a-5dc62f162c0f";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/8C14-D452";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-13.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/f0909558-f71a-472e-af38-8ffdb2e9e453";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/72A0-CF21";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-14.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/c35b6b6f-29da-4ea0-8fba-067301ce9572";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/3FC3-84E2";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-15.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/1a765ce5-2156-4427-8594-824473a31205";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/4CD7-6D3E";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-16.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/2580dfeb-a28e-4f3d-87a8-e7c7a9fdfeca";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/6BB5-3DC2";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-2.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "mpt3sas" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/032fe2e6-9091-47e8-b121-0123abe4f0fc";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/EE11-AD60";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp34s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-3.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "mpt3sas" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/da170cd8-0a6b-470f-96aa-a7bdf3dd8736";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/159D-E4C1";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp34s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-4.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "mpt3sas" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/b081d8a1-3cae-4017-afd3-0482d58f3062";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/1E63-EA5E";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp34s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-5.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "mpt3sas" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/494bceb1-c0d1-419d-a379-8104ff90aa61";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/294F-20BD";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp34s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-6.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "mpt3sas" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/be0a7204-1a90-4f06-980a-a315e9c664ca";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/4889-6E82";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp34s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

37
ekman/c0/hardware-configuration.d/c0-7.nix Normal file
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@@ -0,0 +1,37 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/f972da1f-a7da-4c94-8bee-cf733a3e4aef";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/7031-4731";
fsType = "vfat";
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0f0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0f1np1.useDHCP = lib.mkDefault true;
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

43
ekman/c0/hardware-configuration.d/c0-8.nix Normal file
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@@ -0,0 +1,43 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "mpt3sas" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/ffeb8ede-16f1-48bc-a976-1ea9ab982745";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/E780-1C40";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp34s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

44
ekman/c0/hardware-configuration.d/c0-9.nix Normal file
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# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "mpt3sas" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/3d27bbdb-4370-4af2-9747-74d03acfa558";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/9E1B-2495";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp34s0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f3.useDHCP = lib.mkDefault true;
# networking.interfaces.tailscale0.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

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{pkgs, lib, ...}:
let
kernel = pkgs.linuxPackages.kernel;
i40e =
pkgs.stdenv.mkDerivation rec {
name = "i40e-${version}-${kernel.version}";
version = "2.13.10";
src = pkgs.fetchFromGitHub {
owner = "dmarion";
repo = "i40e";
rev = "7228a7c3b362c3170baa2f9a9c6870a900e78dbd";
sha256 = "087kvq9wrc1iw6vig8cqcx7cb6346wx8qxzb85c3n8638vq1vrxr";
};
hardeningDisable = [ "pic" ];
configurePhase = ''
cd src
kernel_version=${kernel.modDirVersion}
sed -i -e 's|/lib/modules|${kernel.dev}/lib/modules|' Makefile
sed -i -e 's|/lib/modules|${kernel.dev}/lib/modules|' common.mk
export makeFlags="BUILD_KERNEL=$kernel_version"
'';
installPhase = ''
install -v -D -m 644 i40e.ko "$out/lib/modules/$kernel_version/kernel/drivers/net/i40e/i40e2.ko"
'';
dontStrip = true;
enableParallelBuilding = true;
meta = {
description = "Linux kernel drivers for Intel Ethernet adapters and LOMs (LAN On Motherboard)";
homepage = https://github.com/dmarion/i40e;
license = lib.licenses.gpl2;
};
};
in
{
# i40e2 = i40e;
# boot.kernelPackages = pkgs.linuxPackagesFor (pkgs.linux_5_10.override {
# argsOverride = rec {
# src = pkgs.fetchurl {
# url = "mirror://kernel/linux/kernel/v5.x/linux-${version}.tar.xz";
# sha256 = "1nzhl1y6avfl77fyqwjwy3qc6679gp92k0d3aarscrdydcml5yid";
# };
# version = "5.10.239";
# modDirVersion = "5.10.239";
# };
# });
boot.kernelPackages = pkgs.linuxKernel.packages.linux_5_10;
# overlay = self: super: {
# linuxPackages_5_4 = super.linuxPackages_5_4 // { inherit i40e; };
# };
}

11
ekman/c0/nodes.nix Normal file
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with builtins;
let
nodes = genList (n: n + 1) 16; in
map (n: (
rec {
idx = 100 + n;
name = "c0-${toString n}";
address = "10.255.241.${toString idx}";
ipoib = "10.255.243.${toString idx}";
pubkey = ./. + "/ssh_host_key.d/c0-${toString n}.pub";
})) nodes

1
ekman/c0/ssh_host_key.d/c0-1.pub Normal file
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@@ -0,0 +1 @@
ssh-rsa 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 root@nixos

1
ekman/c0/ssh_host_key.d/c0-10.pub Normal file
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@@ -0,0 +1 @@
ssh-rsa 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 root@nixos

1
ekman/c0/ssh_host_key.d/c0-11.pub Normal file
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@@ -0,0 +1 @@
ssh-rsa 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 root@nixos

1
ekman/c0/ssh_host_key.d/c0-12.pub Normal file
View File

@@ -0,0 +1 @@
ssh-rsa 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 root@nixos

1
ekman/c0/ssh_host_key.d/c0-13.pub Normal file
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@@ -0,0 +1 @@
ssh-rsa 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 root@nixos

1
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ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDEniX5RkR0XcPBj+hZd0sC/1RdQhD/P6rvET55XWmGfkfnfhkMi5vHCv976dTk+H/oee1l/J2cfl6VKQpWGneiiH4ZRD6nqM7Du9AChWYFqP05x4vMag6RYO84qWbIKOE0sJYe52c2Q1TA3bZhaZZIojww/z4En1QDGsM3Gt0NqbyiLKlp5C3AVB+mF47vVb2eR32cnYmwa1Ab0ylQeLnVDtMg2QdXBpAQk5HbwXpyfzmH7VJnKVmF1cGei8LaeXB0M/EbbZMQJCXjrBpPQS3JfMPyFYfd7ok3vVvQiukkzRX+1Y7rWbDw20DHC7cQxFQLUU0cwSU2H6Kl+jFbMA40aQw9cZqUIet500p7SGK/32bZJxcV25XLWFBTAVD96mJhK3WPzeubI8tPmFI0Me7H9AMFgO51vcxqqVFzynF393k+DxGsMewWPJyrnar609j2CLRYjLiEDOjRD8Gywwo5QtIxmCMlaJhAzaJVr125Cp4JIxzKFqPfDsi9SmLfdLMlczQjQAvF0kS55laMXBxgM7ZHX1ihKq6bOnx4Lc1cKTeiLVH84srkhmHgY/G+m/eryQaY7feEVmqwbQovwEnCb+trhttibnOIilbTTVH71qE1rZL+hzgeUwL7jheCPzUQAWzdPvLLDYJq0yjGugHljRgtq7q1zFqrLGIaEgGjcw== root@nixos

1
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ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQC+VIsgEyusSjMuU26gQAYNoWs9iC1ErHVjmZNpbtzZ5IlR4RdsmsStf1QZUSG5FJRA2pMOaZD0QUOFI4t4k4VWsYwVXhgkcjF1u0+nlc8XMSihmIHsNPZNYBVRyuL4shegjezKn4EZoHn41UxAcpWAg9XDIRsENAm1G8RcPqwmhrLg4KpC482iuqJT+GavdEcV5rT0O3wCeq0EyFpyd8wX3JARKiyBA5HjyiVzJTeycda3ffudwDmsym4JQeYHretj5REc1Wn4qOVrn6m/L5K7ttysTXvF3aQOegxkOfFhFvqPYJm/I0J5e2U4yRbwaaTyG2acfdIFLu/wwJUEjN7iQ9pj+uCRqfPEtZj1xe6CxXYBQk932gq2H+Y9QsC898Ubq1G9js+AaT3vSIUenGzhGYZl4VIVWjN6h5JvyxAUAbhBSD3zvV1bx/vv1k4e9l7vk3HyZncEZyL81gIB49VKUkWtef9Z/+5778xFjYrz5ykqdkCZEPa6IpphQz9P59MB64rqfK6VNLHN0LwiGxaLP+ctnx6FLXxVYgUtGQS4bbzPhYsqht1FXx3DIecGye4M2l2MorWvaycmwIp0B+OV6sOdcUc/o13ahFour3764lK7C/fYFe2pwRe5UleJEOd+j8lI8ImLgwM9Aclie4v3mjAOAmaxW1m668X9dOtuyQ== root@nixos

1
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ssh-rsa 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 root@nixos

1
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ssh-rsa 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 root@nixos

1
ekman/c0/ssh_host_key.d/c0-3.pub Normal file
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ssh-rsa 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 root@nixos

1
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ssh-rsa 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 root@nixos

1
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ssh-rsa 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 root@nixos

1
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ssh-rsa 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 root@nixos

1
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ssh-rsa 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 root@nixos

1
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ssh-rsa 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 root@nixos

1
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ssh-rsa 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 root@nixos

1
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莵q丘

108
ekman/c0x/default.nix Normal file
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{ 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 = ./hardware-configuration.d + "/${host.name}.nix";
in {
"${host.name}" = {
cluster = {
compute = true;
k8sNode = true;
mounts = {
rdma.enable = true;
automount.enable = true;
home = false;
opt = true;
work = true;
data = true;
backup = true;
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.enp33s0f3np3 = {
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

55
ekman/c0x/hardware-configuration.d/c0-17.nix Normal file
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# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "megaraid_sas" "xhci_pci" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ "dm-snapshot" ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/46dfa481-ccd4-4e4f-b1d7-6875d582f7cd";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/F71C-0BD2";
fsType = "vfat";
};
# fileSystems."/data" =
# { device = "/dev/disk/by-uuid/125c5d04-5266-43e8-887d-740d5944cb2b";
# fsType = "xfs";
# options = [
# "noatime"
# "nodiratime"
# "logbufs=7"
# "logbsize=255k"
# "largeio"
# "inode63"
# "swalloc"
# "allocsize=131071k"
# ];
# };
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.docker0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0f0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0f1np1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0f2np2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0f3np3.useDHCP = lib.mkDefault true;
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

44
ekman/c0x/hardware-configuration.d/c0-18.nix Normal file
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@@ -0,0 +1,44 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "megaraid_sas" "xhci_pci" "ahci" "sd_mod" ];
boot.initrd.kernelModules = [ "dm-snapshot" ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/19d00648-5fbd-4464-93a0-e013d7f79d3a";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/68AF-2717";
fsType = "vfat";
};
fileSystems."/tmp" =
{ device = "/dev/disk/by-uuid/bf1bede5-bc60-4603-874c-88ed85e6ab5f";
fsType = "ext4";
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0f0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0f1np1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0f2np2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp33s0f3np3.useDHCP = lib.mkDefault true;
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

48
ekman/c0x/kernel.nix Normal file
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@@ -0,0 +1,48 @@
{pkgs, lib, ...}:
let
kernel = pkgs.linuxPackages.kernel;
i40e =
pkgs.stdenv.mkDerivation rec {
name = "i40e-${version}-${kernel.version}";
version = "2.13.10";
src = pkgs.fetchFromGitHub {
owner = "dmarion";
repo = "i40e";
rev = "7228a7c3b362c3170baa2f9a9c6870a900e78dbd";
sha256 = "087kvq9wrc1iw6vig8cqcx7cb6346wx8qxzb85c3n8638vq1vrxr";
};
hardeningDisable = [ "pic" ];
configurePhase = ''
cd src
kernel_version=${kernel.modDirVersion}
sed -i -e 's|/lib/modules|${kernel.dev}/lib/modules|' Makefile
sed -i -e 's|/lib/modules|${kernel.dev}/lib/modules|' common.mk
export makeFlags="BUILD_KERNEL=$kernel_version"
'';
installPhase = ''
install -v -D -m 644 i40e.ko "$out/lib/modules/$kernel_version/kernel/drivers/net/i40e/i40e2.ko"
'';
dontStrip = true;
enableParallelBuilding = true;
meta = {
description = "Linux kernel drivers for Intel Ethernet adapters and LOMs (LAN On Motherboard)";
homepage = https://github.com/dmarion/i40e;
license = lib.licenses.gpl2;
};
};
in
{
# i40e2 = i40e;
boot.kernelPackages = pkgs.linuxKernel.packages.linux_5_10;
# overlay = self: super: {
# linuxPackages_5_4 = super.linuxPackages_5_4 // { inherit i40e; };
# };
}

11
ekman/c0x/nodes.nix Normal file
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@@ -0,0 +1,11 @@
with builtins;
let
nodes = genList (n: n + 17) 2; in
map (n: (
rec {
idx = 100 + n;
name = "c0-${toString n}";
address = "10.255.241.${toString idx}";
ipoib = "10.255.243.${toString idx}";
pubkey = ./. + "/ssh_host_key.d/c0-${toString n}.pub";
})) nodes

1
ekman/c0x/ssh_host_key.d/c0-17.pub Normal file
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@@ -0,0 +1 @@
ssh-rsa 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 root@nixos

1
ekman/c0x/ssh_host_key.d/c0-18.pub Normal file
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@@ -0,0 +1 @@
ssh-rsa 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 root@nfs1

1
ekman/c1/connauthfile Normal file
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@@ -0,0 +1 @@
莵q丘

119
ekman/c1/default.nix Normal file
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@@ -0,0 +1,119 @@
{ 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" "c1" ];
systemd.automounts = [
{
where = "/frontend";
wantedBy = [ "default.target" ];
}
];
};
mkCompute = host:
let
hw = ./hardware-configuration.d + "/${host.name}.nix";
in {
"${host.name}" = {
cluster = {
compute = true;
k8sNode = true;
mounts = {
rdma.enable = false;
gbe100.enable = true;
automount.enable = true;
home = true;
opt = true;
work = true;
data = false;
backup = false;
ceph = true;
};
};
features = {
host = {
name = host.name;
address = host.address;
};
os.externalInterface = "eno33np0";
hpc.compute = true;
# k8s = { inherit etcdCluster; };
};
deployment.targetHost = host.target;
# services.udev.extraRules = ''
# KERNEL=="ibp1s0", SUBSYSTEM=="net", ATTR{create_child}:="0x7666"
# '';
# boot.kernel.sysctl = {
# "net.ipv4.tcp_timestamps" = 0;
# "net.ipv4.tcp_sack" = 1;
# "net.core.netdev_max_backlog" = 250000;
# "net.core.rmem_max" = 4194304;
# "net.core.wmem_max" = 4194304;
# "net.core.rmem_default" = 4194304;
# "net.core.wmem_default" = 4194304;
# "net.core.optmem_max" = 4194304;
# "net.ipv4.tcp_rmem" = "4096 87380 4194304";
# "net.ipv4.tcp_wmem" = "4096 65536 4194304";
# "net.ipv4.tcp_low_latency" = 1;
# "net.ipv4.tcp_adv_win_scale" = 1;
# };
networking = {
hostName = host.name;
useDHCP = false;
interfaces.eno33np0 = {
useDHCP = false;
ipv4.addresses = [ {
address = host.address;
prefixLength = 24;
} ];
ipv4.routes = [ {
address = "10.255.242.0";
prefixLength = 24;
via = "10.255.241.100";
} ];
};
# interfaces.ibp65s0 = {
# useDHCP = false;
# ipv4.addresses = [ {
# address = host.ipoib;
# prefixLength = 24;
# } ];
# };
interfaces.enp65s0np0 = {
useDHCP = false;
ipv4.addresses = [ {
address = host.gbe100;
prefixLength = 24;
} ];
};
# firewall.extraCommands =
# if host.name == "c1-1" then ''
# iptables -t nat -A POSTROUTING -d 10.255.244.0/24 -j MASQUERADE
# ''
# else "";
};
imports = [
hw
../cluster.nix
../mounts.nix
];
}
// compute;
};
in builtins.foldl' (a: n: a // mkCompute n) {} nodes

29
ekman/c1/hardware-configuration.d/c1-1.nix Normal file
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@@ -0,0 +1,29 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
# boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_7;
fileSystems."/" =
{ device = "/dev/disk/by-uuid/d89e1496-fda1-4de0-b2cc-474967b04402";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/A51A-1F4D";
fsType = "vfat";
};
swapDevices = [ ];
}

28
ekman/c1/hardware-configuration.d/c1-2.nix Normal file
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@@ -0,0 +1,28 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/f0826ad5-8a4e-427d-98d3-5afa44440993";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/21A6-D34C";
fsType = "vfat";
};
swapDevices = [ ];
}

28
ekman/c1/hardware-configuration.d/c1-3.nix Normal file
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@@ -0,0 +1,28 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/3af91585-8079-420d-acdf-f60b94d3cfff";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/3590-199A";
fsType = "vfat";
};
swapDevices = [ ];
}

28
ekman/c1/hardware-configuration.d/c1-4.nix Normal file
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@@ -0,0 +1,28 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/84cc9cea-08eb-4b54-8ca3-2aa5c1300a92";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/882D-A342";
fsType = "vfat";
};
swapDevices = [ ];
}

28
ekman/c1/hardware-configuration.d/c1-5.nix Normal file
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@@ -0,0 +1,28 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/d23386a8-0ca8-4871-b662-decf2b24f4d7";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/AF8A-DEFE";
fsType = "vfat";
};
swapDevices = [ ];
}

28
ekman/c1/hardware-configuration.d/c1-6.nix Normal file
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@@ -0,0 +1,28 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/2f468316-5832-4684-866d-2e92b08fb68b";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/76FE-F657";
fsType = "vfat";
};
swapDevices = [ ];
}

28
ekman/c1/hardware-configuration.d/c1-7.nix Normal file
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@@ -0,0 +1,28 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/37944fce-07ca-492f-906a-620a37e7e1b3";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/2F51-EC20";
fsType = "vfat";
};
swapDevices = [ ];
}

28
ekman/c1/hardware-configuration.d/c1-8.nix Normal file
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@@ -0,0 +1,28 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/12477966-c6c5-47c6-afdc-35fa7e57e837";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/DB96-7453";
fsType = "vfat";
};
swapDevices = [ ];
}

46
ekman/c1/kernel.nix Normal file
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@@ -0,0 +1,46 @@
{pkgs, lib, stdenv, fetchurl, config, kernel ? pkgs.linux, ...}:
let
i40e =
stdenv.mkDerivation rec {
name = "i40e-${version}-${kernel.version}";
version = "2.13.10";
src = pkgs.fetchFromGitHub {
owner = "dmarion";
repo = "i40e";
rev = "7228a7c3b362c3170baa2f9a9c6870a900e78dbd";
sha256 = "087kvq9wrc1iw6vig8cqcx7cb6346wx8qxzb85c3n8638vq1vrxr";
};
hardeningDisable = [ "pic" ];
configurePhase = ''
cd src
kernel_version=${kernel.modDirVersion}
sed -i -e 's|/lib/modules|${kernel.dev}/lib/modules|' Makefile
sed -i -e 's|/lib/modules|${kernel.dev}/lib/modules|' common.mk
export makeFlags="BUILD_KERNEL=$kernel_version"
'';
installPhase = ''
install -v -D -m 644 i40e.ko "$out/lib/modules/$kernel_version/kernel/drivers/net/i40e/i40e2.ko"
'';
dontStrip = true;
enableParallelBuilding = true;
meta = {
description = "Linux kernel drivers for Intel Ethernet adapters and LOMs (LAN On Motherboard)";
homepage = https://github.com/dmarion/i40e;
license = lib.licenses.gpl2;
};
};
in
{
i40e2 = i40e;
overlay = self: super: {
# linuxPackages_5_4 = super.linuxPackages_5_4 // { inherit i40e; };
};
}

12
ekman/c1/nodes.nix Normal file
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@@ -0,0 +1,12 @@
with builtins;
let nodes = genList (n: n + 1) 8; in
map (n: (
rec {
idx = 120 + n;
name = "c1-${toString n}";
target = "10.255.241.${toString (idx + 100)}";
address = "10.255.241.${toString idx}";
ipoib = "10.255.243.${toString idx}";
gbe100 = "10.255.244.${toString idx}";
pubkey = ./. + "/ssh_host_key.d/c1-${toString n}.pub";
})) nodes

1
ekman/c1/ssh_host_key.d/c1-1.pub Normal file
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@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBEV8wEkeGUOs6umhdeOKYnVlYlta2rOCZSoezvu+bZ4 root@nixos

1
ekman/c1/ssh_host_key.d/c1-2.pub Normal file
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@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDIsqJqWWftoiyiOOHnIuHYqbsaOg4AbKNm80wpjH2E8 root@nixos

1
ekman/c1/ssh_host_key.d/c1-3.pub Normal file
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@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEwwu4RJJhKo8s2Mtmpdvxs02d4IwrmS9cTpfAOQ2YkI root@nixos

1
ekman/c1/ssh_host_key.d/c1-4.pub Normal file
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@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINQFQqo2vcj2eYaH7nwdEzgCPme+7g3Db+s16KbQHzLI root@nixos

1
ekman/c1/ssh_host_key.d/c1-5.pub Normal file
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@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIImItUKMSygMY/1ZNsyGkyfywyngEDgZ7TxM63UwG1VH root@nixos

1
ekman/c1/ssh_host_key.d/c1-6.pub Normal file
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@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBq+v2bBhQieqfXmtmGYb/9mOv9oc88zerRkkpGpoc0x root@nixos

1
ekman/c1/ssh_host_key.d/c1-7.pub Normal file
View File

@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDme/xztp22wQOybtN2TVXMcn2QcVaXtRMp4AnPnzr2T root@nixos

1
ekman/c1/ssh_host_key.d/c1-8.pub Normal file
View File

@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAID1WxWnNg+L2+lQ3W2mD0/6kqwuCUOEJImvWnQYLzdUB root@nixos

370
ekman/default.nix Normal file
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@@ -0,0 +1,370 @@
{ pkgs, lib, config, ... }:
with lib;
let
cfg = config.features.host;
computeNodes = import ./c0/nodes.nix;
mkSANs = host: [
host.name
host.address
"127.0.0.1"
];
configuration = {
system.autoUpgrade.enable = lib.mkForce false;
nixpkgs.overlays = [
(import ./overlays.nix)
(import ../modules/overrides/certmgr.nix)
];
boot = {
loader.systemd-boot.enable = true;
loader.efi.canTouchEfiVariables = true;
# kernelPackages = pkgs.linuxKernel.packages.linux_6_9;
kernelModules = [ "ib_umad" "ib_ipoib" "ceph" ];
# kernelParams = [
# "console=ttyS0,115200"
# "console=tty0"
# ];
};
console = {
font = "Lat2-Terminus16";
keyMap = "us";
};
i18n = {
defaultLocale = "en_US.UTF-8";
extraLocaleSettings = {
LC_CTYPE="en_DK.UTF-8";
LC_TIME="en_DK.UTF-8";
LC_PAPER="en_DK.UTF-8";
LC_NAME="en_DK.UTF-8";
LC_ADDRESS="en_DK.UTF-8";
LC_TELEPHONE="en_DK.UTF-8";
LC_MEASUREMENT="en_DK.UTF-8";
LC_IDENTIFICATION="en_DK.UTF-8";
};
};
time.timeZone = "Europe/Oslo";
# programs.msmtp = {
# enable = false;
# accounts = {
# default = {
# auth = false;
# tls = false;
# tls_starttls = false;
# port = 24;
# from = "rossby@oceanbox.io";
# host = "smtpgw.itpartner.no";
# # user = "utvikling";
# # password = "S0m3rp0m@de#21!";
# };
# };
# defaults = {
# aliases = "/etc/aliases";
# };
# };
environment.etc = {
"aliases" = {
text = ''
root: jonas.juselius@oceanbox.io
'';
mode = "0644";
};
};
features = {
os = {
# boot.uefi = true;
adminAuthorizedKeys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKiAS30ZO+wgfAqDE9Y7VhRunn2QszPHA5voUwo+fGOf jonas"
"ssh-rsa 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 jonas.juselius@juselius.io"
"ssh-rsa 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 Simen Kirkvik"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHVwcJOtx9YTWy+aD4xGbyPFLOdMN6NqY8wcfDtHczyT Stig Rune Jensen"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKfgY468dPNpdXZCkD9jw1p2qA0+z56Wi/c1VYE+riki Stig Rune Jensen"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII77Aa2MFZMTha8PdkNg32UR8y6Hwb4R0aR9Ad9qifNq mrtz@wurst"
];
docker.enable = false;
};
cachix.enable = false;
monitoring.nodeExporter.enable = false;
hpc.mft.enable = false; # Mellanox MFT
};
networking = {
domain = mkDefault "cluster.local";
<<<<<<<< HEAD:rossby/default.nix
defaultGateway = mkDefault "172.16.239.1";
========
defaultGateway = mkDefault "10.255.241.1";
>>>>>>>> ekman:ekman/default.nix
nameservers = mkDefault [ "8.8.8.8" ];
search = mkDefault [];
extraHosts = import ./hosts.nix;
firewall.extraCommands = ''
iptables -I INPUT -s 172.16.239.0/24 -j ACCEPT
iptables -I INPUT -s 172.16.240.0/24 -j ACCEPT
'';
};
environment.variables = {};
# systemd.services."serial-getty@ttyS0".enable = true;
# environment.etc."beegfs/connauthfile" = {
# source = ./connauthfile;
# mode = "0400";
# uid = 0;
# gid = 0;
# };
services.certmgr.validMin = "120h";
services.certmgr.renewInterval = "30m";
nix.settings = {
max-jobs = 32;
trusted-users = [ "@wheel" ];
substituters = [
];
};
system.activationScripts = {
kraken-permissions.text = ''
chmod 755 /work/kraken
'';
};
};
slurm = {
features.hpc.slurm = {
enable = true;
client = true;
mungeKey = ./munge.key;
mungeUid = mkDefault 994; # hack
# pkey = "0x7666";
<<<<<<<< HEAD:rossby/default.nix
controlMachine = "rossby-manage";
mailDomain = "oceanbox.io";
nodeName = [
"c0-[1-16] Sockets=2 CoresPerSocket=64 ThreadsPerCore=1 RealMemory=256000 TmpDisk=500000 State=UNKNOWN"
"rossby-login Sockets=2 CoresPerSocket=64 ThreadsPerCore=1 RealMemory=256000 TmpDisk=500000 State=UNKNOWN"
"rossby-manage Sockets=2 CoresPerSocket=64 ThreadsPerCore=1 RealMemory=256000 TmpDisk=500000 State=UNKNOWN"
========
controlMachine = "ekman-manage";
mailDomain = "oceanbox.io";
nodeName = [
"c0-[1-18] Sockets=2 CoresPerSocket=64 ThreadsPerCore=1 RealMemory=256000 TmpDisk=500000 State=UNKNOWN"
"c1-[1-8] Sockets=1 CoresPerSocket=64 ThreadsPerCore=1 RealMemory=256000 TmpDisk=100000 State=UNKNOWN"
"ekman Sockets=2 CoresPerSocket=64 ThreadsPerCore=2 RealMemory=256000 TmpDisk=500000 State=UNKNOWN"
"ekman-manage Sockets=2 CoresPerSocket=16 ThreadsPerCore=2 RealMemory=92000 TmpDisk=200000 State=UNKNOWN"
>>>>>>>> ekman:ekman/default.nix
];
partitionName = [
"batch Nodes=c0-[1-16] Default=YES MaxTime=INFINITE State=UP"
"rossby Nodes=rossby-login MaxTime=1:00:00 State=UP"
"short Nodes=c0-[1-8] MaxTime=INFINITE State=UP"
"long Nodes=c0-[3-8] MaxTime=INFINITE State=UP"
"stats Nodes=c0-[7-8] MaxTime=INFINITE State=UP"
];
};
};
compute = {
system.activationScripts = {
mkWorkDir.text = "mkdir -p /work";
};
cluster.slurm = true;
features = {
hpc = {
enable = true;
beegfs = {
enable = false;
# beegfs = {
# work = {
# mgmtdHost = "ibbeegfs0";
# connAuthFile = "/etc/beegfs/connauthfile";
# client = {
# enable = false;
# mountPoint = "/work";
# };
# };
# };
};
};
};
};
k8s-node = {
features = {
k8s = {
enable = true;
node.enable = true;
clusterName = "rossby";
initca = ./ca;
cidr = "10.10.0.0/16";
master = {
<<<<<<<< HEAD:rossby/default.nix
name = "rossby-manage";
address = "172.16.239.221";
========
name = "ekman-manage";
address = "10.255.241.99";
>>>>>>>> ekman:ekman/default.nix
# extraSANs = [
# "rossby-manage.oceanbox.io"
# ];
};
ingressNodes = [
"rossby-manage.oceanbox.io"
"rossby.oceanbox.io"
];
fileserver = "rossby-login";
charts = {
acme_email = "acme@oceanbox.io";
# grafana_smtp_user = "utvikling";
# grafana_smtp_password = "S0m3rp0m@de#21!";
};
};
};
system.activationScripts = {
copyCaKey.text = "cp ${./ca}/ca-key.pem /var/lib/kubernetes/secrets";
};
# services.kubernetes.kubelet.extraSANs = mkSANs {
# name = cfg.name;
# address = cfg.address;
# };
};
shosts = {
environment.etc."ssh/shosts.equiv" = {
mode = "0644";
uid = 0;
gid = 0;
text = ''
172.16.239.210
'' + builtins.foldl' (a: x: a + "${x.address}\n") "" computeNodes;
};
programs.ssh.knownHosts = {
<<<<<<<< HEAD:rossby/default.nix
rossby-manage = {
hostNames = [
"manage" "manage.compute.local" "rossby-manage.oceanbox.io" "172.16.239.221" "172.16.240.221"
========
ekman-manage = {
hostNames = [
"ekman-manage" "ekman-manage.cluster.local" "frontend.oceanbox.io" "10.255.241.99" "10.255.243.99"
>>>>>>>> ekman:ekman/default.nix
];
publicKeyFile = ./manage/ssh_host_key.pub;
};
rossby-login = {
hostNames = [
<<<<<<<< HEAD:rossby/default.nix
"rossby" "rpssby-login" "rossby-login.compute.local" "rossby.compute.local" "rossby.oceanbox.io" "172.16.239.222" "172.16.240.222"
];
publicKeyFile = ./login/ssh_host_key.pub;
========
"ekman" "ekman.cluster.local" "ekman.oceanbox.io" "10.255.241.100" "10.255.243.100"
];
publicKeyFile = ./logon/ssh_host_key.pub;
};
fs-work = {
hostNames = [
"fs-work" "fs-work.cluster.local" "10.255.241.90" "10.255.243.90"
];
publicKeyFile = ./fs-work/ssh_host_key.pub;
};
fs-backup = {
hostNames = [
"fs-backup" "fs-backup.cluster.local" "10.255.241.80" "10.255.243.80"
];
publicKeyFile = ./fs-backup/ssh_host_key.pub;
>>>>>>>> ekman:ekman/default.nix
};
# fs-work = {
# hostNames = [
# "fs-work" "fs-work.compute.local" "172.16.239.90" "172.16.240.210"
# ];
# publicKeyFile = ./fs-work/ssh_host_key.pub;
# };
} // builtins.foldl' (a: x:
let n = toString x.idx;
in a // {
"${x.name}" = {
hostNames = [
"${x.name}"
<<<<<<<< HEAD:rossby/default.nix
"${x.name}.compute.local"
"172.16.239.${n}"
"172.16.240.${n}"
========
"${x.name}.cluster.local"
"10.255.241.${n}"
"10.255.243.${n}"
>>>>>>>> ekman:ekman/default.nix
];
publicKeyFile = x.pubkey;
};
}) {} computeNodes;
environment.systemPackages = [
openssh-shosts
pkgs.inotify-tools
pkgs.ceph
pkgs.ceph-client
];
security.wrappers = {
ssh-keysign = {
source = "${openssh-shosts}/libexec/ssh-keysign";
owner = "root";
group = "root";
permissions = "u+rs,g+rx,o+rx";
};
};
};
openssh-shosts = pkgs.openssh.overrideAttrs (attrs: {
buildFlags = [ "SSH_KEYSIGN=/run/wrappers/bin/ssh-keysign" ];
doCheck = false; # the tests take hours
});
in {
options.cluster = {
compute = mkEnableOption "Enable compute node configs";
};
options.cluster = {
k8sNode = mkEnableOption "Enable k8s node";
};
options.cluster = {
slurm = mkEnableOption "Enable slurm";
};
config = mkMerge [
configuration
shosts
(mkIf config.cluster.compute compute)
(mkIf config.cluster.k8sNode k8s-node)
(mkIf config.cluster.slurm slurm)
];
imports = [
../modules
../nixos
../users.nix
];
}

13
ekman/etcdCluster.nix Normal file
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@@ -0,0 +1,13 @@
{
enable = true;
existing = true;
nodes =
{
frontend = "10.255.241.99";
fs-work = "10.255.241.90";
fs-backup = "10.255.241.80";
# ekman = "10.255.241.100";
};
}

180
ekman/fs-backup/default.nix Normal file
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@@ -0,0 +1,180 @@
{ pkgs ? import <nixpkgs> {} }:
let
name = "fs-backup";
address = "10.255.241.80";
etcdCluster = import ../etcdCluster.nix;
in {
fs-backup = { config, pkgs, ... }: with pkgs; {
deployment.tags = [ "fs" "fs-backup" ];
deployment.targetHost = address;
system.autoUpgrade.enable = lib.mkForce false;
systemd.targets = {
sleep.enable = false;
suspend.enable = false;
hibernate.enable = false;
hybrid-sleep.enable = false;
};
# services.udev.extraRules = ''
# KERNEL=="ibp65s0", SUBSYSTEM=="net", ATTR{create_child}:="0x7666"
# '';
environment.systemPackages = with pkgs; [
rdma-core
hwloc
xfsprogs
];
boot.swraid = {
enable = true;
mdadmConf = ''
DEVICE partitions
ARRAY /dev/md/0 metadata=1.2 UUID=b743fdd4:5b339cc7:7c43f50f:3b81243e name=fs2:0
'';
};
systemd.services.restart-md0 = {
description = "restart /dev/md0";
wantedBy = [ "multi-user.target" ];
after = [ "sys-devices-virtual-block-md0.device" "-.mount" ];
before = [ "backup.mount" ];
path = [ "/run/current-system/sw/" ];
serviceConfig = {
Type = "oneshot";
};
script = ''
restart=0
${util-linux}/bin/lsblk -o MAJ:MIN -n /dev/md0 | grep -q "254:" || restart=1
if [ $restart = 1 ]; then
${mdadm}/bin/mdadm --stop /dev/md0
${mdadm}/bin/mdadm --assemble /dev/md0
sleep 1
fi
'';
};
cluster = {
k8sNode = true;
slurm = false;
mounts = {
rdma.enable = false;
automount.enable = true;
home = false;
opt = false;
work = false;
data = false;
backup = false;
ceph = false;
};
};
features.hpc.slurm.mungeUid = 996;
features = {
host = {
inherit address;
inherit name;
};
os = {
externalInterface = "eno1";
nfs.enable = true;
nfs.exports = ''
/exports 10.255.241.0/24(insecure,rw,async,no_subtree_check,crossmnt,fsid=0,no_root_squash)
/exports 10.255.243.0/24(insecure,rw,async,no_subtree_check,crossmnt,fsid=0,no_root_squash)
/exports 10.255.244.0/24(insecure,rw,async,no_subtree_check,crossmnt,fsid=0,no_root_squash)
'';
};
k8s = {
enable = true;
node.enable = true;
master.enable = false;
inherit etcdCluster;
};
};
systemd.services.rc-local = {
description = "rc.local script";
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
path = [ "/run/current-system/sw/" ];
serviceConfig = {
Type = "oneshot";
};
script = ''
# if [ -e /sys/block/md126 ]; then
# echo "deadline" > /sys/block/md126/queue/scheduler
# # echo "4096" > /sys/block/md126/queue/nr_requests
# echo "4096" > /sys/block/md126/queue/read_ahead_kb
# echo "always" > /sys/kernel/mm/transparent_hugepage/enabled
# echo "always" > /sys/kernel/mm/transparent_hugepage/defrag
# fi
grep -q rdma /proc/fs/nfsd/portlist || echo "rdma 20049" > /proc/fs/nfsd/portlist
grep -q tcp /proc/fs/nfsd/portlist || echo "tcp 2049" > /proc/fs/nfsd/portlist
'';
};
boot.kernel.sysctl = {
"vm.dirty_background_ratio" = 5;
"vm.dirty_ratio" = 10;
"vm.vfs_cache_pressure" = 50;
"vm.min_free_kbytes" = 262144;
};
networking = {
hostName = name;
interfaces.eno1 = {
useDHCP = false;
ipv4.addresses = [ {
address = address;
prefixLength = 24;
} ];
ipv4.routes = [
{
address = "10.255.244.0";
prefixLength = 24;
via = "10.255.241.99";
}
];
};
interfaces.ibp59s0 = {
useDHCP = false;
ipv4.addresses = [ {
address = "10.255.243.80";
prefixLength = 24;
} ];
};
firewall = {
allowedTCPPorts = [];
allowedUDPPorts = [];
extraCommands = ''
iptables -t nat -A POSTROUTING -s 10.255.243.0/24 -j MASQUERADE
'';
};
};
services.rpcbind.enable = true;
fileSystems = {
"/exports/backup" = {
device = "/backup";
options = [ "bind" ];
};
"/exports/ekman" = {
device = "/backup/ekman-nfs";
options = [ "bind" ];
};
};
programs.singularity.enable = true;
imports = [
./hardware-configuration.nix
../cluster.nix
../mounts.nix
];
};
}

41
ekman/fs-backup/hardware-configuration.nix Normal file
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@@ -0,0 +1,41 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "megaraid_sas" "mpt3sas" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ "dm-snapshot" ];
boot.kernelModules = [ ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/19b7e607-b138-442a-9026-3ae1092046c9";
fsType = "ext4";
};
fileSystems."/backup" =
{ device = "/dev/vg1/data";
fsType = "xfs";
options = [ "ro" "noauto" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.eno1.useDHCP = lib.mkDefault true;
# networking.interfaces.eno2.useDHCP = lib.mkDefault true;
# networking.interfaces.eno3.useDHCP = lib.mkDefault true;
# networking.interfaces.eno4.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

1
ekman/fs-backup/ssh_host_key.pub Normal file
View File

@@ -0,0 +1 @@
ssh-rsa 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 root@fs2

171
ekman/fs-work/default.nix Normal file
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@@ -0,0 +1,171 @@
{ 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/e9148dc1c30e02aae80cc52f68ceb37b772066f3.tar.gz";
# sha256 = "1ckzhh24mgz6jd1xhfgx0i9mijk6xjqxwsshnvq789xsavrmsc36";
# }) {};
# pkgs = import <nixpkgs> {};
etcdCluster = import ../etcdCluster.nix;
name = "fs-work";
address = "10.255.241.90";
in {
fs-work = { config, pkgs, ... }: with pkgs; {
deployment.tags = [ "fs" "fs-work" ];
deployment.targetHost = address;
system.autoUpgrade.enable = lib.mkForce false;
systemd.targets = {
sleep.enable = false;
suspend.enable = false;
hibernate.enable = false;
hybrid-sleep.enable = false;
};
# services.udev.extraRules = ''
# KERNEL=="ibp65s0", SUBSYSTEM=="net", ATTR{create_child}:="0x7666"
# '';
environment.systemPackages = with pkgs; [
rdma-core
hwloc
];
cluster = {
k8sNode = true;
slurm = false;
mounts = {
rdma.enable = false;
automount.enable = true;
users = false;
opt = false;
work = false;
data = false;
ceph = false;
};
};
features.hpc.slurm.mungeUid = 994;
features = {
host = {
inherit address;
inherit name;
};
os = {
externalInterface = "enp33s0f3np3";
nfs.enable = true;
nfs.exports = ''
/exports 10.255.241.0/24(insecure,rw,async,no_subtree_check,crossmnt,fsid=0,no_root_squash)
/exports 10.255.243.0/24(insecure,rw,async,no_subtree_check,crossmnt,fsid=0,no_root_squash)
/exports 10.255.244.0/24(insecure,rw,async,no_subtree_check,crossmnt,fsid=0,no_root_squash)
'';
};
k8s = {
enable = true;
node.enable = true;
master.enable = false;
inherit etcdCluster;
};
};
systemd.services.rc-local = {
description = "rc.local script";
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
path = [ "/run/current-system/sw/" ];
serviceConfig = {
Type = "oneshot";
};
script = ''
# if [ -e /sys/block/md126 ]; then
# echo "deadline" > /sys/block/md126/queue/scheduler
# # echo "4096" > /sys/block/md126/queue/nr_requests
# echo "4096" > /sys/block/md126/queue/read_ahead_kb
# echo "always" > /sys/kernel/mm/transparent_hugepage/enabled
# echo "always" > /sys/kernel/mm/transparent_hugepage/defrag
# fi
grep -q rdma /proc/fs/nfsd/portlist || echo "rdma 20049" > /proc/fs/nfsd/portlist
grep -q tcp /proc/fs/nfsd/portlist || echo "tcp 2049" > /proc/fs/nfsd/portlist
'';
};
boot.kernel.sysctl = {
"vm.dirty_background_ratio" = 5;
"vm.dirty_ratio" = 10;
"vm.vfs_cache_pressure" = 50;
"vm.min_free_kbytes" = 262144;
};
networking = {
hostName = name;
interfaces.enp65s0f0np0 = {
useDHCP = false;
ipv4.addresses = [
{
address = address;
prefixLength = 24;
}
];
ipv4.routes = [
{
address = "10.255.242.0";
prefixLength = 24;
via = "10.255.241.100";
}
];
};
interfaces.enp1s0f1np1 = {
useDHCP = false;
ipv4.addresses = [
{
address = "10.255.244.90";
prefixLength = 24;
}
];
};
# interfaces."ibp65s0.7666" = {
# useDHCP = false;
# };
interfaces.ibp1s0f0 = {
useDHCP = false;
ipv4.addresses = [
{
address = "10.255.243.90";
prefixLength = 24;
}
];
};
firewall = {
allowedTCPPorts = [];
allowedUDPPorts = [];
extraCommands = ''
# iptables -t nat -A POSTROUTING -s 10.255.243.0/24 -j MASQUERADE
'';
};
};
services.rpcbind.enable = true;
fileSystems = {
"/exports/work" = {
device = "/work";
options = [ "bind" ];
};
"/exports/opt" = {
device = "/opt";
options = [ "bind" ];
};
};
programs.singularity.enable = true;
imports = [
./hardware-configuration.nix
../default.nix
../mounts.nix
];
};
}

47
ekman/fs-work/hardware-configuration.nix Normal file
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# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "smartpqi" "megaraid_sas" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ "dm-snapshot" ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/21d2c2c7-4968-432d-a5c4-08116147b816";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/49B0-2597";
fsType = "vfat";
options = [ "fmask=0022" "dmask=0022" ];
};
fileSystems."/work" =
{ device = "/dev/mapper/data-work";
fsType = "xfs";
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0f0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp1s0f1np1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f0np0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0f1np1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp6s0f4u1u6.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

1
ekman/fs-work/ssh_host_key.pub Normal file
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@@ -0,0 +1 @@
ssh-rsa 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 root@nixos

25
ekman/hive.nix Normal file
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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> {};
ekman-manage = {
deployment = {
tags = [ "manage" "ekman" ];
allowLocalDeployment = true;
targetHost = null;
};
imports = [ ./manage ];
};
ekman-login = import ./login { inherit pkgs; };
c0 = import ./c0 { inherit pkgs; };
c0x = import ./c0x { inherit pkgs; };
c1 = import ./c1 { inherit pkgs; };
fs-work = import ./fs-work { inherit pkgs; };
fs-backup = import ./fs-backup { inherit pkgs; };
in
{ inherit ekman-manage; } // ekman-login // c0 // c0x // c1 // fs-work // fs-backup

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''
10.255.242.2 ekman-gw ekman-gw.cluster.local ekman-gw.cluster.local
10.255.242.3 front-gw front-gw.cluster.local front-gw.cluster.local
10.255.241.90 fs-work fs-work.cluster.local
10.255.241.90 nfs1 nfs1.cluster.local
10.255.241.90 fs1 fs1.cluster.local
10.255.241.80 fs-backup fs-backup.cluster.local
10.255.241.80 fs2 fs2.cluster.local
10.255.241.100 ekman ekman.cluster.local ekman.cluster.local
10.255.241.100 etcd0 etcd0.cluster.local
10.255.241.80 etcd1 etcd1.cluster.local
10.255.241.90 etcd2 etcd2.cluster.local
10.255.241.99 ekman-manage frontend frontend.cluster.local frontend.cluster.local
10.255.243.99 ibfrontend ibfrontend.cluster.local ibfrontend.cluster.local
10.255.241.101 c0-1 c0-1.cluster.local
10.255.241.102 c0-2 c0-2.cluster.local
10.255.241.103 c0-3 c0-3.cluster.local
10.255.241.104 c0-4 c0-4.cluster.local
10.255.241.105 c0-5 c0-5.cluster.local
10.255.241.106 c0-6 c0-6.cluster.local
10.255.241.107 c0-7 c0-7.cluster.local
10.255.241.108 c0-8 c0-8.cluster.local
10.255.241.109 c0-9 c0-9.cluster.local
10.255.241.110 c0-10 c0-10.cluster.local
10.255.241.111 c0-11 c0-11.cluster.local
10.255.241.112 c0-12 c0-12.cluster.local
10.255.241.113 c0-13 c0-13.cluster.local
10.255.241.114 c0-14 c0-14.cluster.local
10.255.241.115 c0-15 c0-15.cluster.local
10.255.241.116 c0-16 c0-16.cluster.local
10.255.241.117 c0-17 c0-17.cluster.local
10.255.241.118 c0-18 c0-18.cluster.local
10.255.241.121 c1-1 c1-1.cluster.local
10.255.241.122 c1-2 c1-2.cluster.local
10.255.241.123 c1-3 c1-3.cluster.local
10.255.241.124 c1-4 c1-4.cluster.local
10.255.241.125 c1-5 c1-5.cluster.local
10.255.241.126 c1-6 c1-6.cluster.local
10.255.241.127 c1-7 c1-7.cluster.local
10.255.241.128 c1-8 c1-8.cluster.local
10.255.243.90 ibfs-work ibfs-work.cluster.local
10.255.243.90 ibnfs1 ibnfs1.cluster.local
10.255.243.90 ibfs1 ibfs1.cluster.local
10.255.243.80 ibfs-backup ibfs-backup.cluster.local
10.255.243.80 ibfs2 ibfs2.cluster.local
10.255.243.100 ibekman ibekman.cluster.local
10.255.243.100 ibetcd0 ibetcd0.cluster.local
10.255.243.80 ibetcd1 ibetcd1.cluster.local
10.255.243.90 ibetcd2 ibetcd2.cluster.local
10.255.243.101 ib0-1 ib0-1.cluster.local
10.255.243.102 ib0-2 ib0-2.cluster.local
10.255.243.103 ib0-3 ib0-3.cluster.local
10.255.243.104 ib0-4 ib0-4.cluster.local
10.255.243.105 ib0-5 ib0-5.cluster.local
10.255.243.106 ib0-6 ib0-6.cluster.local
10.255.243.107 ib0-7 ib0-7.cluster.local
10.255.243.108 ib0-8 ib0-8.cluster.local
10.255.243.109 ib0-9 ib0-9.cluster.local
10.255.243.110 ib0-10 ib0-10.cluster.local
10.255.243.111 ib0-11 ib0-1.cluster.local
10.255.243.112 ib0-12 ib0-12.cluster.local
10.255.243.113 ib0-13 ib0-13.cluster.local
10.255.243.114 ib0-14 ib0-14.cluster.local
10.255.243.115 ib0-15 ib0-15.cluster.local
10.255.243.116 ib0-16 ib0-16.cluster.local
10.255.243.117 ib0-17 ib0-17.cluster.local
10.255.243.118 ib0-18 ib0-18.cluster.local
10.255.243.118 ib0-18 ib0-19.cluster.local
10.255.243.121 ib1-1 ib1-1.cluster.local
10.255.243.122 ib1-2 ib1-2.cluster.local
10.255.243.123 ib1-3 ib1-3.cluster.local
10.255.243.124 ib1-4 ib1-4.cluster.local
10.255.243.125 ib1-5 ib1-5.cluster.local
10.255.243.126 ib1-6 ib1-6.cluster.local
10.255.243.127 ib1-7 ib1-7.cluster.local
10.255.243.128 ib1-8 ib1-8.cluster.local
''

341
ekman/login/default.nix Normal file
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{ pkgs ? import <nixpkgs> {} }:
let
name = "rossby";
address = "172.16.239.222";
etcdCluster = import ../etcdCluster.nix;
in
{
rossby-login = { config, pkgs, ... }: with pkgs; {
deployment.tags = [ "rossby-login" "login" ];
deployment.targetHost = address;
system.autoUpgrade.enable = lib.mkForce false;
systemd.targets = {
sleep.enable = false;
suspend.enable = false;
hibernate.enable = false;
hybrid-sleep.enable = false;
};
cluster = {
compute = true;
k8sNode = true;
mounts = {
rdma.enable = false;
automount.enable = true;
users = false;
opt = false;
work = false;
data = false;
ceph = false;
};
};
features = {
host = {
inherit name;
inherit address;
};
myvnc.enable = false;
os = {
externalInterface = "enp129s0f0";
nfs.enable = true;
nfs.exports = ''
/exports 172.16.239.0/24(insecure,rw,sync,no_subtree_check,crossmnt,fsid=0,no_root_squash)
'';
};
hpc = {
slurm.server = false;
slurm.slurmrestd = false;
manager = false;
login = true;
knem = false;
};
k8s = {
master.enable = false;
node.enable = true;
inherit etcdCluster;
};
desktop.enable = false;
# server.enable = true;
monitoring = {
# server = {
# enable = false;
# scrapeHosts = [ "rossby-manage" "nfs0" "nfs1" ] ++ (builtins.map (x: x.name) computeNodes);
# defaultAlertReceiver = {
# email_configs = [
# { to = "jonas.juselius@oceanbox.io"; }
# ];
# };
# pageAlertReceiver = {
# webhook_configs = [
# {
# url = "https://prometheus-msteams.k2.itpartner.no/rossby";
# http_config = {
# tls_config = { insecure_skip_verify = true; };
# };
# }
# ];
# };
# };
# webUI.enable = false;
# webUI.acmeEmail = "innovasjon@itpartner.no";
# webUI.allow = [
# "10.1.2.0/24"
# "172.19.254.0/24"
# "172.19.255.0/24"
# ];
infiniband-exporter = {
enable = true;
nameMap = ''
# 0xe8ebd3030024981e "c0-1"
'';
};
slurm-exporter = {
enable = true;
port = 6080;
};
};
};
# services.udev.extraRules = ''
# KERNEL=="ibp65s0", SUBSYSTEM=="net", ATTR{create_child}:="0x7666"
# '';
# boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_6;
services.flannel.iface = "enp129s0f0";
networking = {
useDHCP = false;
hostName = name;
<<<<<<<< HEAD:rossby/login/default.nix
interfaces.enp129s0f0 = {
useDHCP = false;
ipv4.addresses = [ {
inherit address;
========
interfaces.enp33s0f3np3 = {
useDHCP = false;
ipv4.addresses = [ {
address = address;
>>>>>>>> ekman:ekman/login/default.nix
prefixLength = 24;
} ];
# ipv4.routes = [
# {
# address = "10.255.244.0";
# prefixLength = 24;
# via = "10.255.241.99";
# }
# ];
};
# interfaces."ibp65s0f0" = {
# useDHCP = false;
# ipv4.addresses = [ {
# address = "10.255.243.100";
# prefixLength = 24;
# } ];
# };
# interfaces."enp65s0f1np1" = {
# useDHCP = false;
# ipv4.addresses = [ {
# address = "10.255.244.100";
# prefixLength = 24;
# } ];
# };
# interfaces.enp33s0f0np0 = {
# useDHCP = false;
# ipv4.addresses = [ {
# address = "10.255.242.2";
# prefixLength = 24;
# } ];
# ipv4.routes = [
# {
# address = "10.1.8.0";
# prefixLength = 24;
# via = "10.255.242.1";
# }
# {
# address = "10.1.30.0";
# prefixLength = 24;
# via = "10.255.242.1";
# }
# ];
# };
defaultGateway = "172.16.239.1";
firewall = {
allowedTCPPorts = [ 4443 ];
extraCommands = ''
# iptables -t nat -A POSTROUTING -s 10.255.243.0/24 -j MASQUERADE
'';
};
};
fileSystems = {
"/exports/home" = {
device = "/home";
options = [ "bind" ];
};
"/exports/opt/bin" = {
device = "/opt/bin";
options = [ "bind" ];
};
"/exports/opt/sif" = {
device = "/opt/sif";
options = [ "bind" ];
};
"/exports/opt/singularity" = {
device = "/opt/singularity";
options = [ "bind" ];
};
"/exports/nfs-provisioner" = {
device = "/vol/nfs-provisioner";
options = [ "bind" ];
};
"/users" = {
device = "/home";
options = [ "bind" ];
};
"/vol/local-storage/vol1" = {
device = "/vol/vol1";
options = [ "bind" ];
};
"/vol/local-storage/vol2" = {
device = "/vol/vol2";
options = [ "bind" ];
};
};
nix.extraOptions = ''
# secret-key-files = /etc/nix/rossby.key
'';
# services.xserver = {
# enable = false;
# enableCtrlAltBackspace = true;
# layout = "us";
# xkbVariant = "altgr-intl";
# xkbOptions = "eurosign:e";
# displayManager = {
# gdm.enable = false;
# job.logToFile = true;
# };
# # desktopManager.xfce.enable = true;
# };
services.prometheus.alertmanager.configuration.global = {
smtp_smarthost = "smtpgw.itpartner.no";
# smtp_auth_username = "utvikling";
# smtp_auth_password = "S0m3rp0m@de#21!";
smtp_hello = "rossby.oceanbox.io";
smtp_from = "noreplyrossby.oceanbox.io";
};
# services.nginx = {
# virtualHosts = {
# "ds.matnoc.regnekraft.io" = {
# forceSSL = true;
# enableACME = true;
# serverAliases = [];
# locations."/" = {
# proxyPass = "http://localhost:9088";
# proxyWebsockets = false;
# extraConfig = ''
# allow 10.1.2.0/24;
# allow 172.19.254.0/24;
# allow 172.19.255.0/24;
# deny all;
# '';
# };
# };
# };
# };
# services.gitlab-runner = {
# enable = true;
# extraPackages = with pkgs; [
# singularity
# ];
# concurrent = 4;
# services = {
# sif = {
# registrationConfigFile = "/var/lib/secrets/gitlab-runner-registration";
# executor = "shell";
# tagList = [ "rossby" "sif" ];
# };
# };
# };
# security.sudo.extraConfig = ''
# gitlab-runner ALL=(ALL) NOPASSWD: /run/current-system/sw/bin/singularity
# '';
security.pam = {
services.sshd.googleAuthenticator.enable = true;
loginLimits = [
{
domain = "@users";
item = "rss";
type = "hard";
value = 16000000;
}
{
domain = "@users";
item = "cpu";
type = "hard";
value = 180;
}
];
};
system.activationScripts = {
home-permissions.text = ''
chmod 755 /home/olean
chmod 755 /home/frankgaa
chmod 755 /home/jonas
chmod 755 /home/mrtz
chmod 755 /home/avle
chmod 755 /home/stig
chmod 755 /home/bast
chmod 755 /home/simenlk
chmod 755 /work/kraken
'';
};
# ssh-rsa is deprecated, but putty/winscp users use it
services.openssh.extraConfig = ''
# pubkeyacceptedalgorithms ssh-rsa,ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
PubkeyAuthOptions verify-required
'';
environment.systemPackages = [];
virtualisation.docker.enable = pkgs.lib.mkForce true;
services.tailscale = {
enable = true;
authKeyFile = "/var/lib/secrets/tailscale.key";
useRoutingFeatures = "server"; # for exit-node usage
extraUpFlags = [
"--login-server=https://headscale.svc.oceanbox.io"
"--accept-dns"
"--advertise-exit-node"
"--advertise-tags=tag:rossby"
];
};
imports = [
./hardware-configuration.nix
../default.nix
../mounts.nix
../myvnc.nix
];
};
}

42
ekman/login/hardware-configuration.nix Normal file
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@@ -0,0 +1,42 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/e859992d-1627-42cc-a59c-178d596fc220";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/5281-9FFF";
fsType = "vfat";
options = [ "fmask=0077" "dmask=0077" ];
};
swapDevices = [ ];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp129s0f0.useDHCP = lib.mkDefault true;
# networking.interfaces.enp129s0f1.useDHCP = lib.mkDefault true;
# networking.interfaces.enp129s0f2.useDHCP = lib.mkDefault true;
# networking.interfaces.enp129s0f3.useDHCP = lib.mkDefault true;
# networking.interfaces.enp65s0np0.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
}

1
ekman/login/ssh_host_key.pub Normal file
View File

@@ -0,0 +1 @@
ssh-rsa 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 root@nixos

354
ekman/manage/default.nix Normal file
View File

@@ -0,0 +1,354 @@
<<<<<<< HEAD:configuration.nix
_:
{
imports = [ ./rossby/manage ];
=======
{ pkgs, ...}:
let
computeNodes =
import ../c0/nodes.nix ++
import ../c1/nodes.nix ++
[
rec {
idx = 100;
name = "ekman";
address = "10.255.241.${toString idx}";
ipoib = "10.255.243.${toString idx}";
pubkey = ../login/ekman.pub;
}
rec {
idx = 90;
name = "fs-work";
address = "10.255.241.${toString idx}";
ipoib = "10.255.243.${toString idx}";
pubkey = ../fs-work/fs-work.pub;
}
rec {
idx = 81;
name = "fs-backup";
address = "10.255.241.${toString idx}";
ipoib = "10.255.243.${toString idx}";
pubkey = ../fs-backup/fs-backup.pub;
}
];
etcdCluster = import ../etcdCluster.nix;
name = "ekman-manage";
address = "10.255.241.99";
ipoib = "10.255.243.99";
in {
systemd.targets = {
sleep.enable = false;
suspend.enable = false;
hibernate.enable = false;
hybrid-sleep.enable = false;
};
# services.udev.extraRules = ''
# KERNEL=="ibp65s0", SUBSYSTEM=="net", ATTR{create_child}:="0x7666"
# '';
environment.systemPackages = with pkgs; [
rdma-core
hwloc
headscale
];
cluster = {
k8sNode = true;
compute = false;
slurm = true;
mounts = {
rdma.enable = true;
automount.enable = true;
home = true;
opt = true;
work = true;
data = true;
backup = true;
ceph = true;
};
};
features = {
desktop.enable = false;
cachix.enable = false;
host = {
inherit address;
inherit name;
};
myvnc.enable = false;
os = {
externalInterface = "eno1";
nfs.enable = false;
nfs.exports = ''
/exports 10.255.241.0/24(insecure,rw,async,no_subtree_check,crossmnt,fsid=0,no_root_squash)
/exports 10.255.243.0/24(insecure,rw,async,no_subtree_check,crossmnt,fsid=0,no_root_squash)
'';
};
hpc = {
slurm.server = true;
slurm.slurmrestd = false;
slurm.mungeUid = 996;
frontend = true;
};
k8s = {
master.enable = true;
node.enable = true;
nodes = computeNodes;
inherit etcdCluster;
};
monitoring = {
server = {
enable = false;
scrapeHosts = [
"ekman-manage"
"ekman"
"fs-work"
"fs-backup"
] ++ (builtins.map (x: x.name) computeNodes);
defaultAlertReceiver = {
email_configs = [
{ to = "jonas.juselius@oceanbox.io"; }
];
};
pageAlertReceiver = {
webhook_configs = [
{
url = "https://prometheus-msteams.k2.itpartner.no/ekman";
http_config = {
tls_config = { insecure_skip_verify = true; };
};
}
];
};
};
webUI.enable = false;
webUI.acmeEmail = "innovasjon@itpartner.no";
webUI.allow = [
"10.1.2.0/24"
"172.19.254.0/24"
"172.19.255.0/24"
];
infiniband-exporter = {
enable = true;
nameMap = ''
0xe8ebd3030024a2c6 "ekman"
0x0c42a10300ddc4bc "ekman-manage"
0xe8ebd3030024a2ae "fs-work"
0x1c34da0300787798 "fs-backup"
0xe8ebd3030024981e "c0-1"
0xe8ebd3030024a21a "c0-2"
0xe8ebd30300249a3a "c0-3"
0xe8ebd30300248b9e "c0-4"
0xe8ebd30300248b86 "c0-5"
0xe8ebd3030024998a "c0-6"
0xe8ebd30300248b8e "c0-7"
0xe8ebd3030024999e "c0-8"
0xe8ebd30300248fca "c0-9"
0xe8ebd3030024a216 "c0-10"
0xe8ebd30300248b96 "c0-11"
0xe8ebd30300248b9a "c0-12"
0xe8ebd303002495d2 "c0-13"
0xe8ebd303002495e2 "c0-14"
0xe8ebd30300248f42 "c0-15"
0xe8ebd303002495e6 "c0-16"
0x0c42a10300dbe7f4 "c1-1"
0x0c42a10300dbe7d8 "c1-2"
0x0c42a10300dbe800 "c1-3"
0x0c42a10300dbec80 "c1-4"
0x0c42a10300dbea50 "c1-5"
0x0c42a10300dbeb2c "c1-6"
0x0c42a10300dbe7fc "c1-7"
0x0c42a10300dbe5a0 "c1-8"
'';
};
slurm-exporter = {
enable = true;
port = 6080;
};
};
};
programs.singularity.enable = true;
# services.udev.extraRules = ''
# KERNEL=="ibp65s0", SUBSYSTEM=="net", ATTR{create_child}:="0x7666"
# '';
services.kubernetes.apiserver.extraOpts = ''--oidc-client-id=9b6daef0-02fa-4574-8949-f7c1b5fccd15 --oidc-groups-claim=roles --oidc-issuer-url=https://login.microsoftonline.com/3f737008-e9a0-4485-9d27-40329d288089/v2.0'';
services.flannel.iface = "eno2";
networking = {
useDHCP = false;
hostName = name;
interfaces.eno1 = {
useDHCP = false;
ipv4.addresses = [ {
address = "10.255.242.3";
prefixLength = 24;
} ];
};
interfaces.eno2 = {
useDHCP = false;
ipv4.addresses = [
{
inherit address;
prefixLength = 24;
}
];
};
interfaces.ens2f1np1 = {
useDHCP = false;
ipv4.addresses = [
{
address = "10.255.244.99";
prefixLength = 24;
}
];
};
interfaces.ibs2f0 = {
useDHCP = false;
ipv4.addresses = [
{
address = ipoib;
prefixLength = 24;
}
];
};
defaultGateway = "10.255.242.1";
firewall = {
allowedTCPPorts = [ 4443 4725 ];
extraCommands = ''
# needed for nodeport access on k1 and k2
# iptables -t nat -A POSTROUTING -s 10.255.241.0/24 ! -d 10.255.0.0/16 -j SNAT --to-source 10.255.242.3
iptables -t nat -A POSTROUTING -s 10.255.243.0/24 -j MASQUERADE
# iptables -t nat -A POSTROUTING -s 100.64.0.0/24 -j MASQUERADE
# iptables -t nat -A POSTROUTING -d 10.255.244.0/24 -j MASQUERADE
# iptables -t nat -A POSTROUTING -s 10.255.244.0/24 -d 10.255.241.0/16 -j SNAT --to-source 10.255.241.99
# iptables -t nat -A POSTROUTING -s 10.255.244.0/24 -j SNAT --to-source 10.255.242.3
'';
};
};
fileSystems = {
"/exports/public" = {
device = "/srv/public";
options = [ "bind" ];
};
};
nix.extraOptions = ''
# secret-key-files = /etc/nix/ekman.key
'';
services.prometheus.alertmanager.configuration.global = {
smtp_smarthost = "smtpgw.itpartner.no";
# smtp_auth_username = "utvikling";
# smtp_auth_password = "S0m3rp0m@de#21!";
smtp_hello = "ekman.oceanbox.io";
smtp_from = "noreply@ekman.oceanbox.io";
};
security.pam = {
services.sshd.googleAuthenticator.enable = true;
loginLimits = [
{
domain = "@users";
item = "rss";
type = "hard";
value = 16000000;
}
{
domain = "@users";
item = "cpu";
type = "hard";
value = 180;
}
];
};
system.activationScripts = {
home-permissions.text = ''
chmod 755 /home/olean
chmod 755 /home/frankgaa
chmod 755 /home/jonas
chmod 755 /home/stig
chmod 755 /home/bast
chmod 755 /home/mrtz
chmod 755 /home/avle
chmod 755 /home/simenlk
chmod 755 /home/ole
'';
};
# Use nvd to get package diff before apply
system.activationScripts.system-diff = {
supportsDryActivation = true; # safe: only outputs to stdout
text = ''
export PATH="${pkgs.lib.makeBinPath [ pkgs.nixVersions.latest ]}:$PATH"
if [ -e /run/current-system ]; then
${pkgs.lib.getExe pkgs.nvd} diff '/run/current-system' "$systemConfig" || true
fi
'';
};
# ssh-rsa is deprecated, but putty/winscp users use it
services.openssh.extraConfig = ''
# pubkeyacceptedalgorithms ssh-rsa,ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
PubkeyAuthOptions verify-required
'';
# boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_1;
virtualisation.docker.enable = pkgs.lib.mkForce true;
# Configuration for the coordination server for a tailscale network run using headscale.
#
# We can set it up to provide several exit nodes through which traffic can be routed.
#
# Servers can join using this command:
# `tailscale up --login-server net.b0.itpartner.no --accept-dns=false --advertise-exit-node`
#
# with the following config:
#
# service.tailscale = {
# enable = true;
# useRoutingFeatures = "server"; # for exit-node usage
# };
#
# Clients can join using this command:
# `tailscale up --login-server net.b0.itpartner.no --accept-dns=false`
#
# services.headscale = {
# enable = true;
# address = "0.0.0.0";
# port = 4725; # hscl
# settings = import ./headscale/settings.nix;
# };
services.tailscale = {
enable = true;
authKeyFile = "/var/lib/secrets/tailscale.key";
useRoutingFeatures = "both"; # for exit-node usage
extraUpFlags = [
"--login-server=https://headscale.svc.oceanbox.io"
"--accept-dns=false"
"--advertise-exit-node"
];
};
imports = [
./hardware-configuration.nix
../default.nix
../mounts.nix
../myvnc.nix
];
>>>>>>> ekman:ekman/manage/default.nix
}

27
ekman/manage/hardware-configuration.nix Normal file
View File

@@ -0,0 +1,27 @@
# Do not modify this file! It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations. Please make changes
# to /etc/nixos/configuration.nix instead.
{ config, lib, pkgs, modulesPath, ... }:
{
imports =
[ (modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "megaraid_sas" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/disk/by-uuid/099be829-726d-44c9-b113-4c2604a663c5";
fsType = "ext4";
};
fileSystems."/boot" =
{ device = "/dev/disk/by-uuid/8111-9F24";
fsType = "vfat";
};
swapDevices = [ ];
}

1
ekman/manage/ssh_host_key.pub Normal file
View File

@@ -0,0 +1 @@
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOkSSuHkieXwgFMKRy4MjwjNrJEItWbQHeAAH+Zn1YZp root@localhost

140
ekman/mounts.nix Normal file
View File

@@ -0,0 +1,140 @@
{ lib, config, ... }:
with lib;
let
cfg = config.cluster.mounts;
options =
[ "soft" "defaults" "vers=4.2" ] ++
(if cfg.automount.enable then [ "noauto" "x-systemd.automount" ] else []);
users =
if cfg.users then {
<<<<<<<< HEAD:rossby/mounts.nix
"/users" = {
device = "172.16.239.222:/home";
========
"/frontend" = {
device = "10.255.241.100:/home";
>>>>>>>> ekman:ekman/mounts.nix
fsType = "nfs4";
options = [
"soft"
"defaults"
"noauto"
"x-systemd.automount"
];
};
} else {};
opt =
let
server = "172.16.239.222";
in
if cfg.opt then {
"/opt/bin" = {
device = "${server}:/opt/bin";
fsType = "nfs4";
inherit options;
};
"/opt/sif" = {
device = "${server}:/opt/sif";
fsType = "nfs4";
inherit options;
};
"/opt/singularity" = {
device = "${server}:/opt/singularity";
fsType = "nfs4";
inherit options;
};
} else {};
data =
if cfg.ceph then {
"/data" = {
device = "/ceph";
options = [ "bind" ];
};
} else {};
work =
if cfg.work then {
"/work" = {
device = "172.16.240.210:/work";
fsType = "nfs4";
options = options ++ (if cfg.rdma.enable then [ "rdma" ] else []);
};
} else {};
ceph =
if cfg.ceph then {
"/ceph" = {
device = "oceanbox@.data=/";
fsType = "ceph";
options = [
"mon_addr=172.16.239.211/172.16.239.212/172.16.239.213:6789"
"_netdev"
];
};
} else {};
<<<<<<<< HEAD:rossby/mounts.nix
fileSystems = users // opt // data // work // ceph;
========
fileSystems = users // opt // data // work // backup // ceph;
>>>>>>>> ekman:ekman/mounts.nix
automount = mountpoint:
if cfg.automount.enable && builtins.hasAttr mountpoint fileSystems then
[{
wantedBy = [ "multi-user.target" ];
automountConfig = {
TimeoutIdleSec = "600";
};
where = mountpoint;
}]
else [];
automounts =
[] ++
automount "/work" ++
automount "/opt" ++
automount "/backup" ++
automount "/data";
cephConf =
if cfg.ceph then {
"ceph/ceph.conf" = {
text = ''
[global]
mon_host = 172.16.239.211:6789,172.16.239.212:6789,172.16.239.213:6789
log file = /tmp/ceph-$pid.log
[client.oceanbox]
key = replaceme
[client.rbd]
key = replaceme
'';
mode = "0660";
group = "admin";
};
} else {};
in
{
options.cluster.mounts = {
rdma.enable = mkEnableOption "Enable NFS over RDMA";
gbe100.enable = mkEnableOption "Enable NFS over 100 GbE";
automount.enable = mkEnableOption "Enable NFS automounting";
users = mkEnableOption "Enable /users";
opt = mkEnableOption "Enable /opt";
data = mkEnableOption "Enable /data";
work = mkEnableOption "Enable /work";
ceph = mkEnableOption "Enable /ceph";
};
config = {
fileSystems = fileSystems;
environment.etc = cephConf;
systemd.automounts = automounts;
boot.kernelModules = [ "rbd" ];
};
}

2
ekman/munge.key Normal file
View File

@@ -0,0 +1,2 @@
ç£/ik±/¨÷|ñR¯E¥R®$ÃQfj5·<35>rd<0E>С¶7“{¢–99âTÂîÛ›Ãi‹ÄŒ‰–,ÐŒÍhçïÙ8töv:%‘T”
|ÈÚÈ´þΕ§VŒ00w<30>|ŸÏ®÷íà|È_ŸY{3L_!F1TdÔ&F7õ™B°R

44
ekman/myvnc.nix Normal file
View File

@@ -0,0 +1,44 @@
{ pkgs, lib, config, ... }:
with lib;
let
cfg = config.features.myvnc;
myvnc = pkgs.writeScriptBin "myvnc" ''
#!${pkgs.runtimeShell}
uid=`id -u`
port=$((9000+$uid))
shell=`getent passwd $(id -un) | awk -F : '{print $NF}'`
vnc=${pkgs.turbovnc}/bin/vncserver
# vnc=/nix/store/czp2b60dwk75widi8y287hr0xx1wgv2a-tigervnc-1.10.1/bin/vncserver
case $1 in
-p|--port) shift; port=$1 ;;
kill|stop)
display=$($vnc -list | sed -n 's/^\(:[0-9]\+\).*/\1/p'| head -1)
$vnc -kill $display
exit 0
;;
esac
ps ax | sed '/grep/d' | grep "Xvnc.*-rfbport $port" >/dev/null 2>&1
[ $? = 1 ] && $vnc -rfbport $port
echo "Xvnc server is running on port $port."
# exec $shell -i
'';
configuration = {
services.xserver.windowManager.fluxbox.enable = true;
environment.systemPackages = with pkgs; [
alacritty
myvnc
];
};
in {
options.features.myvnc = {
enable = mkEnableOption "Enable mynvc script";
};
config = mkMerge [
(mkIf config.features.myvnc.enable configuration)
];
}

31
ekman/overlays.nix Normal file
View File

@@ -0,0 +1,31 @@
self: super:
let
msmtp = super.msmtp.overrideAttrs (attrs: rec {
configureFlags = attrs.configureFlags ++ [ "--with-tls=openssl" ];
buildInputs = attrs.buildInputs ++ [ super.openssl ];
});
lib = super.lib;
squashfsTools = super.squashfsTools;
cryptsetup = super.cryptsetup;
singularity = super.singularity.overrideAttrs (attrs: rec {
installPhase = ''
runHook preInstall
make -C builddir install LOCALSTATEDIR=$out/var
chmod 755 $out/libexec/singularity/bin/starter-suid
# Explicitly configure paths in the config file
sed -i 's|^# mksquashfs path =.*$|mksquashfs path = ${lib.makeBinPath [squashfsTools]}/mksquashfs|' $out/etc/singularity/singularity.conf
sed -i 's|^# cryptsetup path =.*$|cryptsetup path = ${lib.makeBinPath [cryptsetup]}/cryptsetup|' $out/etc/singularity/singularity.conf
sed -i 's|^shared loop devices = no|shared loop devices = yes|' $out/etc/singularity/singularity.conf
runHook postInstall
'';
});
in
{
inherit singularity;
# inherit msmtp;
}

4
rossby/c0/default.nix
View File

@@ -35,7 +35,11 @@ let
mkCompute = host:
let
<<<<<<<< HEAD:rossby/c0/default.nix
hw = ./hardware-config.d + "/${host.name}.nix";
========
hw = ./hardware-configuration.d + "/${host.name}.nix";
>>>>>>>> ekman:ekman/c0/default.nix
in {
"${host.name}" = {
cluster = {

49
rossby/default.nix
View File

@@ -99,7 +99,11 @@ let
networking = {
domain = mkDefault "cluster.local";
<<<<<<<< HEAD:rossby/default.nix
defaultGateway = mkDefault "172.16.239.1";
========
defaultGateway = mkDefault "10.255.241.1";
>>>>>>>> ekman:ekman/default.nix
nameservers = mkDefault [ "8.8.8.8" ];
search = mkDefault [];
extraHosts = import ./hosts.nix;
@@ -144,12 +148,22 @@ let
mungeKey = ./munge.key;
mungeUid = mkDefault 994; # hack
# pkey = "0x7666";
<<<<<<<< HEAD:rossby/default.nix
controlMachine = "rossby-manage";
mailDomain = "oceanbox.io";
nodeName = [
"c0-[1-16] Sockets=2 CoresPerSocket=64 ThreadsPerCore=1 RealMemory=256000 TmpDisk=500000 State=UNKNOWN"
"rossby-login Sockets=2 CoresPerSocket=64 ThreadsPerCore=1 RealMemory=256000 TmpDisk=500000 State=UNKNOWN"
"rossby-manage Sockets=2 CoresPerSocket=64 ThreadsPerCore=1 RealMemory=256000 TmpDisk=500000 State=UNKNOWN"
========
controlMachine = "ekman-manage";
mailDomain = "oceanbox.io";
nodeName = [
"c0-[1-18] Sockets=2 CoresPerSocket=64 ThreadsPerCore=1 RealMemory=256000 TmpDisk=500000 State=UNKNOWN"
"c1-[1-8] Sockets=1 CoresPerSocket=64 ThreadsPerCore=1 RealMemory=256000 TmpDisk=100000 State=UNKNOWN"
"ekman Sockets=2 CoresPerSocket=64 ThreadsPerCore=2 RealMemory=256000 TmpDisk=500000 State=UNKNOWN"
"ekman-manage Sockets=2 CoresPerSocket=16 ThreadsPerCore=2 RealMemory=92000 TmpDisk=200000 State=UNKNOWN"
>>>>>>>> ekman:ekman/default.nix
];
partitionName = [
"batch Nodes=c0-[1-16] Default=YES MaxTime=INFINITE State=UP"
@@ -197,8 +211,13 @@ let
initca = ./ca;
cidr = "10.10.0.0/16";
master = {
<<<<<<<< HEAD:rossby/default.nix
name = "rossby-manage";
address = "172.16.239.221";
========
name = "ekman-manage";
address = "10.255.241.99";
>>>>>>>> ekman:ekman/default.nix
# extraSANs = [
# "rossby-manage.oceanbox.io"
# ];
@@ -237,17 +256,41 @@ let
};
programs.ssh.knownHosts = {
<<<<<<<< HEAD:rossby/default.nix
rossby-manage = {
hostNames = [
"manage" "manage.compute.local" "rossby-manage.oceanbox.io" "172.16.239.221" "172.16.240.221"
========
ekman-manage = {
hostNames = [
"ekman-manage" "ekman-manage.cluster.local" "frontend.oceanbox.io" "10.255.241.99" "10.255.243.99"
>>>>>>>> ekman:ekman/default.nix
];
publicKeyFile = ./manage/ssh_host_key.pub;
};
rossby-login = {
hostNames = [
<<<<<<<< HEAD:rossby/default.nix
"rossby" "rpssby-login" "rossby-login.compute.local" "rossby.compute.local" "rossby.oceanbox.io" "172.16.239.222" "172.16.240.222"
];
publicKeyFile = ./login/ssh_host_key.pub;
========
"ekman" "ekman.cluster.local" "ekman.oceanbox.io" "10.255.241.100" "10.255.243.100"
];
publicKeyFile = ./logon/ssh_host_key.pub;
};
fs-work = {
hostNames = [
"fs-work" "fs-work.cluster.local" "10.255.241.90" "10.255.243.90"
];
publicKeyFile = ./fs-work/ssh_host_key.pub;
};
fs-backup = {
hostNames = [
"fs-backup" "fs-backup.cluster.local" "10.255.241.80" "10.255.243.80"
];
publicKeyFile = ./fs-backup/ssh_host_key.pub;
>>>>>>>> ekman:ekman/default.nix
};
# fs-work = {
# hostNames = [
@@ -261,9 +304,15 @@ let
"${x.name}" = {
hostNames = [
"${x.name}"
<<<<<<<< HEAD:rossby/default.nix
"${x.name}.compute.local"
"172.16.239.${n}"
"172.16.240.${n}"
========
"${x.name}.cluster.local"
"10.255.241.${n}"
"10.255.243.${n}"
>>>>>>>> ekman:ekman/default.nix
];
publicKeyFile = x.pubkey;
};

8
hive.nix → rossby/hive.nix
View File

@@ -12,11 +12,11 @@ let
allowLocalDeployment = true;
targetHost = null;
};
imports = [ ./rossby/manage ];
imports = [ ./manage ];
};
rossby-login = import ./rossby/login { inherit pkgs; };
c0 = import ./rossby/c0 { inherit pkgs; };
fs-work = import ./rossby/fs-work { inherit pkgs; };
rossby-login = import ./login { inherit pkgs; };
c0 = import ./c0 { inherit pkgs; };
fs-work = import ./fs-work { inherit pkgs; };
in
{ inherit rossby-manage; } // rossby-login // c0 // fs-work

7
rossby/login/default.nix
View File

@@ -113,10 +113,17 @@ in
networking = {
useDHCP = false;
hostName = name;
<<<<<<<< HEAD:rossby/login/default.nix
interfaces.enp129s0f0 = {
useDHCP = false;
ipv4.addresses = [ {
inherit address;
========
interfaces.enp33s0f3np3 = {
useDHCP = false;
ipv4.addresses = [ {
address = address;
>>>>>>>> ekman:ekman/login/default.nix
prefixLength = 24;
} ];
# ipv4.routes = [

9
rossby/mounts.nix
View File

@@ -9,8 +9,13 @@ let
users =
if cfg.users then {
<<<<<<<< HEAD:rossby/mounts.nix
"/users" = {
device = "172.16.239.222:/home";
========
"/frontend" = {
device = "10.255.241.100:/home";
>>>>>>>> ekman:ekman/mounts.nix
fsType = "nfs4";
options = [
"soft"
@@ -72,7 +77,11 @@ let
};
} else {};
<<<<<<<< HEAD:rossby/mounts.nix
fileSystems = users // opt // data // work // ceph;
========
fileSystems = users // opt // data // work // backup // ceph;
>>>>>>>> ekman:ekman/mounts.nix
automount = mountpoint:
if cfg.automount.enable && builtins.hasAttr mountpoint fileSystems then