revamp nixops structure(s)
This commit is contained in:
Jonas Juselius
233
configuration.nix
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233
configuration.nix
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@@ -0,0 +1,233 @@
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{ pkgs, ...}:
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let
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nodes = import ./nixops/stokes/nodes.nix;
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in
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{
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# deployment.tags = [ "frontend" ];
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node.myvnc = true;
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systemd.targets = {
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sleep.enable = false;
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suspend.enable = false;
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hibernate.enable = false;
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hybrid-sleep.enable = false;
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};
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features = {
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host = {
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address = "10.1.62.2";
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name = "c0-0";
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};
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os = {
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externalInterface = "eno1";
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nfs.enable = true;
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nfs.exports = ''
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/exports 10.1.61.0/24(insecure,rw,sync,no_subtree_check,crossmnt,fsid=0,no_root_squash)
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/exports 10.1.63.0/24(insecure,rw,sync,no_subtree_check,crossmnt,fsid=0,no_root_squash)
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'';
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};
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hpc = {
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slurm.server = true;
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frontend = true;
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};
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k8s = {
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master.enable = true;
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node.enable = true;
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inherit nodes;
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};
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monitoring = {
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server = {
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enable = false;
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scrapeHosts = [ "frontend" "mds0-0" ] ++ (builtins.map (x: x.name) nodes);
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defaultAlertReceiver = {
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email_configs = [
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{ to = "jonas.juselius@tromso.serit.no"; }
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];
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};
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pageAlertReceiver = {
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webhook_configs = [
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{
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url = "https://prometheus-msteams.k2.itpartner.no/stokes";
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http_config = {
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tls_config = { insecure_skip_verify = true; };
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};
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}
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];
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};
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};
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webUI.enable = false;
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webUI.acmeEmail = "innovasjon@itpartner.no";
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webUI.allow = [
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"10.1.2.0/24"
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"172.19.254.0/24"
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"172.19.255.0/24"
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];
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infiniband-exporter = {
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enable = true;
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nameMap = ''
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0x0c42a10300ddc4bc "frontend"
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0x1c34da0300787798 "mds0-0"
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0x0c42a10300dbe7f4 "c0-1"
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0x0c42a10300dbe7d8 "c0-2"
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0x0c42a10300dbe800 "c0-3"
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0x0c42a10300dbec80 "c0-4"
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0x0c42a10300dbea50 "c0-5"
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0x0c42a10300dbeb2c "c0-6"
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0x0c42a10300dbe7fc "c0-7"
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0x0c42a10300dbe5a0 "c0-8"
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'';
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};
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slurm-exporter = {
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enable = true;
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port = 6080;
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};
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};
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};
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# services.udev.extraRules = ''
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# KERNEL=="ibp59s0", SUBSYSTEM=="net", ATTR{create_child}:="0x2222"
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# '';
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networking = {
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hostName = "stokes";
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useDHCP = false;
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interfaces.eno1 = {
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useDHCP = false;
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ipv4.addresses = [ {
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address = "10.1.62.2";
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prefixLength = 24;
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} ];
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};
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interfaces.enp175s0f0 = {
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useDHCP = false;
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ipv4.addresses = [ {
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address = "10.1.61.100";
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prefixLength = 24;
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} ];
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};
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interfaces.ibp59s0 = {
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useDHCP = false;
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ipv4.addresses = [ {
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address = "10.1.63.100";
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prefixLength = 24;
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} ];
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};
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defaultGateway = "10.1.62.1";
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firewall.extraCommands = ''
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iptables -I INPUT -s 10.1.63.0/24 -j ACCEPT
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iptables -t nat -A POSTROUTING -s 10.1.63.0/24 -j MASQUERADE
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'';
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};
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fileSystems ={
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"/exports/home" = {
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device = "/home";
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options = [ "bind" ];
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};
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"/stokes" = {
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device = "/home";
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options = [ "bind" ];
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};
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"/vol/local-storage/vol1" = {
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device = "/vol/vol1";
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options = [ "bind" ];
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};
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"/vol/local-storage/vol2" = {
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device = "/vol/vol2";
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options = [ "bind" ];
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};
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};
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nix.extraOptions = ''
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secret-key-files = /etc/nix/stokes.private
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'';
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services.xserver = {
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enable = true;
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enableCtrlAltBackspace = true;
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layout = "us";
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xkbVariant = "altgr-intl";
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xkbOptions = "eurosign:e";
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displayManager = {
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gdm.enable = true;
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job.logToFile = true;
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};
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desktopManager.xfce.enable = true;
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};
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services.prometheus.alertmanager.configuration.global = {
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smtp_smarthost = "smtpgw.itpartner.no:465";
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smtp_auth_username = "utvikling";
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smtp_auth_password = "S0m3rp0m@de#21!";
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smtp_hello = "stokes.regnekraft.io";
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smtp_from = "noreply@stokes.regnekraft.io";
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};
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services.nginx = {
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virtualHosts = {
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"ds.matnoc.regnekraft.io" = {
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forceSSL = true;
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enableACME = true;
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serverAliases = [];
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locations."/" = {
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proxyPass = "http://localhost:9088";
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proxyWebsockets = false;
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extraConfig = ''
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allow 10.1.2.0/24;
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allow 172.19.254.0/24;
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allow 172.19.255.0/24;
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deny all;
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'';
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};
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};
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};
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};
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# services.gitlab-runner = {
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# enable = true;
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# extraPackages = with pkgs; [
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# singularity
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# ];
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# concurrent = 4;
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# services = {
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# sif = {
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# registrationConfigFile = "/var/lib/secrets/gitlab-runner-registration";
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# executor = "shell";
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# tagList = [ "stokes" "sif" ];
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# };
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# };
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# };
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# security.sudo.extraConfig = ''
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# gitlab-runner ALL=(ALL) NOPASSWD: /run/current-system/sw/bin/singularity
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# '';
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security.pam = {
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services.sshd.googleAuthenticator.enable = true;
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loginLimits = [
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{
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domain = "@users";
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item = "rss";
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type = "hard";
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value = 16000000;
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}
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{
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domain = "@users";
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item = "cpu";
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type = "hard";
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value = 180;
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}
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];
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};
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# ssh-rsa is deprecated, but putty/winscp users use it
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services.openssh.extraConfig = ''
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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
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'';
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imports = [ ./nixops/stokes/cluster.nix ./hardware-configuration.nix ];
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}
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