diff --git a/clusters/fs0/build.nix b/clusters/fs0/build.nix
deleted file mode 100644
index 0961011..0000000
--- a/clusters/fs0/build.nix
+++ /dev/null
@@ -1,2 +0,0 @@
-with import <nixpkgs> {};
-pkgs.callPackage ./certs.nix {}
diff --git a/clusters/fs0/certs.nix b/clusters/fs0/certs.nix
deleted file mode 100644
index 51719e9..0000000
--- a/clusters/fs0/certs.nix
+++ /dev/null
@@ -1,11 +0,0 @@
-{ pkgs, ...}:
-let
-  pki = pkgs.callPackage ../lib/pki.nix {};
-in
-{
-    initca = pki.initca;
-    ca = pki.ca;
-    fs0-0 = pki.trust "fs0-0" ''"10.253.18.106", "127.0.0.1"'';
-    fs0-1 = pki.trust "fs0-1" ''"10.1.2.164", "127.0.0.1"'';
-}
-
diff --git a/clusters/fs0/default.nix b/clusters/fs0/default.nix
new file mode 100644
index 0000000..462c70f
--- /dev/null
+++ b/clusters/fs0/default.nix
@@ -0,0 +1,78 @@
+with import <nixpkgs> {};
+let
+  here = ./.; # hack
+
+  settings = {
+    initca = ./ca;
+    clusterName = "fs0";
+    hosts = [
+      { name = "fs0-0"; address = "10.253.18.106"; }
+      { name = "fs0-1"; address = "10.1.2.83"; }
+    ];
+    clusterHosts = ''
+      10.253.18.106 fs0-0 fs0-0.itpartner.no fs0-0.itpartner.intern
+      10.1.2.83    fs0-1 fs0-1.itpartner.no fs0-1.itpartner.intern
+      10.253.18.100 fs0-2 fs0-2.itpartner.no fs0-2.itpartner.intern
+
+      10.253.18.100 k0-0 k0-0.itpartner.no k0-0.itpartner.intern
+      10.253.18.101 k0-1 k0-1.itpartner.no k0-1.itpartner.intern
+      10.253.18.102 k0-2 k0-2.itpartner.no k0-2.itpartner.intern
+
+      10.253.18.109 k1-0 k1-0.itpartner.no k1-0.itpartner.intern
+      10.253.18.110 k1-1 k1-1.itpartner.no k1-1.itpartner.intern
+      10.253.18.111 k1-2 k1-2.itpartner.no k1-2.itpartner.intern
+      10.253.18.108 k1-3 k1-3.itpartner.no k1-3.itpartner.intern
+      10.253.18.107 k0-4 k1-4.itpartner.no k1-4.itpartner.intern
+
+      10.253.18.114 k2-0 k2-0.itpartner.no k2-0.itpartner.intern
+      10.253.18.115 k2-1 k2-1.itpartner.no k2-1.itpartner.intern
+      10.253.18.116 k2-2 k2-2.itpartner.no k2-2.itpartner.intern
+      10.253.18.117 k2-3 k2-3.itpartner.no k2-3.itpartner.intern
+      10.253.18.118 k2-4 k2-4.itpartner.no k2-4.itpartner.intern
+      10.253.18.103 k2-5 k2-5.itpartner.no k2-5.itpartner.intern
+    '';
+    adminAuthorizedKeys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKiAS30ZO+wgfAqDE9Y7VhRunn2QszPHA5voUwo+fGOf jonas"
+      "ssh-rsa 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 martin.moe.carstens@itpartner.no"
+    ];
+  };
+
+  base = import ../../lib/base.nix { inherit pkgs lib settings here; };
+
+  fsConfig = node: conf:
+    let cert = base.hostCerts.${node};
+    in
+    {
+      boot.kernelModules = [
+        "dm_snapshot"
+        "dm_mirror"
+        "dm_thin_pool"
+      ];
+      networking = {
+        hostName = node;
+        extraHosts = settings.clusterHosts;
+        firewall.allowedTCPPortRanges = [ { from = 5000; to = 50000; } ];
+        firewall.allowedTCPPorts = [ 111 2049 ];
+        firewall.allowedUDPPorts = [ 111 2049 24007 24008 ];
+      };
+      services.glusterfs = {
+        enable = true;
+        tlsSettings = {
+          caCert = base.pki.ca.cert;
+          tlsKeyPath = cert.key;
+          tlsPem = cert.cert;
+        };
+      };
+      services.nfs.server = {
+        enable=true;
+        exports= ''
+          /vol/brick0/nfs0 10.253.18.0/24(insecure,rw,sync,no_subtree_check,crossmnt,fsid=0,no_root_squash)
+        '';
+      };
+      environment.systemPackages = [ pkgs.lvm2 ];
+    } // conf;
+in
+base.baseDeployment {
+  fs0-0 = fsConfig "fs0-0" {};
+  fs0-1 = fsConfig "fs0-1" {};
+}
diff --git a/clusters/fs0/fs0-1.nix b/clusters/fs0/fs0-1.nix
index 8904117..5637542 100644
--- a/clusters/fs0/fs0-1.nix
+++ b/clusters/fs0/fs0-1.nix
@@ -11,13 +11,13 @@
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =
-    { device = "/dev/disk/by-uuid/e8820516-9c21-46f4-9dde-a7a77bf67bbd";
-      fsType = "ext4";
-    };
-  fileSystems."/var/log" =
-    { device = "/dev/disk/by-uuid/c130b88c-0699-4836-b967-47bdee0a5453";
+    { device = "/dev/disk/by-uuid/06d94528-b248-490a-81ee-e83668c68afc";
       fsType = "ext4";
     };
+  # fileSystems."/var/log" =
+  #   { device = "/dev/disk/by-uuid/c130b88c-0699-4836-b967-47bdee0a5453";
+  #     fsType = "ext4";
+  #   };
   fileSystems."/vol/brick0" =
     { device = "/dev/gfs_vg/brick0";
       fsType = "ext4";