diff --git a/flake.nix b/flake.nix
index 000e971..10e661f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,14 +5,6 @@
   outputs = { self, nixpkgs, deploy-rs }:
     let
       pkgs = nixpkgs.legacyPackages.x86_64-linux;
-
-      common = {
-        modules = [
-          ./hardware/hcloud.nix
-          ./modules/openssh.nix
-          ./environment.nix
-        ];
-      };
     in
     {
       devShell.x86_64-linux = pkgs.mkShell {
@@ -28,23 +20,13 @@
       nixosConfigurations = {
         db1 = nixpkgs.lib.nixosSystem {
           system = "x86_64-linux";
-          modules = common.modules ++ [
-            ./modules/postgresql.nix
-            ./modules/custom-backup-job.nix
-            ./modules/custom-backup-job.nix
+          modules = [
+            ./profiles/db.nix
             (
               {
                 networking.hostName = "db1";
                 networking.domain = "banditlair.com";
-                networking.firewall.interfaces."enp7s0".allowedTCPPorts = [ 5432 ];
-                services.custom-backup-job = {
-                  additionalReadWritePaths = [ "/nix/var/data/postgresql" ];
-                  additionalPreHook = ''
-                    ${pkgs.postgresql_12}/bin/pg_dump -U synapse synapse > /nix/var/data/postgresql/synapse.dmp
-                    ${pkgs.postgresql_12}/bin/pg_dump -U nextcloud nextcloud > /nix/var/data/postgresql/nextcloud.dmp
-                  '';
-                  startAt = "03:00";
-                };
+
                 system.stateVersion = "21.05";
               }
             )
@@ -52,25 +34,13 @@
         };
         backend1 = nixpkgs.lib.nixosSystem {
           system = "x86_64-linux";
-          modules = common.modules ++ [
-            ./modules/nginx.nix
-            ./modules/murmur.nix
-            ./modules/synapse.nix
-            ./modules/nextcloud.nix
-            ./modules/custom-backup-job.nix
+          modules = [
+            ./profiles/backend.nix
             (
               {
                 networking.hostName = "backend1";
                 networking.domain = "banditlair.com";
-                networking.localCommands = "ip addr add 95.216.177.3/32 dev enp1s0";
-                networking.firewall.allowedTCPPorts = [ 80 443 64738 ];
-                networking.firewall.allowedUDPPorts = [ 64738 ];
-                services.custom-backup-job = {
-                  additionalPaths = [ "/var/lib/nextcloud/config" ];
-                  additionalReadWritePaths = [ "/nix/var/data/murmur" ];
-                  additionalPreHook = "cp /var/lib/murmur/murmur.sqlite /nix/var/data/murmur/murmur.sqlite";
-                  startAt = "03:30";
-                };
+
                 system.stateVersion = "21.05";
               }
             )
diff --git a/profiles/backend.nix b/profiles/backend.nix
new file mode 100644
index 0000000..958674c
--- /dev/null
+++ b/profiles/backend.nix
@@ -0,0 +1,42 @@
+{ config, lib, pkgs, ... }:
+{
+  imports = [
+    ../environment.nix
+    ../hardware/hcloud.nix
+    ../modules/openssh.nix
+    ../modules/nginx.nix
+    ../modules/murmur.nix
+    ../modules/synapse.nix
+    ../modules/nextcloud.nix
+    ../modules/custom-backup-job.nix
+  ];
+
+  services.custom-backup-job = {
+    additionalPaths = [ "/var/lib/nextcloud/config" ];
+    additionalReadWritePaths = [ "/nix/var/data/murmur" ];
+    additionalPreHook = "cp /var/lib/murmur/murmur.sqlite /nix/var/data/murmur/murmur.sqlite";
+    startAt = "03:30";
+  };
+
+  networking.localCommands = "ip addr add 95.216.177.3/32 dev enp1s0";
+  networking.firewall.allowedTCPPorts = [ 80 443 64738 ];
+  networking.firewall.allowedUDPPorts = [ 64738 ];
+
+  services.monit = {
+    enable = true;
+    config = ''
+      set daemon 30
+        with start delay 90
+
+      set httpd
+        port 2812
+        use address 127.0.0.1
+        allow localhost
+
+      check file nextcloud-data-mounted with path /var/lib/nextcloud/data/index.html
+        if does not exist then exec "${pkgs.systemd}/bin/systemctl restart var-lib-nextcloud-data.mount"
+    '';
+  };
+
+  networking.firewall.interfaces."ens10".allowedTCPPorts = [ 80 ];
+}
diff --git a/profiles/db.nix b/profiles/db.nix
new file mode 100644
index 0000000..da349a3
--- /dev/null
+++ b/profiles/db.nix
@@ -0,0 +1,23 @@
+{ config, lib, pkgs, ... }:
+{
+  imports = [
+    ../environment.nix
+    ../hardware/hcloud.nix
+    ../modules/openssh.nix
+    ../modules/postgresql.nix
+    ../modules/custom-backup-job.nix
+  ];
+
+  networking.firewall.interfaces."enp7s0".allowedTCPPorts = [ 5432 ];
+
+  services.custom-backup-job = {
+    additionalReadWritePaths = [ "/nix/var/data/postgresql" ];
+    additionalPreHook = ''
+      ${pkgs.postgresql_12}/bin/pg_dump -U synapse synapse > /nix/var/data/postgresql/synapse.dmp
+      ${pkgs.postgresql_12}/bin/pg_dump -U nextcloud nextcloud > /nix/var/data/postgresql/nextcloud.dmp
+    '';
+    startAt = "03:00";
+  };
+
+  networking.firewall.interfaces."ens10".allowedTCPPorts = [ 80 ];
+}