diff --git a/hosts/Alaska/default.nix b/hosts/Alaska/default.nix
index bd5cbd1..be66278 100644
--- a/hosts/Alaska/default.nix
+++ b/hosts/Alaska/default.nix
@@ -26,4 +26,10 @@
       efiSysMountPoint = "/boot/efi";
     };
   };
+
+  boot.initrd.services.swraid.mdadmConf = builtins.readFile ./rsrcs/mdadm.conf;
+
+  environment.etc."mdadm.conf".text = ''
+    MAILADDR root
+    '';
 }
diff --git a/hosts/Alaska/hardware-configuration.nix b/hosts/Alaska/hardware-configuration.nix
index e2608ad..3077ce2 100644
--- a/hosts/Alaska/hardware-configuration.nix
+++ b/hosts/Alaska/hardware-configuration.nix
@@ -23,6 +23,11 @@
       fsType = "vfat";
     };
 
+  fileSystems."/Aurora" = 
+    { device = "/dev/disk/by-uuid/9e84f746-f128-4682-896b-0857e77182fd";
+      fsType = "ext4";
+    };
+
   swapDevices =
     [ { device = "/dev/disk/by-uuid/e45edaf8-78f9-4a67-a2ec-97d45a3c7311"; }
     ];
diff --git a/hosts/Alaska/dnsmasq.nix b/hosts/Alaska/modules/dnsmasq.nix
similarity index 100%
rename from hosts/Alaska/dnsmasq.nix
rename to hosts/Alaska/modules/dnsmasq.nix
diff --git a/hosts/Alaska/rsrcs/mdadm.conf b/hosts/Alaska/rsrcs/mdadm.conf
new file mode 100644
index 0000000..69ffd16
--- /dev/null
+++ b/hosts/Alaska/rsrcs/mdadm.conf
@@ -0,0 +1 @@
+ARRAY /dev/md0 metadata=1.2 name=Alaska:0 UUID=6a6687db:bd6ec4e7:df3986ce:4530c7c1