diff --git a/.gitignore b/.gitignore
index b251308..db3080e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ result
 result-*
 gcroots/
 ca
+configuration.nix
diff --git a/rossby/fs-work/default.nix b/rossby/fs-work/default.nix
index ac32b9f..12b5901 100644
--- a/rossby/fs-work/default.nix
+++ b/rossby/fs-work/default.nix
@@ -54,7 +54,7 @@ in {
       };
 
       os = {
-        externalInterface = "enp129s0f0";
+        externalInterface = "enp66s0np0";
         nfs.enable = true;
         nfs.exports = ''
           /exports 172.16.239.0/24(insecure,rw,async,no_subtree_check,crossmnt,fsid=0,no_root_squash)
@@ -99,7 +99,7 @@ in {
 
     networking = {
       hostName = name;
-      interfaces.enp129s0f0 = {
+      interfaces.enp66s0np0 = {
         useDHCP = false;
         ipv4.addresses = [
           {
@@ -107,14 +107,25 @@ in {
             prefixLength = 24;
           }
         ];
-        # ipv4.routes = [
-        #     {
-        #         address = "172.16.239.0";
-        #         prefixLength = 24;
-        #         via = "172.16.239.1";
-        #     }
-        # ];
       };
+      # interfaces.ibp1s0 = {
+      #   useDHCP = false;
+      #   ipv4.addresses = [
+      #     {
+      #       address = ipoib;
+      #       prefixLength = 24;
+      #     }
+      #   ];
+      # };
+      # interfaces.enp129s0f0 = {
+      #   useDHCP = false;
+      #   ipv4.addresses = [
+      #     {
+      #       address = address;
+      #       prefixLength = 24;
+      #     }
+      #   ];
+      # };
       defaultGateway = "172.16.239.1";
       firewall = {
         allowedTCPPorts = [];
diff --git a/rossby/login/default.nix b/rossby/login/default.nix
index fea4bb2..76fade5 100644
--- a/rossby/login/default.nix
+++ b/rossby/login/default.nix
@@ -25,7 +25,7 @@ in
         automount.enable = true;
         users = false;
         opt = false;
-        work = true;
+        work = false;
         data = false;
         ceph = false;
       };
@@ -40,7 +40,7 @@ in
       myvnc.enable = false;
 
       os = {
-        externalInterface = "enp129s0f0";
+        externalInterface = "enp65s0np0";
         nfs.enable = true;
         nfs.exports = ''
           /exports 172.16.239.0/24(insecure,rw,sync,no_subtree_check,crossmnt,fsid=0,no_root_squash)
@@ -108,12 +108,12 @@ in
     # '';
 
     # boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_6;
-    services.flannel.iface = "enp129s0f0";
+    services.flannel.iface = "enp65s0np0";
 
     networking = {
       useDHCP = false;
       hostName = name;
-      interfaces.enp129s0f0 = {
+      interfaces.enp65s0np0 = {
         useDHCP = false;
         ipv4.addresses = [ {
           inherit address;
diff --git a/rossby/manage/default.nix b/rossby/manage/default.nix
index 08887a0..46afac0 100644
--- a/rossby/manage/default.nix
+++ b/rossby/manage/default.nix
@@ -50,8 +50,8 @@ in {
         users = true;
         opt = true;
         work = true;
-        data = false;
-        ceph = false;
+        data = true;
+        ceph = true;
       };
     };
 
@@ -67,7 +67,7 @@ in {
       myvnc.enable = false;
 
       os = {
-        externalInterface = "enp129s0f0";
+        externalInterface = "enp65s0np0";
         nfs.enable = false;
         nfs.exports = ''
           /exports 172.16.239.0/24(insecure,rw,async,no_subtree_check,crossmnt,fsid=0,no_root_squash)
@@ -140,12 +140,12 @@ in {
 
     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 = "enp129s0f0";
+    services.flannel.iface = "enp65s0np0";
 
     networking = {
       useDHCP = false;
       hostName = name;
-      interfaces.enp129s0f0 = {
+      interfaces.enp65s0np0 = {
         useDHCP = false;
         ipv4.addresses = [ {
           inherit address;