diff --git a/Makefile b/Makefile
index 4b5a9e8..b116b76 100644
--- a/Makefile
+++ b/Makefile
@@ -6,6 +6,9 @@ build-iso: iso-minimal
 iso-minimal:
 	nix-build '<nixpkgs/nixos>' -A config.system.build.isoImage -I nixos-config=livecd-minimal.nix
 
+iso-custom:
+	nix-build '<nixpkgs/nixos>' -A config.system.build.isoImage -I nixos-config=livecd-custom.nix
+
 submodules-update:
 	git submodule update --remote
 
diff --git a/livecd-custom.nix b/livecd-custom.nix
new file mode 100644
index 0000000..022a00c
--- /dev/null
+++ b/livecd-custom.nix
@@ -0,0 +1,193 @@
+{ config, lib, pkgs, ... }:
+let
+  custom-generator = "generate-config.sh";
+  r6dLib = import ./nixos-template-base/lib.nix;
+  hostname = "nixos-livecd.grudu.net";
+  
+  dockerGitea = pkgs.dockerTools.pullImage {
+    imageName = "gitea/gitea";
+    imageTag = "latest";
+    sha256 = "0hxi9hcgrm7qp4bq9lvc0i2b84ry2m2c2dq98ajyp6j6hzn7f9pz";
+  };
+  dockerJenkins = pkgs.dockerTools.pullImage {
+    imageName = "jenkins";
+    imageTag = "latest";
+    sha256 = "1i70alhks87wl5s4yqs66f6rc5cgazna0pr8q3vn8qv99r7vwa86";
+  };
+  dockerSonar = pkgs.dockerTools.pullImage {
+    imageName = "sonarqube";
+    imageTag = "latest";
+    sha256 = "1ls3jg04flwxhf3c7jpm798zmwa9i4644jri2vymdzkwd0z63shp";
+  };
+in
+{
+  imports = [
+    /nix/var/nix/profiles/per-user/root/channels/nixos/nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix
+    nixos-template-base/base.nix
+  ];
+  # Custom name
+  isoImage.isoName = pkgs.lib.mkForce "${config.isoImage.isoBaseName}-grudu.net-${config.system.nixosLabel}-${pkgs.stdenv.system}.iso";
+  # Avoid having the terminal flooded by kernel audit messages
+  boot.kernelParams = [ "audit=0" ];
+
+  # Files to copy to the liveCD
+  isoImage.contents = [
+    {
+      source = ./generate-config.sh;
+      target = "/custom/${custom-generator}";
+    }
+  ];
+  environment.shellAliases = { nixos-generate-custom-config = "/iso/custom/${custom-generator}";};
+
+  environment.systemPackages = with pkgs; [
+    # nécessaire pour bootraper
+    git
+    gpm
+    sudo
+    wget
+    vim
+
+    # Complément
+    atop                    # monitoring
+    gitstats
+    glxinfo
+    gource
+    haskellPackages.bench  # outil pour générer des benchmarks
+    haskellPackages.pandoc-filter-graphviz
+
+    #dockerGitea
+    #dockerJenkins
+    #dockerSonar
+
+    # Smokeping
+    bind
+  ];
+
+  
+  networking.hostName = "${hostname}";
+  services = {
+    openssh.enable = true;
+    virtualbox.guest.enable = true;
+    xserver.enable = true;
+  };
+
+  r6d.machines = r6dLib.applyProfilesToDirectory {} {
+    "${hostname}" = {
+      configurationFlags = {
+        dns_resolveur = true;
+        edition-photo = true;
+        jetbrains-licensed = true;
+      };
+      configurationOptions = {};
+      profiles = {
+        isDubronetwork = true;
+        isDubronetworkWorkstation = true;
+        isDesktopEnvironment = true;
+        isPrunetwork = true;
+        isPrunetworkWorkstation = true;
+        isWorkstation = true;
+      };
+    };
+  };
+
+  users.extraUsers = {
+    livecd = {
+      password = "livecd";
+      isNormalUser = true;
+      extraGroups = [
+        "audio"
+        "docker"
+        "vbox"
+        "vboxusers"
+        "wheel"
+      ];
+    };
+    root = {
+      initialPassword="root";
+    };
+  };
+  
+  # Paquets avec setuid root
+  security.wrappers = {
+    # outil de diagnostic réseau
+    fping.source = "${pkgs.fping}/bin/fping";
+  };
+
+  networking.extraHosts = ''
+    192.168.10.1 servdevbrest dev1
+    192.168.10.2 dev2
+    192.168.10.3 dev3
+    192.168.10.4 dev4
+  '';
+
+  programs.man.enable = true;
+
+  services.smokeping = {
+    enable = true;
+    imgUrl = "http://localhost:8081/cache/"; # défini dans nginx
+    probeConfig = ''
+      + FPing
+      binary = ${config.security.wrapperDir}/fping
+      + FPing6
+      binary = ${config.security.wrapperDir}/fping6
+
+      +DNS
+      #binary = ${pkgs.bind}/bin/dig
+      binary = /run/current-system/sw/bin/dig
+      forks = 5
+      offset = 50%
+      step = 300
+      timeout = 15
+    '';
+    targetConfig = ''
+      probe = FPing
+      menu = Top
+      title = Suivi de la latence reseau
+      remark = Monitoring de la latence reseau. \
+          Here you will learn all about the latency of our network.
+      + Local
+      probe = FPing
+      menu = Local
+      title = Local Network
+        ++ LocalMachine
+        menu = Local Machine
+        title = This host
+        host = localhost
+
+        ++ Servdevbrest
+        probe = FPing
+        menu = servdevbrest
+        title = Servdevbrest
+        host = 192.168.10.1
+
+	++ Servdevbrest2
+        probe = FPing
+        menu = servdevbrest2
+        title = Servdevbrest2
+        host = 192.168.10.2
+	
+	++ Servdevbrest3
+        probe = FPing
+        menu = servdevbrest3
+        title = Servdevbrest3
+        host = 192.168.10.3
+
+	++ Servdevbrest4
+        probe = FPing
+        menu = servdevbrest4
+        title = Servdevbrest4
+        host = 192.168.10.4
+
+        ++ MultiHost
+        menu = Multihost
+        title = Ensemble de mesures de latence
+        host = /Local/Servdevbrest /Local/Servdevbrest2 /Local/Servdevbrest3 /Local/Servdevbrest4
+      '';
+    };
+  # Ports ouverts
+  networking.firewall.enable=false;
+
+  # Pas besoin de mot de passe pour sudo
+  security.sudo.enable=lib.mkForce true;
+  security.sudo.wheelNeedsPassword=false;
+}