diff --git a/data/Linux/linux.pkr.hcl b/data/Linux/linux.pkr.hcl
index de5e16d..476cf39 100644
--- a/data/Linux/linux.pkr.hcl
+++ b/data/Linux/linux.pkr.hcl
@@ -1,21 +1,26 @@
-source "proxmox" "ubuntu" {
+source "proxmox-iso" "ubuntu" {
     template_name = "ubuntu"
     template_description = "Ubuntu Linux Server template"
     proxmox_url = "https://192.168.111.36:8006/api2/json"
     node = "n100noeud"
-    iso_file = var.ISODISK
-    iso_checksum = var.ISOHASH
+     boot_iso {
+      type = "scsi"
+      iso_file = var.ISODISK
+      unmount = true
+      iso_checksum = var.ISOHASH
+    }
     insecure_skip_tls_verify = true
-    pool = "Linux-VM"
-    vm_name = "PackerTest"
+#    pool = "Linux-VM"
+    vm_name = var.vm_name
     vm_id = 664
     memory = 2048
     cores = 1
     sockets = 2
     os = "l26"
+    cpu_type = "host"
     http_port_min = 4990
     http_port_max = 4999
-    http_directory = "redhat"
+    http_directory = "ubuntu"
     username = "root@pam"
     password = "galeregalere"
     ssh_username = "root"
@@ -33,68 +38,25 @@ source "proxmox" "ubuntu" {
         type              = "scsi"
         disk_size         = "55G"
         storage_pool      = "FAST"
-        storage_pool_type = "lvm-thin"
-        format            = "raw"
+        format            = "qcow2"
     }
     boot_wait = "5s"
-    boot_command = ["<wait2><up><wait1><tab><wait1> inst.ks=http://{{ .HTTPIP }}:{{ .HTTPPort }}/redhat.kix<wait1s><enter>"]
-}
-
-source "proxmox" "centos" {
-    template_name = "centos"
-    template_description = "Rocky Linux Server template"
-    proxmox_url = "https://192.168.111.36:8006/api2/json"
-    node = "n100noeud"
-    iso_file = var.ISODISK
-    iso_checksum = "f8e3086f3cea0fb3fefb29937ab5ed9d19e767079633960ccb50e76153effc98"
-    insecure_skip_tls_verify = true
-    pool = "Linux-VM"
-    vm_name = "PackerTest"
-    vm_id = 664
-    memory = 2048
-    cores = 1
-    sockets = 2
-    os = "l26"
-    http_port_min = 4990
-    http_port_max = 4999
-    http_directory = "redhat"
-    username = "root@pam"
-    password = "galeregalere"
-    ssh_username = "root"
-    ssh_password = "M0ukreneIsVeryGood!"
-    ssh_timeout = "15m"
-    network_adapters {
-        model   = "virtio"
-        bridge  = "vmbr111"
-    }
-
-    qemu_agent            = true
-    scsi_controller       = "virtio-scsi-pci"
-
-    disks {
-        type              = "scsi"
-        disk_size         = "55G"
-        storage_pool      = "FAST"
-        storage_pool_type = "lvm-thin"
-        format            = "raw"
-    }
-    boot_wait = "5s"
-    boot_command = ["<wait2><up><wait1><tab><wait1> inst.ks=http://{{ .HTTPIP }}:{{ .HTTPPort }}/redhat.kix<wait1s><enter>"]
+    boot_command = var.BOOT_COMMAND
 }
 
 build {
-    sources = [ "source.proxmox.centos" ]
+    sources = [ "source.proxmox-iso.ubuntu" ]
 
-    provisioner "ansible" {
-        pause_before = "20s"
-        ansible_env_vars= [
-        "ANSIBLE_HOST_KEY_CHECKING=False",
-        "ANSIBLE_SSH_ARGS='-o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s'",
-        "ANSIBLE_NOCOLOR=True"
-        ]
-        extra_arguments= [
-        "-e templating=true"
-        ]
-        playbook_file = "../../../Ansible/playbooks/MyLinuxServers.yaml"
-    }
+#     provisioner "ansible" {
+#         pause_before = "20s"
+#         ansible_env_vars= [
+#         "ANSIBLE_HOST_KEY_CHECKING=False",
+#         "ANSIBLE_SSH_ARGS='-o ForwardAgent=yes -o ControlMaster=auto -o ControlPersist=60s'",
+#         "ANSIBLE_NOCOLOR=True"
+#         ]
+#         extra_arguments= [
+#         "-e templating=true"
+#         ]
+#         playbook_file = "../../../Ansible/playbooks/MyLinuxServers.yaml"
+#     }
 }
\ No newline at end of file
diff --git a/data/Linux/variables.pkr.hcl b/data/Linux/variables.pkr.hcl
index 1db5b06..efe4e41 100644
--- a/data/Linux/variables.pkr.hcl
+++ b/data/Linux/variables.pkr.hcl
@@ -2,21 +2,13 @@
 packer {
     required_version = ">= 1.7.4"
     required_plugins {
-        windows-update = {
-          version = "0.14.0"
-          source = "github.com/rgl/windows-update"
-        }
-        amazon = {
-            source  = "github.com/hashicorp/amazon"
-            version = "~> 1"
-        }
         ansible = {
             source  = "github.com/hashicorp/ansible"
             version = "~> 1"
         }
-        vsphere = {
-            source  = "github.com/hashicorp/vsphere"
+        proxmox = {
             version = "~> 1"
+            source  = "github.com/hashicorp/proxmox"
         }
     }
 }
@@ -24,29 +16,29 @@ packer {
 # Variables definition
 variable "SCSI_Controller" {
     type = string
-    default = "pvscsi"
 }
 
 variable "packer_svr_addr" {
     type = string
-    default = "127.0.0.1"
 }
 
-
-variable "VMNAME" {
+variable "vm_name" {
     type = string
     default = "BMaster-Template"
 }
 
-
 variable "ISODISK" {
     type = string
     default = ""
 }
 
-variable "BOOT_COMMAND" {
+variable "ISOHASH" {
     type = string
-    default = "lets boot"
+    default = ""
+}
+
+variable "BOOT_COMMAND" {
+    type = list(string)
 }
 
 variable "kickstart_path" {
diff --git a/data/Ubuntu2404.pkrvars.hcl b/data/Ubuntu2404.pkrvars.hcl
index e20f075..ff61843 100644
--- a/data/Ubuntu2404.pkrvars.hcl
+++ b/data/Ubuntu2404.pkrvars.hcl
@@ -1,5 +1,6 @@
-iso_file = "local:ISOS/ubuntu-24.04.1-live-server-amd64.iso"
-iso_checksum = "e240e4b801f7bb68c20d1356b60968ad0c33a41d00d828e74ceb3364a0317be9"
+ISODISK = "local:ISOS/ubuntu-24.04.1-live-server-amd64.iso"
+ISOHASH = "sha256:e240e4b801f7bb68c20d1356b60968ad0c33a41d00d828e74ceb3364a0317be9"
 vm_name = "VM-UBU_2404"
 vm_id = 654
 
+BOOT_COMMAND = ["<enter><wait2><enter><wait2><f6><esc><wait2> ", "autoinstall ds=nocloud-net;seedfrom=http://{{ .HTTPIP }}:{{ .HTTPPort }}/", "<wait><enter>"]
\ No newline at end of file
diff --git a/data/build.sh b/data/build.sh
index ce1cb65..0b16c3d 100755
--- a/data/build.sh
+++ b/data/build.sh
@@ -6,7 +6,7 @@ ICPREFIX="ICVM"
 PACKER_LOG=1
 SCRIPTDIR=$(dirname $0)
 #DFT_PARAM="-force -color=false -on-error=ask -var-file ${SCRIPTDIR}/config/irisvars.json"
-DFT_PARAM="-force -color=false -var-file ${SCRIPTDIR}/config/irisvars.json"
+DFT_PARAM="-force -color=false"
 OSString=$1
 case $1 in
     ROCKY9)
@@ -15,27 +15,27 @@ case $1 in
         TheBuilder="proxmox.centos"
         VMNAME=${THEPREFIX}-${OSSTRING}-${THE_VER}
         BuildSettings="${DFT_PARAM} -only=${TheBuilder} \
-        -var VMNAME=${VMNAME} \
+        -var vm_name=${VMNAME} \
         -var-file=${OSSTRING}.pkrvars.hcl \
         ${SCRIPTDIR}/Linux"
         ;;
     UBUNTU2004)
         OSSTRING="Ubuntu2004"
         THEPREFIX="linux"
-        TheBuilder="proxmox.ubuntu"
+        TheBuilder="proxmox-iso.ubuntu"
         VMNAME=${THEPREFIX}-${OSSTRING}-${THE_VER}
         BuildSettings="${DFT_PARAM} -only=${TheBuilder} \
-        -var VMNAME=${VMNAME} \
+        -var vm_name=${VMNAME} \
         -var-file=${OSSTRING}.pkrvars.hcl \
         ${SCRIPTDIR}/Linux"
         ;;
     UBUNTU2404)
         OSSTRING="Ubuntu2404"
         THEPREFIX="linux"
-        TheBuilder="proxmox.ubuntu"
+        TheBuilder="proxmox-iso.ubuntu"
         VMNAME=${THEPREFIX}-${OSSTRING}-${THE_VER}
         BuildSettings="${DFT_PARAM} -only=${TheBuilder} \
-        -var VMNAME=${VMNAME} \
+        -var vm_name=${VMNAME} \
         -var-file=${OSSTRING}.pkrvars.hcl \
         -var-file=Common.pkrvars.hcl \
         ${SCRIPTDIR}/Linux"
@@ -52,7 +52,6 @@ echo lets build $1
 #echo "BuildSettings: ${BuildSettings}"
 #echo "packer build ${BuildSettings}"
 #echo "ISODISK ${ISODISK}"
-. $HOME/packer.sh
 time packer build ${BuildSettings} | tee $1.log
 #packer build ${BuildSettings} | tee $1.log
 echo "exit code:$?"