diff --git a/packer/README.md b/packer/README.md
index c7aa856..c3cae30 100644
--- a/packer/README.md
+++ b/packer/README.md
@@ -1,2 +1,2 @@
-# Packer scripts
+# Packer builds and scripts
 
diff --git a/packer/build.sh b/packer/build.sh
old mode 100755
new mode 100644
diff --git a/packer/linux/README.md b/packer/linux/README.md
index b342ea5..76e767d 100644
--- a/packer/linux/README.md
+++ b/packer/linux/README.md
@@ -6,3 +6,7 @@ For secrets and cred vars create $HOME/.secret/.packer/vcsrv-creds.pkrvars.hcl<b
 `vcenter_username   = "administrator@vsphere.local"`<br/>
 `vcenter_password   = "XXXXXXXXX"`<br/>
 <br/>
+
+`connection_username = "root"`<br/>
+`connection_password = "XXXXXXXX"`<br/>
+<br/>
diff --git a/packer/linux/debian-12-x64/conf.pkrvars.hcl b/packer/linux/debian-12-x64/conf.pkrvars.hcl
index 7a4bfff..b54fcaa 100644
--- a/packer/linux/debian-12-x64/conf.pkrvars.hcl
+++ b/packer/linux/debian-12-x64/conf.pkrvars.hcl
@@ -4,23 +4,18 @@ vcenter_host       = "esxi8-01.lab.loc"
 vcenter_folder     = "VLAN-0221"
 vcenter_datastore  = "Cluster01-LUN02"
 
-
-vm_name             = "zzzzzzz"
+vm_name             = "z-test-packer-vm"
 vm_num_cpu          = 1
 vm_ram              = 1024
-vm_hardware_version = "21"
+vm_hardware_version = "20"
 vm_guest_os_type    = "debian12_64Guest"
 vm_disk_size        = "4096"
 vm_network          = "VLAN-0221"
 vm_network_nic_type = "vmxnet3"
 
-
 iso_checksum        = "none"
 os_iso_paths        = "[Cluster01-LUN01] ISO/debian-12.7.0-amd64-netinst.iso"
 os_iso_url          = "https://cdimage.debian.org/debian-cd/current/amd64/iso-cd/debian-12.7.0-amd64-netinst.iso"
 
-
-
-connection_username = "user"
-connection_password = "user"
+boot_command = "<esc><wait><esc><wait>/install.amd/vmlinuz <wait> ipv6.disable=1 <wait> auto=true <wait> netcfg/dhcp_timeout=30 <wait> priority=critical locale=en_US <wait> preseed/url=http://aassdd.ru/.my-preseed/debian/preseed.cfg --- <wait> initrd=/install.amd/initrd.gz<wait><enter>"
 
diff --git a/packer/linux/debian-12-x64/debian-12-x64.pkr.hcl b/packer/linux/debian-12-x64/debian-12-x64.pkr.hcl
index 19a202a..8c6a733 100644
--- a/packer/linux/debian-12-x64/debian-12-x64.pkr.hcl
+++ b/packer/linux/debian-12-x64/debian-12-x64.pkr.hcl
@@ -16,10 +16,10 @@ packer {
   }
 }
 
-//  BLOCK: locals
+
 //  Defines the local variables.
 //locals {
-//  bbbbb = "aaaa"
+//  var1 = "var1"
 //}
 
 source "vsphere-iso" "debian-12" {
@@ -49,11 +49,11 @@ source "vsphere-iso" "debian-12" {
     network_card = var.vm_network_nic_type
   }
 // ****************
-  ip_wait_timeout         = "45m"
   ssh_username            = var.connection_username
   ssh_password            = var.connection_password
-  ssh_timeout             = "12h"
   ssh_port                = "22"
+  ip_wait_timeout         = "15m"
+  ssh_timeout             = "10m"
   ssh_handshake_attempts  = "20"
   shutdown_timeout        = "15m"
 // ****************
@@ -63,20 +63,9 @@ source "vsphere-iso" "debian-12" {
 // ****************
 
   boot_wait               = "5s"
-  boot_command = [
-    "<esc><wait>",
-    "<esc><wait>",
-    "/install.amd/vmlinuz <wait>",
-    "ipv6.disable=1 <wait>",
-    "auto=true <wait>",
-    "netcfg/dhcp_timeout=30 <wait>",
-    "priority=critical locale=en_US <wait>",
-    "preseed/url=http://aassdd.ru/.my-preseed/debian/preseed.cfg <wait>",
-    "--- <wait>",
-    "initrd=/install.amd/initrd.gz<wait><enter>"
-  ]
-}
+  boot_command            = [var.boot_command]
 
+}
 
 build {
   name    = "template"
diff --git a/packer/linux/debian-12-x64/variables.pkr.hcl b/packer/linux/debian-12-x64/variables.pkr.hcl
index dc98a5e..9ae3697 100644
--- a/packer/linux/debian-12-x64/variables.pkr.hcl
+++ b/packer/linux/debian-12-x64/variables.pkr.hcl
@@ -1,7 +1,7 @@
 
 variable "vcenter_server" {
   default = ""
-  sensitive = true 
+  sensitive = true
 }
 
 variable "vcenter_username" {
@@ -59,6 +59,6 @@ variable "connection_username" { default = "" }
 variable "connection_password" { default = "" }
 // ************************************
 variable "iso_checksum"        { default = "" }
-variable "os_iso_paths"         { default = "" }
+variable "os_iso_paths"        { default = "" }
 variable "iso_url"             { default = "" }
 variable "boot_command"        { default = "" }