diff --git a/clonehd.txt b/clonehd.txt
index 1f73cf0..59210d4 100644
--- a/clonehd.txt
+++ b/clonehd.txt
@@ -1,5 +1,3 @@
 
-VBoxManage clonehd /srv/data/VDI/ubu2004-CLI.vdi /srv/vbox/asdf-1/asdf-1-disk0.vdi
-VBoxManage clonehd /srv/data/VDI/ubu2004-CLI.vdi /srv/vbox/asdf-2/asdf-2-disk0.vdi
-VBoxManage clonehd /srv/data/VDI/ubu2004-CLI.vdi /srv/vbox/asdf-3/asdf-3-disk0.vdi
-VBoxManage clonehd /srv/data/VDI/ubu2004-CLI.vdi /srv/vbox/asdf-4/asdf-4-disk0.vdi
+VBoxManage clonehd /srv/data/VDI/ubu2204-SRV.vdi /srv/vbox/aaa-1/aaa-1-disk0.vdi
+VBoxManage clonehd /srv/data/VDI/ubu2204-SRV.vdi /srv/vbox/aaa-2/aaa-2-disk0.vdi
diff --git a/parallel.sh b/parallel.sh
deleted file mode 100644
index e69de29..0000000
diff --git a/test/co8_vbox.sh b/test/co8_vbox.sh
deleted file mode 100755
index b5b56bd..0000000
--- a/test/co8_vbox.sh
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Create multiple CentOS VBox for installation.
-# 
-
-
-clear
-
-# Eingabe Aufforderung
-read -p "Wievile CentOS VMs werden benoetigt?: " VAR_QUAN
-read -p "Praefix Host Name [co8]: " VAR_NAME
-read -p "CPUs [1]: " VAR_CPU
-read -p "Memory [1024]: " VAR_MEM
-
-# Variablen:
-IFS="
-"
-VAR_NAME=${VAR_NAME:-co8}
-VAR_CPU=${VAR_CPU:-1}
-VAR_MEM=${VAR_MEM:-1024}
-VAR_OS="RedHat_64"
-VAR_VID=32
-VAR_RDP=339
-VAR_NIC=bridged
-VAR_NET=enp4s0f1
-VAR_PATH="/srv/data/ISO/"
-VAR_VB="/srv/virtualbox"
-VAR_ISO=CentOS-8.3.2011-x86_64-boot.iso
-
-# Schleife für die Erzeugung der VMs.
-for N in $(seq 1 $VAR_QUAN)
-do
-  VBoxManage createvm \
-	  --name ${VAR_NAME}-${N} \
-	  --ostype ${VAR_OS} \
-	  --register \
-	  --basefolder ${VAR_NAME}-${N}
-
-  VBoxManage modifyvm ${VAR_NAME}-${N} \
-	  --ioapic on \
-          --cpus ${VAR_CPU} \
-          --memory ${VAR_MEM} \
-          --vram ${VAR_VID} \
-          --nic1 ${VAR_NIC} \
-          --bridgeadapter1 ${VAR_NET} \
-          --vrde on \
-	  --vrdemulticon on \
-          --vrdeport ${VAR_RDP}${N}
-  
-  VBoxManage createhd \
-	  --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_disk0.vdi \
-	  --size 102400 \
-	  --format VDI
-  
-  VBoxManage createhd \
-	  --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_disk1.vdi \
-	  --size 10240 \
-	  --format VDI
-  VBoxManage createhd \
-          --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_disk2.vdi \
-          --size 10240 \
-          --format VDI  
-  
-  VBoxManage storagectl ${VAR_NAME}-${N} \
-	  --name "SATA Controller" \
-	  --add sata \
-	  --controller IntelAhci
-  
-  VBoxManage storageattach ${VAR_NAME}-${N} \
-	  --storagectl "SATA Controller" \
-	  --port 0 \
-	  --device 0 \
-	  --type hdd \
-	  --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_disk0.vdi
-  
-  VBoxManage storageattach ${VAR_NAME}-${N} \
-	  --storagectl "SATA Controller" \
-	  --port 1 \
-	  --device 0 \
-	  --type hdd \
-	  --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_disk1.vdi
-  
-  VBoxManage storageattach ${VAR_NAME}-${N} \
-          --storagectl "SATA Controller" \
-          --port 2 \
-          --device 0 \
-          --type hdd \
-          --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_disk2.vdi
-
-  VBoxManage storagectl ${VAR_NAME}-${N} \
-	  --name "IDE Controller" \
-	  --add ide \
-	  --controller PIIX4
-  
-  VBoxManage storageattach ${VAR_NAME}-${N} \
-	  --storagectl "IDE Controller" \
-	  --port 1 \
-	  --device 0 \
-	  --type dvddrive \
-	  --medium ${VAR_PATH}/${VAR_ISO}
-  
-  VBoxManage modifyvm ${VAR_NAME}-${N} \
-	  --boot1 dvd \
-	  --boot2 disk \
-	  --boot3 none \
-	  --boot4 none
-done
-
diff --git a/test/co8_vdi.sh b/test/co8_vdi.sh
deleted file mode 100755
index 05162fc..0000000
--- a/test/co8_vdi.sh
+++ /dev/null
@@ -1,98 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Create VBox
-
-clear
-
-read -p "Wievile CentOS VMs werden benoetigt?: " VAR_QUAN
-read -p "Praefix Host Name [co8]: " VAR_NAME
-read -p "CPUs [1]: " VAR_CPU
-read -p "Memory [1024] : " VAR_MEM
-
-# Variablen:
-IFS="
-"
-VAR_NAME=${VAR_NAME:-co8}
-VAR_CPU=${VAR_CPU:-1}
-VAR_MEM=${VAR_MEM:-1024}
-VAR_OS=RedHat_64
-VAR_VID=32
-VAR_RDP=339
-VAR_NIC=bridged
-VAR_NET=en0
-#VAR_VB="${HOME}/VirtualBox VMs"
-#VAR_VDI="${HOME}/VirtualBox VMs/VDI/centos8_master.vdi"
-VAR_VB="/srv/virtualbox"
-VAR_VDI="/srv/data/VDI/centos8_master.vdi"
-
-# Schleife
-for N in $(seq 1 $VAR_QUAN)
-do
-	VBoxManage createvm \
-		--name ${VAR_NAME}-${N} \
-	        --ostype ${VAR_OS} \
-	        --register \
-	        --basefolder ${VAR_VB}
-
-        VBoxManage modifyvm ${VAR_NAME}-${N} \
-	        --ioapic on \
-	        --memory ${VAR_MEM} \
-	        --vram ${VAR_VID} \
-	        --nic1 NatNetwork \
-            --nic2 ${VAR_NIC} \
-	        --bridgeadapter2 ${VAR_NET} \
-	        --vrde on \
-	        --vrdemulticon on \
-	        --vrdeport ${VAR_RDP}${N}
-
-        VBoxManage storagectl ${VAR_NAME}-${N} \
-	        --name "SATA Controller" \
-	        --add sata \
-	        --controller IntelAhci
-
-        VBoxManage clonehd ${VAR_VDI} ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi
-
-	VBoxManage createhd \
-		--filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi \
-                --size 10240 \
-		--format VDI
-
-        VBoxManage createhd \
-                --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi \
-                --size 10240 \
-                --format VDI
-
-        VBoxManage storageattach ${VAR_NAME}-${N} \
-	        --storagectl "SATA Controller" \
-	        --port 0 \
-	        --device 0 \
-	        --type hdd \
-	        --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi
-        
-	VBoxManage storageattach ${VAR_NAME}-${N} \
-                --storagectl "SATA Controller" \
-                --port 1 \
-                --device 0 \
-                --type hdd \
-                --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi
-
-	VBoxManage storageattach ${VAR_NAME}-${N} \
-                --storagectl "SATA Controller" \
-                --port 2 \
-                --device 0 \
-                --type hdd \
-                --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi
-
-        VBoxManage storagectl ${VAR_NAME}-${N} \
-	        --name "IDE Controller" \
-	        --add ide \
-	        --controller PIIX4
-
-        VBoxManage modifyvm ${VAR_NAME}-${N} \
-	        --boot1 disk \
-	        --boot2 none \
-	        --boot3 none \
-	        --boot4 none
-done
diff --git a/test/create_vbox.sh b/test/create_vbox.sh
deleted file mode 100755
index e06cb8b..0000000
--- a/test/create_vbox.sh
+++ /dev/null
@@ -1,160 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Create VBox
-
-clear
-
-# Variablen
-IFS="
-"
-VAR_OS_UBU=Ubuntu_64
-VAR_OS_RH=RedHat_64
-VAR_VGA=vmsvga      # none|vboxvga|vmsvga|vboxsvga
-VAR_VID=32
-VAR_RDP=339
-VAR_NIC=bridged
-VAR_NET=en0
-VAR_BOOT=15000
-
-VAR_PATH="${HOME}/VirtualBox VMs/ISO"
-VAR_VB="${HOME}/VirtualBox VMs"
-VAR_UBUD=ubuntu-20.04.1-desktop-amd64.iso
-VAR_UBUS=ubuntu-20.04.1-live-server-amd64.iso
-VAR_CO7=CentOS-7-x86_64-Minimal-2009.iso
-VAR_CO8=CentOS-8.2.2004-x86_64-minimal.iso
-
-
-# Eingabe Aufforderung & Schleife
-read -p "Wievile VMs werden benoetigt? [1]: " VAR_QUAN
-read -p "Welche Praefix soll die VM erhalten?: " VAR_PRE
-echo
-COLUMNS=6
-PS3='Please enter your choice: '
-echo "Welche Distribution soll Instaliert werden? "
-options=("Ubuntu Desktop" "Ubuntu Server" "CentOS 7" "CentOS 8" "Quit")
-select opt in "${options[@]}"
-do
-    case $opt in
-        "Ubuntu Desktop")
-            VAR_NAME="${VAR_PRE}"
-            VAR_OS="${VAR_OS_UBU}"
-            VAR_ISO="${VAR_UBUD}"
-            ;;
-        "Ubuntu Server")
-            VAR_NAME="${VAR_PRE}"
-            VAR_OS="${VAR_OS_UBU}"
-            VAR_ISO="${VAR_UBUS}"
-            ;;
-        "CentOS 7")
-            VAR_NAME="${VAR_PRE}"
-            VAR_OS="${VAR_OS_RH}"
-            VAR_ISO="${VAR_CO7}"
-            ;;
-        "CentOS 8")
-            VAR_NAME="${VAR_PRE}"
-            VAR_OS="${VAR_OS_RH}"
-            VAR_ISO="${VAR_CO8}"
-            ;;
-        "Quit")
-            break
-            ;; 
-        *)
-           echo "invalid option $REPLY"
-           ;;
-    esac
-
-read -p "Wieviele CPUs? [1]: " VAR_CPU
-read -p "Wiviel Memory? [1024]: " VAR_MEM
-
-VAR_QUAN=${VAR_QUAN:-1}
-VAR_CPU=${VAR_CPU:-1}
-VAR_MEM=${VAR_MEM:-1024}
-
-
-    for N in $(seq 1 $VAR_QUAN)
-    do
-      VBoxManage createvm \
-          --name ${VAR_NAME}-${N} \
-          --ostype ${VAR_OS} \
-          --register \
-          --basefolder ${VAR_VB}/
-
-# CPU Memory Netzwerk RDP
-echo "Netzwerk"
-      VBoxManage modifyvm ${VAR_NAME}-${N} \
-          --ioapic on \
-          --cpus ${VAR_CPU} \
-          --memory ${VAR_MEM} \
-          --graphicscontroller ${VAR_VGA} \
-          --vram ${VAR_VID} \
-          --nic1 NatNetwork \
-          --nic2 ${VAR_NIC} \
-          --bridgeadapter2 ${VAR_NET} \
-          --vrde on \
-          --vrdemulticon on \
-          --vrdeport ${VAR_RDP}${N} \
-          --bioslogodisplaytime ${VAR_BOOT}
-
-# Create SATA Controler
-      VBoxManage storagectl ${VAR_NAME}-${N} \
-          --name "SATA Controller" \
-          --add sata \
-          --controller IntelAhci \
-          --add sata \
-          --controller IntelAhci
-
-# Create HD-0
-        VBoxManage createhd \
-          --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_disk0.vdi \
-          --size 102400 \
-          --format VDI
-
-# Create HD-1
-      VBoxManage createhd \
-          --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_disk1.vdi \
-          --size 10240 \
-          --format VDI
-
-# Attach HD-0 to storage controller
-      VBoxManage storageattach ${VAR_NAME}-${N} \
-          --storagectl "SATA Controller" \
-          --port 0 \
-          --device 0 \
-          --type hdd \
-          --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_disk0.vdi
-
-# Attach HD-1 to storage controller
-      VBoxManage storageattach ${VAR_NAME}-${N} \
-          --storagectl "SATA Controller" \
-          --port 1 \
-          --device 0 \
-          --type hdd \
-          --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_disk1.vdi
-
-# IDE controller for CD-ROM
-      VBoxManage storagectl ${VAR_NAME}-${N} \
-          --name "IDE Controller" \
-          --add ide \
-          --controller PIIX4
-
-# Attach CD-ROM ISO
-      VBoxManage storageattach ${VAR_NAME}-${N} \
-          --storagectl "IDE Controller" \
-          --port 1 \
-          --device 0 \
-          --type dvddrive \
-          --medium ${VAR_PATH}/${VAR_ISO}
-
-# Boot
-      VBoxManage modifyvm ${VAR_NAME}-${N} \
-          --boot1 disk \
-          --boot2 dvd \
-          --boot3 none \
-          --boot4 none
-
-#      VBoxManage startvm --type headless ${VAR_NAME}-${N}
-    done
-break
-done
diff --git a/test/create_vdi.sh b/test/create_vdi.sh
deleted file mode 100755
index 49fcd23..0000000
--- a/test/create_vdi.sh
+++ /dev/null
@@ -1,159 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Create VBox from template
-
-clear
-
-# Variablen
-IFS="
-"
-VAR_OS_UBU=Ubuntu_64
-VAR_OS_RH=RedHat_64
-VAR_VGA=vmsvga      # none|vboxvga|vmsvga|vboxsvga
-VAR_VID=32
-VAR_RDP=339
-VAR_NIC=bridged
-VAR_NET=en0
-VAR_BOOT=30000
-
-# Komponenten der Installation
-VAR_PATH="${HOME}/VirtualBox VMs/VDI"
-VAR_VB="${HOME}/VirtualBox VMs"
-VAR_UBUD="${VAR_PATH}/ubu2004d_master.vdi"
-VAR_UBUS="${VAR_PATH}/ubu2004s_master.vdi"
-VAR_CO7="${VAR_PATH}/centos7_master.vdi"
-VAR_CO8="${VAR_PATH}/centos8_master.vdi"
-
-# Eingabe Aufforderung & Schleife
-read -p "Wievile VMs werden benoetigt? [1]: " VAR_QUAN
-read -p "Welche Praefix soll die VM erhalten?: " VAR_PRE
-echo
-COLUMNS=6
-PS3='Please enter your choice: '
-options=("Ubuntu Desktop" "Ubuntu Server" "CentOS 7" "CentOS 8" "Quit")
-select opt in "${options[@]}"
-do
-    case $opt in
-        "Ubuntu Desktop")
-            VAR_NAME="${VAR_PRE}"
-            VAR_OS="${VAR_OS_UBU}"
-            VAR_VDI="${VAR_UBUD}"
-            ;;
-        "Ubuntu Server")
-            VAR_NAME="${VAR_PRE}"
-            VAR_OS="${VAR_OS_UBUS}"
-            VAR_VDI="${VAR_UBUS}"
-            ;;
-        "CentOS 7")
-            VAR_NAME="${VAR_PRE}"
-            VAR_OS="${VAR_OS_RH}"
-            VAR_VDI="${VAR_CO7}"
-            ;;
-        "CentOS 8")
-            VAR_NAME="${VAR_PRE}"
-            VAR_OS="${VAR_OS_RH}"
-            VAR_VDI="${VAR_CO8}"
-            ;;
-        "Quit")
-            break
-            ;; 
-        *)
-           echo "invalid option $REPLY"
-           ;;
-    esac
-
-read -p "Wieviele CPUs? [1] :" VAR_CPU
-read -p "Wiviel Memory? [1024] :" VAR_MEM
-
-VAR_CPU=${VAR_CPU:-1}
-VAR_MEM=${VAR_MEM:-1024}
-VAR_QUAN=${VAR_QUAN:-1}
-
-    for N in $(seq 1 $VAR_QUAN)
-    do
-      VBoxManage createvm \
-          --name ${VAR_NAME}-${N} \
-          --ostype ${VAR_OS} \
-          --register \
-          --basefolder ${VAR_VB}/
-
-# CPU Memory Netzwerk RDP
-      VBoxManage modifyvm ${VAR_NAME}-${N} \
-          --ioapic on \
-          --cpus ${VAR_CPU} \
-          --memory ${VAR_MEM} \
-          --graphicscontroller ${VAR_VGA} \
-          --vram ${VAR_VID} \
-          --nic1 NatNetwork \
-          --nic2 ${VAR_NIC} \
-          --bridgeadapter2 ${VAR_NET} \
-          --vrde on \
-          --vrdemulticon on \
-          --vrdeport ${VAR_RDP}${N} \
-          --bioslogodisplaytime ${VAR_BOOT}
-
-      VBoxManage storagectl ${VAR_NAME}-${N} \
-	      --name "SATA Controller" \
-	      --add sata \
-	      --controller IntelAhci
-
-# Create HDD0
-      VBoxManage clonehd \
-          ${VAR_VDI} ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi
-
- # Create HDD1   
-      VBoxManage createhd \
-		  --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi \
-          --size 10240 \
-		  --format VDI
-
-# Create HDD2
-      VBoxManage createhd \
-          --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi \
-          --size 10240 \
-          --format VDI
-
-# Storage attach HDD0
-      VBoxManage storageattach ${VAR_NAME}-${N} \
-	      --storagectl "SATA Controller" \
-	      --port 0 \
-	      --device 0 \
-	      --type hdd \
-	      --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi
-
-# Storage attach HDD1
-      VBoxManage storageattach ${VAR_NAME}-${N} \
-                --storagectl "SATA Controller" \
-                --port 1 \
-                --device 0 \
-                --type hdd \
-                --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi
-
-# Storage attach HDD2
-	  VBoxManage storageattach ${VAR_NAME}-${N} \
-                --storagectl "SATA Controller" \
-                --port 2 \
-                --device 0 \
-                --type hdd \
-                --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi
-
-# IDE Controller
-      VBoxManage storagectl ${VAR_NAME}-${N} \
-	            --name "IDE Controller" \
-	            --add ide \
-	            --controller PIIX4
-
-# Boot option
-      VBoxManage modifyvm ${VAR_NAME}-${N} \
-	            --boot1 disk \
-	            --boot2 none \
-	            --boot3 none \
-	            --boot4 none
-# Storage attach HDD1
-      
-        
-    done
-break
-done
diff --git a/test/delete.sh b/test/delete.sh
deleted file mode 100755
index e711d36..0000000
--- a/test/delete.sh
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Delete a VBox
-
-clear
-
-# Variablen:
-VBoxManage list vms
-read -p "Wievile VMs sollen geloest werden?: " VAR_QUAN
-read -p "Praefix der VBox : " VAR_NAME
-
-IFS="
-"
-VAR_VB="${HOME}/VirtualBox VMs"
-
-
-for N in $(seq 1 $VAR_QUAN)
-do
-	VBoxManage unregistervm  ${VAR_NAME}-${N} --delete
-done
diff --git a/test/hostname.sh b/test/hostname.sh
deleted file mode 100755
index a2ef554..0000000
--- a/test/hostname.sh
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Cange VBox hostname
-
-# Variablen:
-
-
-clear
-read -p "Wievile VMs sind es?: " VAR_QUAN
-read -p "Wie ist die Aktuelle Prfix in der VBox?: " VAR_PRE
-read -p "Welchen Host Name sollen sie bekommen  [ubu]: " VAR_NAME
-read -p "Name Admin User [root]: " VAR_USER
-read -p "Passwort Admin User [Start1234]: " VAR_PASS
-
-IFS="
-"
-
-VAR_NAME=${VAR_NAME:-ubu}
-VAR_VB="${HOME}/VirtualBox VMs"
-VAR_USER=${VAR_USER:-root}
-VAR_PASS=${Start1234}
-
-for N in $(seq 1 $VAR_QUAN)
-do
-	VBoxManage guestcontrol ${VAR_PRE}-${N} \
-		run -v \
-		--username root \
-		--password Start1234 \
-		-- "/usr/bin/hostnamectl" set-hostname ${VAR_NAME}-${N}
-done
diff --git a/test/start.sh b/test/start.sh
deleted file mode 100755
index fe98da6..0000000
--- a/test/start.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Start given VBox
-
-clear
-
-VBoxManage list vms
-read -p "Wievile VMs sollen gestartet werden?: " VAR_QUAN
-read -p "Praefix in der VBox: " VAR_NAME
-
-
-# Variablen:
-IFS="
-"
-VAR_VB="${HOME}/VirtualBox VMs"
-VAR_VDI="${HOME}/VirtualBox VMs/VDI/ubu2004_master.vdi"
-
-
-for N in $(seq 1 $VAR_QUAN)
-do
-	VBoxManage startvm --type headless ${VAR_NAME}-${N}
-done
diff --git a/test/stop.sh b/test/stop.sh
deleted file mode 100755
index 82708bd..0000000
--- a/test/stop.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Stop given VBox
-
-clear
-
-VBoxManage list vms
-read -p "Wievile VMs sollen gestartet werden?: " VAR_QUAN
-read -p "Praefix in der VBox [ubu]: " VAR_NAME
-
-# Variablen:
-IFS="
-"
-VAR_VB="${HOME}/VirtualBox VMs"
-VAR_VDI="${HOME}/VirtualBox VMs/VDI/ubu2004_master.vdi"
-
-# Schleife
-for N in $(seq 1 $VAR_QUAN)
-do
-	VBoxManage controlvm ${VAR_NAME}-${N} poweroff
-done
diff --git a/test/ubu_vbox.sh b/test/ubu_vbox.sh
deleted file mode 100755
index df83cb8..0000000
--- a/test/ubu_vbox.sh
+++ /dev/null
@@ -1,101 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Create Ubunut VBox
-
-
-
-clear
-
-# Eingabe Auffoderung
-read -p "Wievile Ubuntu VMs werden benoetigt?: " VAR_QUAN
-read -p "Praefix Host Name [ubu] : " VAR_NAME
-read -p "CPUs [1]: " VAR_CPU
-read -p "Memory [1024] : " VAR_MEM
-
-# Variablen:
-IFS="
-"
-
-VAR_PATH="/srv/data/ISO/"
-VAR_ISO=ubuntu-20.04.1-live-server-amd64.iso
-VAR_VB="/srv/virtualbox"
-
-VAR_NAME=${VAR_NAME:-ubu}
-VAR_CPU=${VAR_CPU:-1}
-VAR_MEM=${VAR_MEM:-1024}
-VAR_OS=Ubuntu_64
-VAR_VID=32
-VAR_RDP=339
-VAR_NIC=bridged
-VAR_NET=enp4s0f1
-
-# Schliefe zur erzeugung der VMs
-for N in $(seq 1 $VAR_QUAN)
-do
-  VBoxManage createvm \
-	  --name ${VAR_NAME}-${N} \
-	  --ostype ${VAR_OS} \
-	  --register \
-	  --basefolder ${VAR_NAME}-${N}
-
-  VBoxManage modifyvm ${VAR_NAME}-${N} \
-	  --ioapic on \
-          --cpus ${VAR_CPU} \
-          --memory ${VAR_MEM} \
-          --vram ${VAR_VID} \
-          --nic1 NatNetwork \
-          --nic2 ${VAR_NIC} \
-          --bridgeadapter2 ${VAR_NET} \
-          --vrde on \
-	  --vrdemulticon on \
-          --vrdeport ${VAR_RDP}${N}
-  
-  VBoxManage createhd \
-	  --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_DISK0.vdi \
-	  --size 102400 \
-	  --format VDI
-  
-  VBoxManage createhd \
-	  --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_DISK1.vdi \
-	  --size 10240 \
-	  --format VDI
-  
-  VBoxManage storagectl ${VAR_NAME}-${N} \
-	  --name "SATA Controller" \
-	  --add sata \
-	  --controller IntelAhci
-  
-  VBoxManage storageattach ${VAR_NAME}-${N} \
-	  --storagectl "SATA Controller" \
-	  --port 0 \
-	  --device 0 \
-	  --type hdd \
-	  --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_DISK0.vdi
-  
-  VBoxManage storageattach ${VAR_NAME}-${N} \
-	  --storagectl "SATA Controller" \
-	  --port 1 \
-	  --device 0 \
-	  --type hdd \
-	  --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_DISK1.vdi
-  
-  VBoxManage storagectl ${VAR_NAME}-${N} \
-	  --name "IDE Controller" \
-	  --add ide \
-	  --controller PIIX4
-  
-  VBoxManage storageattach ${VAR_NAME}-${N} \
-	  --storagectl "IDE Controller" \
-	  --port 1 \
-	  --device 0 \
-	  --type dvddrive \
-	  --medium ${VAR_PATH}/${VAR_ISO}
-  
-  VBoxManage modifyvm ${VAR_NAME}-${N} \
-	  --boot1 dvd \
-	  --boot2 disk \
-	  --boot3 none \
-	  --boot4 none
-done
diff --git a/test/ubu_vdi.sh b/test/ubu_vdi.sh
deleted file mode 100755
index 6abb65c..0000000
--- a/test/ubu_vdi.sh
+++ /dev/null
@@ -1,96 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Create VBox from template
-
-clear
-
-# Eingabe Aufforderung
-read -p "Wievile Ubuntu VMs werden benoetigt?: " VAR_QUAN
-read -p "Praefix Host Name [ubu]: " VAR_NAME
-read -p "CPUs [1]: " VAR_CPU
-read -p "Memory [1024] : " VAR_MEM
-
-# Variablen:
-IFS="
-"
-VAR_NAME=${VAR_NAME:-ubu}
-VAR_CPU=${VAR_CPU:-1}
-VAR_MEM=${VAR_MEM:-1024}
-VAR_OS=Ubuntu_64
-VAR_VID=32
-VAR_RDP=339
-VAR_NIC=bridged
-VAR_VB="${HOME}/VirtualBox VMs"
-VAR_VDI="${HOME}/VirtualBox VMs/VDI/ubu2004_master.vdi"
-
-
-# Schleife zur Erzeugung der VMs
-for N in $(seq 1 $VAR_QUAN)
-do
-	VBoxManage createvm \
-		--name ${VAR_NAME}-${N} \
-	        --ostype ${VAR_OS} \
-	        --register \
-	        --basefolder ${VAR_VB}
-
-        VBoxManage modifyvm ${VAR_NAME}-${N} \
-	        --ioapic on \
-	        --memory ${VAR_MEM} \
-	        --vram ${VAR_VID} \
-	        --nic1 ${VAR_NIC} \
-	        --bridgeadapter1 enp8s0 \
-	        --vrde on \
-	        --vrdemulticon on \
-	        --vrdeport ${VAR_RDP}${N}
-
-        VBoxManage storagectl ${VAR_NAME}-${N} \
-	        --name "SATA Controller" \
-	        --add sata \
-	        --controller IntelAhci
-
-        VBoxManage clonehd ${VAR_VDI} ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi
-
-	VBoxManage createhd \
-		--filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi \
-                --size 10240 \
-		--format VDI
-
-        VBoxManage createhd \
-                --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi \
-                --size 10240 \
-                --format VDI
-
-        VBoxManage storageattach ${VAR_NAME}-${N} \
-	        --storagectl "SATA Controller" \
-	        --port 0 \
-	        --device 0 \
-	        --type hdd \
-	        --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi
-        
-	VBoxManage storageattach ${VAR_NAME}-${N} \
-                --storagectl "SATA Controller" \
-                --port 1 \
-                --device 0 \
-                --type hdd \
-                --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi
-
-	VBoxManage storageattach ${VAR_NAME}-${N} \
-                --storagectl "SATA Controller" \
-                --port 2 \
-                --device 0 \
-                --type hdd \
-                --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi
-
-        VBoxManage storagectl ${VAR_NAME}-${N} \
-	        --name "IDE Controller" \
-	        --add ide \
-	        --controller PIIX4
-
-        VBoxManage modifyvm ${VAR_NAME}-${N} \
-	        --boot1 disk \
-	        --boot2 none \
-	        --boot3 none \
-	        --boot4 none
-done
diff --git a/vbo_info.sh b/vbo_info.sh
deleted file mode 100644
index befbebf..0000000
--- a/vbo_info.sh
+++ /dev/null
@@ -1,132 +0,0 @@
-#!/bin/bash
-VAR_QUAN=2
-VAR_NAME=vhs
-VAR_OS=Ubuntu_64
-VAR_VB="/srv/vbox"
-VAR_MEM=2048
-VAR_CPU=4
-VAR_VID=64
-VAR_RDP=339
-VAR_NIC=bridged
-VAR_NET=enp4s0f1
-VAR_VDI="ubu2004-GUI-D.vdi"
-
-VAR_PATH="/srv/data/VDI"
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage createvm \
---name ${VAR_NAME}-${N} \
---ostype ${VAR_OS} \
---register \
---basefolder ${VAR_VB}" >> 01vm_createvm.txt
-done
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage modifyvm ${VAR_NAME}-${N} \
---ioapic on \
---memory ${VAR_MEM} \
---cpus ${VAR_CPU} \
---vram ${VAR_VID} \
---nic1 Nat \
---graphicscontroller vmsvga \
---nic2 ${VAR_NIC} \
---bridgeadapter2 ${VAR_NET} \
---vrde on \
---vrdemulticon on \
---vrdeport ${VAR_RDP}${N}"  >> 02vm_modifyvm.txt
-done
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage storagectl ${VAR_NAME}-${N} \
---name 'SATA Controller' \
---add sata \
---controller IntelAhci" >> 03vm_storagectl.txt
-done
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage clonehd ${VAR_PATH}/${VAR_VDI} ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi" >> 04vm_clonehd.txt
-done
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage createhd \
---filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi \
---size 10240 \
---format VDI" >> 05vm_createhd.txt
-done
-
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage createhd \
---filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi \
---size 10240 \
---format VDI" >> 05vm_createhd.txt
-done
-
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage storageattach ${VAR_NAME}-${N} \
---storagectl 'SATA Controller' \
---port 0 \
---device 0 \
---type hdd \
---medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi" >> 06vm_storageattach.txt
-done
-        
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage storageattach ${VAR_NAME}-${N} \
---storagectl 'SATA Controller' \
---port 1 \
---device 0 \
---type hdd \
---medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi" >> 06vm_storageattach.txt
-done
-
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage storageattach ${VAR_NAME}-${N} \
---storagectl 'SATA Controller' \
---port 2 \
---device 0 \
---type hdd \
---medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi" >> 06vm_storageattach.txt
-done
-
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage storagectl ${VAR_NAME}-${N} \
---name 'IDE Controller' \
---add ide \
---controller PIIX4" >> 07vm_storagectl.txt
-done
-
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage storageattach ${VAR_NAME}-${N} \
---storagectl 'IDE Controller' \
---port 1 \
---device 0 \
---type dvddrive \
---medium /usr/lib/virtualbox/additions/VBoxGuestAdditions.iso" >> 11vm_storageattach.txt
-done
-
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage modifyvm ${VAR_NAME}-${N} \
---boot1 disk \
---boot2 none \
---boot3 none \
---boot4 none" >> 12vm_modifyvm.txt
-done
\ No newline at end of file
diff --git a/vbo_info2.sh b/vbo_info2.sh
deleted file mode 100644
index eb652a3..0000000
--- a/vbo_info2.sh
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/bin/bash
-VAR_QUAN=4
-VAR_NAME=vhs
-VAR_OS=Ubuntu_64
-VAR_VB="/srv/vbox"
-VAR_MEM=2048
-VAR_CPU=4
-VAR_VID=64
-VAR_RDP=339
-VAR_NIC=bridged
-VAR_NET=enp4s0f1
-VAR_VDI="ubu2004-GUI.vdi"
-
-VAR_PATH="/srv/data/VDI"
-
-echo > clonehd.txt
-
-for N in $(seq 1 $VAR_QUAN)
-do 
-echo "VBoxManage clonehd ${VAR_PATH}/${VAR_VDI} ${VAR_VB}/parllel/${VAR_NAME}-${N}-disk0.vdi" >> clonehd.txt
-done
-
-cat clonehd.txt | parallel
-
diff --git a/vbox_create.sh b/vbox_create.sh
index ab536ff..af4af3c 100755
--- a/vbox_create.sh
+++ b/vbox_create.sh
@@ -7,19 +7,27 @@
 clear
 echo "Welches OS soll Installiert werden"
 echo 
-COLUMNS=8
+COLUMNS=10
 PS3="Please enter your choice: "
-options=("Ubuntu SRV" "Ubuntu GUI" "Debian" "RHEL" "Quit")
+options=("Ubuntu 2004 SRV" "Ubuntu 2004 GUI" "Ubuntu 2204 SRV" "Ubuntu 2204 GUI" "Debian" "RHEL" "Quit")
 select opt in "${options[@]}"
 do
     case $opt in
-        "Ubuntu SRV")
+        "Ubuntu 2004 SRV")
             VAR_OS="Ubuntu_64"
             VAR_ISO="ubuntu-20.04.3-live-server-amd64.iso"
             ;;
-        "Ubuntu GUI")
+        "Ubuntu 2004 GUI")
             VAR_OS="Ubuntu_64"
             VAR_ISO="ubuntu-20.04.3-desktop-amd64.iso"
+            ;;
+        "Ubuntu 2204 SRV")
+            VAR_OS="Ubuntu_64"
+            VAR_ISO="ubuntu-22.04-live-server-amd64.iso"
+            ;;
+        "Ubuntu 2204 GUI")
+            VAR_OS="Ubuntu_64"
+            VAR_ISO="ubuntu-22.04-desktop-amd64.iso"
             ;;
 		    "Debian")
 		        VAR_OS="Debian_64"
@@ -48,7 +56,7 @@ IFS="
 "
 
 VAR_PATH="/srv/data/ISO/"
-VAR_VB="/srv/vbox_data"
+VAR_VB="/srv/vbox"
 
 VAR_CPU=${VAR_CPU:-1}
 VAR_MEM=${VAR_MEM:-2048}
@@ -86,18 +94,23 @@ do
   
   VBoxManage createhd \
     --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_DISK1.vdi \
-    --size 10240 \
+    --size 102400 \
     --format VDI
 
   VBoxManage createhd \
     --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_DISK2.vdi \
-    --size 10240 \
+    --size 102400 \
     --format VDI
 
   VBoxManage createhd \
     --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_DISK3.vdi \
-    --size 10240 \
-          --format VDI
+    --size 102400 \
+    --format VDI
+
+  VBoxManage createhd \
+    --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_DISK4.vdi \
+    --size 102400 \
+    --format VDI
   
   VBoxManage storagectl ${VAR_NAME}-${N} \
     --name "SATA Controller" \
@@ -131,6 +144,13 @@ do
     --device 0 \
     --type hdd \
     --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_DISK3.vdi
+
+  VBoxManage storageattach ${VAR_NAME}-${N} \
+    --storagectl "SATA Controller" \
+    --port 4 \
+    --device 0 \
+    --type hdd \
+    --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}_DISK4.vdi
   
   VBoxManage storagectl ${VAR_NAME}-${N} \
     --name "IDE Controller" \
diff --git a/vdi_create.sh b/vdi_create.sh
index 16f2f2a..ce8d555 100755
--- a/vdi_create.sh
+++ b/vdi_create.sh
@@ -7,35 +7,35 @@ clear
 echo "user01/Start1234"
 echo "Welches OS soll Installiert werden"
 echo
-COLUMNS=9
+COLUMNS=8
 PS3='Please enter your choice: '
-options=("Ubuntu CLI" "Ubuntu GUI" "Ubuntu GUI-D" "Ubuntu GUI-D GBox" "Debian CLI" "Debian GUI" "CentOS" "Quit")
+options=("Ubuntu 2004 SRV" "Ubuntu 2004 GUI" "Ubuntu 2204 SRV" "Ubuntu 2204 GUI" "Debian CLI" "Debian GUI" "CentOS" "Quit")
 select opt in "${options[@]}"
 do
     case $opt in
-	    "Ubuntu CLI")
+		"Ubuntu 2004 SRV")
 		    VAR_OS="Ubuntu_64"
-		    VAR_VDI="ubu2004-CLI.vdi"
+		    VAR_VDI="ubu2004-SRV.vdi"
 		    ;;
-	    "Ubuntu GUI")
+	    "Ubuntu 2004 GUI")
 		    VAR_OS="Ubuntu_64"
 		    VAR_VDI="ubu2004-GUI.vdi"
 		    ;;
-	    "Ubuntu GUI-D")
+	    "Ubuntu 2204 SRV")
 		    VAR_OS="Ubuntu_64"
-		    VAR_VDI="ubu2004-GUI-D.vdi"
+		    VAR_VDI="ubu2204-SRV.vdi"
 		    ;;
-            "Ubuntu GUI-D GBox")
+	    "Ubuntu 2204 GUI")
 		    VAR_OS="Ubuntu_64"
-		    VAR_VDI="ubu2004-GUI-D-GBox.vdi"
+		    VAR_VDI="ubu2204-GUI.vdi"
 		    ;;
 	    "Debian CLI")
 		    VAR_OS="Debian_64"
-		    VAR_VDI="deb-CLI/deb-CLI.vdi"
+		    VAR_VDI="deb-CLI.vdi"
 		    ;;
 	    "Debian GUI")
 		    VAR_OS="Debian_64"
-		    VAR_VDI="deb-GUI/deb-GUI.vdi"
+		    VAR_VDI="deb-GUI.vdi"
 		    ;;
 	    "CentOS")
 		    VAR_OS="RedHat_64"
@@ -59,7 +59,6 @@ read -p "Memory [1024] : " VAR_MEM
 IFS="
 "
 
-#VAR_PATH="/srv/data/VDI"
 VAR_PATH="/srv/data/VDI"
 VAR_VB="/srv/vbox"
 
@@ -95,17 +94,39 @@ do
 	    --name "SATA Controller" \
 	    --add sata \
 	    --controller IntelAhci
-    
-	VBoxManage clonehd ${VAR_PATH}/${VAR_VDI} ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi
+    done
 
+echo > clonehd.txt
+
+for N in $(seq 1 $VAR_QUAN)
+do
+
+echo "VBoxManage clonehd ${VAR_PATH}/${VAR_VDI} ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi" >> clonehd.txt
+
+done
+
+cat clonehd.txt | parallel
+
+for N in $(seq 1 $VAR_QUAN)
+do
 	VBoxManage createhd \
 		--filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi \
-        --size 10240 \
+        --size 102400 \
 		--format VDI
 
     VBoxManage createhd \
         --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi \
-        --size 10240 \
+        --size 102400 \
+        --format VDI
+	
+	VBoxManage createhd \
+        --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk3.vdi \
+        --size 102400 \
+        --format VDI
+	
+	VBoxManage createhd \
+        --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk4.vdi \
+        --size 102400 \
         --format VDI
 
     VBoxManage storageattach ${VAR_NAME}-${N} \
@@ -128,6 +149,20 @@ do
         --device 0 \
         --type hdd \
         --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi
+	
+	VBoxManage storageattach ${VAR_NAME}-${N} \
+        --storagectl "SATA Controller" \
+        --port 3 \
+        --device 0 \
+        --type hdd \
+        --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk3.vdi
+
+	VBoxManage storageattach ${VAR_NAME}-${N} \
+        --storagectl "SATA Controller" \
+        --port 4 \
+        --device 0 \
+        --type hdd \
+        --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk4.vdi
  
     VBoxManage storagectl ${VAR_NAME}-${N} \
 	    --name "IDE Controller" \
diff --git a/vdi_create_par.sh b/vdi_create_par.sh
deleted file mode 100755
index 1d5a9ce..0000000
--- a/vdi_create_par.sh
+++ /dev/null
@@ -1,163 +0,0 @@
-#!/bin/bash
-# 
-# @Branislav Zeljak v0.1
-# 
-# Create VBox
-clear
-echo "user01/Start1234"
-echo "Welches OS soll Installiert werden"
-echo
-COLUMNS=9
-PS3='Please enter your choice: '
-options=("Ubuntu CLI" "Ubuntu GUI" "Ubuntu GUI-D" "Ubuntu GUI-D GBox" "Debian CLI" "Debian GUI" "CentOS" "Quit")
-select opt in "${options[@]}"
-do
-    case $opt in
-	    "Ubuntu CLI")
-		    VAR_OS="Ubuntu_64"
-		    VAR_VDI="ubu2004-CLI.vdi"
-		    ;;
-	    "Ubuntu GUI")
-		    VAR_OS="Ubuntu_64"
-		    VAR_VDI="ubu2004-GUI.vdi"
-		    ;;
-	    "Ubuntu GUI-D")
-		    VAR_OS="Ubuntu_64"
-		    VAR_VDI="ubu2004-GUI-D.vdi"
-		    ;;
-            "Ubuntu GUI-D GBox")
-		    VAR_OS="Ubuntu_64"
-		    VAR_VDI="ubu2004-GUI-D-GBox.vdi"
-		    ;;
-	    "Debian CLI")
-		    VAR_OS="Debian_64"
-		    VAR_VDI="deb-CLI/deb-CLI.vdi"
-		    ;;
-	    "Debian GUI")
-		    VAR_OS="Debian_64"
-		    VAR_VDI="deb-GUI/deb-GUI.vdi"
-		    ;;
-	    "CentOS")
-		    VAR_OS="RedHat_64"
-		    VAR_VDI="master_co8.vdi"
-		    ;;
-	    "Quit")
-		    break
-		    ;;
-	    *)
-		    echo "invalid option $REPLY"
-		    ;;
-    esac
-
-# Eingabe Auffoderung
-read -p "Wievile VMs werden benoetigt? [1]: " VAR_QUAN
-read -p "Praefix Host Name : " VAR_NAME
-read -p "CPUs [1]: " VAR_CPU
-read -p "Memory [1024] : " VAR_MEM
-
-# Variablen:
-IFS="
-"
-
-#VAR_PATH="/srv/data/VDI"
-VAR_PATH="/srv/data/VDI"
-VAR_VB="/srv/vbox"
-
-VAR_CPU=${VAR_CPU:-1}
-VAR_MEM=${VAR_MEM:-1024}
-VAR_VID=64
-VAR_RDP=339
-VAR_NIC=bridged
-VAR_NET=enp4s0f1
-
-# Schleife
-for N in $(seq 1 $VAR_QUAN)
-do
-    VBoxManage createvm \
-	    --name ${VAR_NAME}-${N} \
-	    --ostype ${VAR_OS} \
-	    --register \
-	    --basefolder ${VAR_VB}
-
-    VBoxManage modifyvm ${VAR_NAME}-${N} \
-	    --ioapic on \
-	    --memory ${VAR_MEM} \
-	    --vram ${VAR_VID} \
-	    --nic1 Nat \
-        --graphicscontroller vmsvga \
-        --nic2 ${VAR_NIC} \
-	    --bridgeadapter2 ${VAR_NET} \
-	    --vrde on \
-	    --vrdemulticon on \
-	    --vrdeport ${VAR_RDP}${N}
-
-    VBoxManage storagectl ${VAR_NAME}-${N} \
-	    --name "SATA Controller" \
-	    --add sata \
-	    --controller IntelAhci
-    done
-
-echo > clonehd.txt
-
-for N in $(seq 1 $VAR_QUAN)
-do
-
-echo "VBoxManage clonehd ${VAR_PATH}/${VAR_VDI} ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi" >> clonehd.txt
-
-done
-
-cat clonehd.txt | parallel
-
-for N in $(seq 1 $VAR_QUAN)
-do
-	VBoxManage createhd \
-		--filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi \
-        --size 10240 \
-		--format VDI
-
-    VBoxManage createhd \
-        --filename ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi \
-        --size 10240 \
-        --format VDI
-
-    VBoxManage storageattach ${VAR_NAME}-${N} \
-	    --storagectl "SATA Controller" \
-	    --port 0 \
-	    --device 0 \
-	    --type hdd \
-	    --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk0.vdi
-        
-	VBoxManage storageattach ${VAR_NAME}-${N} \
-        --storagectl "SATA Controller" \
-        --port 1 \
-        --device 0 \
-        --type hdd \
-        --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk1.vdi
-
-	VBoxManage storageattach ${VAR_NAME}-${N} \
-        --storagectl "SATA Controller" \
-        --port 2 \
-        --device 0 \
-        --type hdd \
-        --medium  ${VAR_VB}/${VAR_NAME}-${N}/${VAR_NAME}-${N}-disk2.vdi
- 
-    VBoxManage storagectl ${VAR_NAME}-${N} \
-	    --name "IDE Controller" \
-	    --add ide \
-	    --controller PIIX4
-
-    VBoxManage storageattach ${VAR_NAME}-${N} \
-		--storagectl "IDE Controller" \
-		--port 1 \
-		--device 0 \
-		--type dvddrive \
-		--medium /usr/lib/virtualbox/additions/VBoxGuestAdditions.iso
-
-    VBoxManage modifyvm ${VAR_NAME}-${N} \
-	    --boot1 disk \
-	    --boot2 none \
-	    --boot3 none \
-	    --boot4 none
-  done
-break
-done