diff --git a/overlay/usr/local/bin/turnkey-dc-conf b/overlay/usr/local/bin/turnkey-dc-conf
new file mode 100755
index 0000000..b42de93
--- /dev/null
+++ b/overlay/usr/local/bin/turnkey-dc-conf
@@ -0,0 +1,416 @@
+#!/bin/bash -e
+
+#Juan  https://j20003.es
+#
+# Copy/pasted from
+# https://www.turnkeylinux.org/forum/support/mon-20210517-0129/domain-controller#comment-50270
+
+mkdir -p /home/{users,shares}
+echo > /etc/samba/diruserdc.conf
+echo > /etc/samba/shares.conf
+cat >> /etc/samba/smb.conf <<EOF
+
+
+include = /etc/samba/shares.conf
+include = /etc/samba/diruserdc.conf
+EOF
+smbcontrol all reload-config
+
+HEIGHT=15
+WIDTH=50
+CHOICE_HEIGHT=8
+BACKTITLE="Conf Domain"
+TITLE="Domain Config, choose option"
+MENU="\nChoose one of the following options:"
+
+OPTIONS=(1 "Change password options of Domain"
+ 2 "List Domain Users"
+ 3 "Add New Admin Domain"
+ 4 "Add Domain User"
+ 5 "Change password of domain user"
+ 6 "List user of Domain verbose"
+ 7 "Delete domain user"
+ 8 "Add new share in Domain"
+ 9 "Delete net Share in Domain"
+ 10 "List Computer Of Domain"
+ 11 "Show Net Shares"
+ 12 "Delete files"
+ 13 "Exit"
+ 14 "Shutdown")
+
+
+CHOICE=$(dialog --clear \
+                --backtitle "$BACKTITLE" \
+                --title "$TITLE" \
+                --menu "$MENU" \
+                $HEIGHT $WIDTH $CHOICE_HEIGHT \
+                "${funcheck[@]}" \
+        "${OPTIONS[@]}" \
+        2>&1 >/dev/tty)
+
+clear
+case $CHOICE in
+    1)
+ #####################Change password options of Domain#################################
+ exec 3>&1
+
+ # Store data to $VALUES variable
+ VALUES=$(dialog --ok-label "Submit" \
+                 --backtitle "" \
+                 --title "Default Settings Passwords" \
+                 --form "\nCan Change this Settings Passwords" \
+0 0 0 \
+    "Define_complexity?"        1 1 "off" 1 26 6 0 \
+    "Change_password_history"       2 1 "3"   2 26 6 0 \
+    "min_password_character"        3 1 "4"   3 26 6 0 \
+    "min_password_valid time"       4 1 "0"   4 26 6 0 \
+    "password_expiration_time"      5 1 "0"   5 26 6 0 \
+2>&1 1>&3)
+
+ exec 3>&-
+
+ complexity=$(echo "$VALUES" | sed -n 1p)
+ historylength=$(echo "$VALUES" | sed -n 2p)
+ minpwdlength=$(echo "$VALUES" | sed -n 3p)
+ minpwdage=$(echo "$VALUES" | sed -n 4p)
+ maxpwdage=$(echo "$VALUES" | sed -n 5p)
+
+ samba-tool domain passwordsettings set --complexity="$complexity"
+ samba-tool domain passwordsettings set --history-length="$historylength"
+ samba-tool domain passwordsettings set --min-pwd-length="$minpwdlength"
+ samba-tool domain passwordsettings set --min-pwd-age="$minpwdage"
+ samba-tool domain passwordsettings set --max-pwd-age="$maxpwdage"
+ smbcontrol all reload-config
+
+ #samba-tool domain passwordsettings show
+
+ passwordset=$(samba-tool domain passwordsettings show)
+
+    (dialog --title "Settings Passwords" \
+            --stdout \
+            --msgbox "$passwordset" 0 0 )
+
+ turnkey-dc-conf
+ ;;
+
+        2)
+ #######################List Domain Users########################
+ users=$(samba-tool user list)
+    (dialog --title "Users list" \
+            --stdout \
+            --msgbox "$users" 0 0 )
+ turnkey-dc-conf
+ ;;
+
+        3)
+ ######################Add New Domain Admin################################
+ answer=$(dialog --title "Add New Admin Domain"                  \
+                 --separate-widget $"\n"               \
+                 --form  ""         \
+                   0 0 0                                 \
+                   "Name:"   1 1 "$name" 1 10 20 0 \
+                   "Password:" 2 1 "versalles" 2 10 20 0 "$name" \
+                   "Surname:"    3 1 "Domain user" 3 10 20 0 \
+                   3>&1 1>&2 2>&3 3>&-)
+
+ name=$(echo "$answer" | sed -n 1p)
+ password=$(echo "$answer" | sed -n 2p)
+ surname=$(echo "$answer" | sed -n 3p)
+
+ samba-tool user create "$name" $password --given-name="$name" --surname="$surname"
+ samba-tool group addmembers "administrators" "$name"
+ samba-tool group addmembers "Domain Admins" "$name"
+ samba-tool group addmembers "Domain Admins" "$name"
+ samba-tool group addmembers "enterprise admins" "$name"
+ samba-tool group addmembers "group policy creator owners" "$name"
+ smbcontrol all reload-config
+ turnkey-dc-conf
+ ;;
+
+    4)
+ ########################Add Domain User##############################
+
+ answer=$(dialog --title "Add New Admin Domain"                  \
+                 --separate-widget $"\n"               \
+                 --form  ""         \
+                   0 0 0                                 \
+                   "Name:"   1 1 "$name" 1 10 20 0 \
+                   "Password:" 2 1 "versalles" 2 10 20 0 "$name" \
+                   "Surname:"    3 1 "Domain user" 3 10 20 0 \
+                   3>&1 1>&2 2>&3 3>&-)
+
+ name=$(echo "$answer" | sed -n 1p)
+ password=$(echo "$answer" | sed -n 2p)
+ surname=$(echo "$answer" | sed -n 3p)
+
+ name2=""
+ usersdc=$(samba-tool user list | grep "$name" )
+
+ if [[ "$name" == "$name2" ]]; then
+    (dialog --title "ERROR" \
+            --stdout \
+            --msgbox "Variable is empty\nWrite a name valid" 0 0 )
+
+ elif [[ "$name" == "$usersdc" ]]; then
+    (dialog --title "ERROR" \
+            --stdout \
+            --msgbox "The user exist \nWrite a new name" 0 0 )
+
+ else
+    mkdir "/home/users/$name"
+    chmod 700 "/home/users/$name"
+    samba-tool user create "$name" "$password" --given-name="$name" --surname="$surname"
+    echo >> /etc/samba/diruserdc.conf
+    echo >> /etc/samba/diruserdc.conf "#1${name}"
+    echo >> /etc/samba/diruserdc.conf "[$name]"
+    echo >> /etc/samba/diruserdc.conf "browseable = no"
+    echo >> /etc/samba/diruserdc.conf "path = /home/users/$name"
+    echo >> /etc/samba/diruserdc.conf "read only = no"
+    echo >> /etc/samba/diruserdc.conf "admin users = $name"
+    echo >> /etc/samba/diruserdc.conf "#2${name}"
+    pdbedit "$name" -D Y:
+    pdbedit "$name" -h "\\\\versalles.local\\$name"
+    smbcontrol all reload-config
+
+    var1=$(pdbedit $name -v)
+    (dialog --title "User of Domain added verbose" \
+            --stdout \
+            --msgbox "$var1" 0 0 )
+
+ fi
+ turnkey-dc-conf
+ ;;
+
+    5)
+
+ #######################Change password of domain user###############################
+
+ userpwchange=$(dialog --title "" \
+                       --stdout \
+                       --inputbox "name domain user to change the password" 0 0 )
+
+ var1=$userpwchange
+ var2=$(samba-tool user list | grep "$userpwchange")
+ var3=""
+
+ if [[ "$var1" == "$var3" ]]; then
+    (dialog --title "ERROR" \
+            --stdout \
+            --msgbox "You have left the field of username empty\nWrite a name valid" 0 0 )
+
+ elif [[ "$var1" == "$var2" ]]; then
+    password=$(dialog --title "" \
+                      --stdout \
+                      --inputbox "write the new password\nDefault versalles" 0 0 versalles)
+
+    samba-tool user setpassword "$userpwchange" --newpassword="$password"
+
+    (dialog --title "Changed the password for $var1" \
+            --msgbox "For $var1\nNew password is $password" 0 0 )
+ else
+    (dialog --title "" \
+            --msgbox "User $var1 no exists" 0 0 )
+ fi
+ turnkey-dc-conf
+ ;;
+
+    6)
+ ######################List user of Domain verbose################################
+ user=$(dialog --title "Listing User Domain Verbose" \
+               --stdout \
+               --inputbox "user name?" 0 0)
+
+ userexists1=$(samba-tool user list | grep "$user")
+ userexists2=""
+ userexists3=$(pdbedit "$user" -v)
+
+ if [[ "$userexists1" == "$userexists2" ]]; then
+    (dialog --title "ERROR" \
+            --stdout \
+            --msgbox "The user no exists\nOr the field is empy" 0 0 )
+ else
+    (dialog --title "Listing User Domain Verbose" \
+            --stdout \
+            --msgbox "$userexists3" 0 0 )
+ fi
+ turnkey-dc-conf
+ ;;
+
+    7)
+ ########################Delete domain user##############################
+ deleteuserdc=$(dialog --title "" \
+                       --stdout \
+                       --inputbox "Write the name of domain user to delete?" 0 0 \
+                       --yesno "Do you want to remove the user?" 0 0 )
+
+ var1="$deleteuserdc"
+ var2=$(samba-tool user list | grep "$deleteuserdc")
+ var3=""
+
+ if [[ "$var1" == "$var3" ]]; then
+    (dialog --title "ERROR" \
+            --stdout \
+            --msgbox "Variable is empty\nWrite a name valid" 0 0 )
+
+ elif [[ "$var1" == "$var2" ]]; then
+    smbpasswd -x "$var1"
+    rm -rf "/home/users/$var1"
+    #########delete records in samba files###################
+    sed -i "/"#1"${var1}/,/"#2"${var1}/d" /etc/samba/diruserdc.conf
+    sed -i "s/", "${var1}//g" /etc/samba/shares.conf
+    sed -i "s/${var1}","//g" /etc/samba/shares.conf
+    sed -i "s/${var1}//g" /etc/samba/shares.conf
+
+    (dialog --title "" \
+            --msgbox "User $var1 has been delete" 0 0 )
+ else
+    (dialog --title "" \
+            --msgbox "User $deleteuserdc no exists" 0 0 )
+ fi
+ turnkey-dc-conf
+ ;;
+
+        8)
+ #######################Add new share in Domain###############################
+ share=$(dialog --title "" \
+                --stdout \
+                --inputbox "¿Name New Share?" 0 0)
+
+ var1="$share"
+ var2=""
+ var3=$(ls /home/shares | grep "$share")
+
+ if [[ "$var1" == "$var2" ]]; then
+    (dialog --title "ERROR" \
+            --stdout \
+            --msgbox "Variable is empty\nWrite a name valid" 0 0 )
+ elif [[ "$var3" == "$var1" ]]; then
+    (dialog --title "ERROR" \
+            --stdout \
+            --msgbox "Net share exists\nGive it a different name" 0 0 )
+    turnkey-dc-conf
+ else
+    admin=$(dialog --title "" \
+                   --stdout \
+                   --inputbox "¿Admin Groups or Users?\n
+Examples:\n
+User: madrid\n
+Several users: madrid, caceres\n
+Several groups: @profesores, @comun\n
+Several users and groups: @profesores, @comun, madrid, caceres" 0 0)
+
+ varuser1=""
+ varuser2=$(samba-tool user list | grep "$admin")
+
+    if [[ "$varuser2" == "$varuser1" ]]; then
+        (dialog --title "ERROR" \
+                --stdout \
+                --msgbox "Variable is empty.\nOr the user no exists\nWrite a name valid" 0 0 )
+    else
+        mkdir "/home/shares/$share"
+        chmod 770 "/home/shares/$share"
+        echo >> /etc/samba/shares.conf
+        echo >> /etc/samba/shares.conf "#1${share}"
+        echo >> /etc/samba/shares.conf "[$share]"
+        echo >> /etc/samba/shares.conf "path = /home/shares/$share"
+        echo >> /etc/samba/shares.conf "read only = no"
+        echo >> /etc/samba/shares.conf "admin users = $admin"
+        echo >> /etc/samba/shares.conf "#2$share"
+        smbcontrol all reload-config
+
+        varshare=$(smbclient -L localhost -U%)
+        (dialog --title "List net disk Shares" \
+                --stdout \
+                --msgbox "$varshare" 0 0 )
+    fi
+ fi
+ turnkey-dc-conf
+ ;;
+
+    9)
+ #######################Delete net Share in Domain###############################
+
+ sharedelete=$(dialog --title "Selet net share to delete" \
+                      --stdout \
+                      --dselect /home/shares/.  14 70 )
+ var1=$(basename "$sharedelete")
+
+ if [[ "$sharedelete" == "/home/shares/." ]]; then
+    (dialog --title "ERROR" \
+            --stdout \
+            --msgbox "\nNo net share floder selected\nTry again" 0 0 )
+ elif [[ "$sharedelete" == "/home/shares/.." ]]; then
+    (dialog --title "ERROR" \
+            --stdout \
+            --msgbox "\nNo net share floder selected\nTry again" 0 0 )
+ else
+    (dialog --title "Are you sure to erase net share?" \
+            --msgbox "\nIF YOU PRESS ENTER\n\n
+WILL DEFINITELY ELIMINATE\n\nTHE NETWORK SHARED DIRECTORY CALLED $sharedelete\n\nTo cacel Ctrl+x" 0 0 )
+
+    rm -rf "$sharedelete"
+    #########delete records in samba files###################
+    sed -i "/"#1"${var1}/,/"#2"${var1}/d" /etc/samba/shares.conf
+
+    (dialog --msgbox "The net share ${varshare1} was erased" 0 0)
+ fi
+ turnkey-dc-conf
+ ;;
+
+    10)
+ ######################List Computer Of Domain################################
+ #samba-tool computer list
+ computer=$(samba-tool computer list)
+ (dialog --title "computer list" \
+         --stdout \
+         --msgbox "$computer" 0 0 )
+ turnkey-dc-conf
+ ;;
+
+    11)
+ #######################Show Net Shares###############################
+ varshare=$(smbclient -L localhost -U%)
+ (dialog --title "List net disk Shares" \
+         --stdout \
+         --msgbox "$varshare" 0 0 )
+ turnkey-dc-conf
+ ;;
+
+    12)
+ ######################Browse and select files to delete################################
+ filedelete=$(dialog --title "Choose a file" \
+                     --stdout \
+                     --fselect "$HOME/"  14 70)
+ if [[ -f "$filedelete" ]]; then
+    dialog --title "File erased" \
+           --yesno "Are you sure to want delete the file called $filedelete?" 0 0
+    ans=$?
+    if [[ $ans -eq 0 ]]; then
+        rm "$filedelete"
+        dialog --msgbox "El archivo $filedelete fue borrado" 0 0
+    fi
+ fi
+ turnkey-dc-conf
+ ;;
+
+    13)
+ #########################Exit#############################
+ (dialog --title "Exit of application" \
+         --stdout \
+         --msgbox "Do you want to exit now?" 0 0 )
+ exit
+ ;;
+
+    14)
+ #######################Shutdown###############################
+ (dialog --title "SHUTDOWN" \
+         --stdout \
+         --msgbox "In ten shutting down the system?" 0 0 )
+
+ for i in $(seq 0 10 100); do
+    sleep 1;
+    echo $i | dialog --gauge "turning off the machine" 10 70 0
+ done
+ halt -p
+ ;;
+esac