diff --git a/README.md b/README.md
new file mode 100644
index 00000000..bbc478ff
--- /dev/null
+++ b/README.md
@@ -0,0 +1,83 @@
+# Cozystack
+
+## Quick Start
+
+### Netboot server
+
+```
+mkdir -p matchbox/assets matchbox/groups matchbox/profiles
+
+wget -O matchbox/assets/initramfs.xz \
+  https://github.com/siderolabs/talos/releases/download/v1.6.0/initramfs-amd64.xz
+wget -O matchbox/assets/vmlinuz \
+  https://github.com/siderolabs/talos/releases/download/v1.6.0/vmlinuz-amd64
+
+
+cat > matchbox/groups/default.json <<EOT
+{
+  "id": "default",
+  "name": "default",
+  "profile": "default"
+}
+EOT
+
+cat > matchbox/profiles/default.json <<EOT
+{
+  "id": "default",
+  "name": "default",
+  "boot": {
+    "kernel": "/assets/vmlinuz",
+    "initrd": ["/assets/initramfs.xz"],
+    "args": [
+      "initrd=initramfs.xz",
+      "init_on_alloc=1",
+      "slab_nomerge",
+      "pti=on",
+      "console=tty0",
+      "console=ttyS0",
+      "printk.devkmsg=on",
+      "talos.platform=metal"
+    ]
+  }
+}
+EOT
+```
+
+```
+sudo docker run --name=matchbox -d --net=host -v ${PWD}/matchbox:/var/lib/matchbox:Z quay.io/poseidon/matchbox:v0.10.0 \
+  -address=:8080 \
+  -log-level=debug
+```
+
+
+Start DHCP-Server:
+```
+sudo docker run --name=dnsmasq -d --cap-add=NET_ADMIN --net=host quay.io/poseidon/dnsmasq \
+  -d -q -p0 \
+  --dhcp-range=192.168.100.3,192.168.100.254 \
+  --dhcp-option=option:router,192.168.100.1 \
+  --enable-tftp \
+  --tftp-root=/var/lib/tftpboot \
+  --dhcp-match=set:bios,option:client-arch,0 \
+  --dhcp-boot=tag:bios,undionly.kpxe \
+  --dhcp-match=set:efi32,option:client-arch,6 \
+  --dhcp-boot=tag:efi32,ipxe.efi \
+  --dhcp-match=set:efibc,option:client-arch,7 \
+  --dhcp-boot=tag:efibc,ipxe.efi \
+  --dhcp-match=set:efi64,option:client-arch,9 \
+  --dhcp-boot=tag:efi64,ipxe.efi \
+  --dhcp-userclass=set:ipxe,iPXE \
+  --dhcp-boot=tag:ipxe,http://192.168.100.250:8080/boot.ipxe \
+  --address=/matchbox.example.com/192.168.1.2 \
+  --log-queries \
+  --log-dhcp
+```
+
+```
+docker ps
+# CONTAINER ID   IMAGE                               COMMAND                  CREATED          STATUS          PORTS     NAMES
+# e5e1323c014a   quay.io/poseidon/dnsmasq            "/usr/sbin/dnsmasq -…"   2 seconds ago    Up 1 second               dnsmasq
+# d256b46ab9e9   quay.io/poseidon/matchbox:v0.10.0   "/matchbox -address=…"   43 seconds ago   Up 42 seconds             matchbox
+```
+
+
diff --git a/setup.sh b/setup.sh
deleted file mode 100644
index e6979380..00000000
--- a/setup.sh
+++ /dev/null
@@ -1,204 +0,0 @@
-#!/bin/sh
-#
-# Copyright 2023 Andrei Kvapil. All rights reserved.
-# SPDX-License-Identifier: Apache2.0
-#
-# This code should (try to) follow Google's Shell Style Guide
-# - https://google.github.io/styleguide/shell.xml
-#
-
-# Screen: Enter networks to scan
-default_scan_networks=$(ip -o route | awk '$3 !~ /^(docker|cni)/ && $2 == "dev" {print $1}' | awk '$1=$1' RS=" " OFS=" ")
-scan_networks=$(dialog --inputbox "Enter networks to scan:" 8 80 "$default_scan_networks" 3>&1 1>&2 2>&3) || exit 0
-scan_networks=$(echo "$scan_networks" | awk -F, '{$1=$1}1' OFS=' ')
-
-node_list_file=$(mktemp)
-
-# Screen: Seatching Talos nodes
-{
-  printf "%s\nXXX\n%s\n%s\nXXX\n" "10" "Searching Talos nodes in $scan_networks..."
-  candidate_nodes=$(nmap -Pn -n -p 50000 $scan_networks -vv | awk '/Discovered open port/ {print $NF}')
-
-  #echo found:
-  #printf "  - %s\n" $candidate_nodes
-
-  printf "%s\nXXX\n%s\n%s\nXXX\n" "40" "Filtering nodes in maintenance mode..."
-  nodes=
-  for node in $candidate_nodes; do
-    if talosctl -n "$node" get info -i >/dev/null 2>/dev/null; then
-      nodes="$nodes $node"
-    fi
-  done
-  
-  #echo filtered:
-  #printf "  - %s\n" $NODES
-
-  printf "%s\nXXX\n%s\n%s\nXXX\n" "60" "Collecting information about the nodes..."
-  node_list=$(
-    seen=
-    for node in $NODES; do
-      mac=$(talosctl -n "$node" get hardwareaddresses.net.talos.dev first -i -o jsonpath={.spec.hardwareAddr})
-      case " $seen " in *" $mac "*) continue ;; esac # remove duplicated nodes
-      seen="$seen $mac"
-      name="$node"
-      hostname=$(talosctl -n "$node" get hostname -i -o jsonpath='{.spec.hostname}')
-      if [ -n "$hostname" ]; then
-        name="$name ($hostname)"
-      fi
-      manufacturer=$(talosctl -n "$node" get cpu -i -o jsonpath={.spec.manufacturer} | head -n1)
-      cpu=$(talosctl -n "$node" get cpu -i -o jsonpath={.spec.threadCount} -i | awk '{sum+=$1;} END{print sum "-core";}')
-      ram=$(talosctl -n "$node" get ram -o jsonpath={.spec.sizeMiB} -i | awk '{sum+=$1;} END{print sum/1024 "GB";}')
-      disks=$(talosctl -n "$node" disks -i | awk -F'  +' 'NR>1 {print $1 ":" $9}' | awk -F/ '$2 == "dev" {print $3}' | awk 'gsub(" ", "", $0)' | awk '$1=$1' RS="," OFS=",")
-      echo "\"$name\"" "\"$mac, $cpu ${manufacturer:-CPU}, RAM: $ram, Disks: [$disks]\""
-    done
-  )
-
-  echo "$node_list" > "$node_list_file"
-} | dialog --gauge "Please wait" 10 70 0 3>&1 1>&2 2>&3 || exit 0
-
-node_list=$(cat "$node_list_file")
-
-if [ -z "$node_list" ]; then
-  dialog --msgbox "No Talos nodes in maintenance mode found!
-
-Searched networks: $scan_networks" 10 60
-  exit 1
-fi
-
-# Screen: Node list
-node=$(echo "$node_list" | dialog --menu "Choose node to bootstrap" 0 0 0 --file /dev/stdin 3>&1 1>&2 2>&3) || exit 0
-# cut hostname
-node=$(echo "$node" | awk '{print $1}')
-
-# Screen: Choose hostname
-default_hostname=$(talosctl -n "$node" get hostname -i -o jsonpath='{.spec.hostname}')
-hostname=$(dialog --inputbox "Enter hostname:" 8 40 "$default_hostname" 3>&1 1>&2 2>&3) || exit 0
-
-# Screen: Choose disk to install
-disks_list=$(talosctl -n "$node" disks -i | awk 'NR>1 {printf "\"" $1 "\""; $1=""; print " \"" $0 "\""}')
-disk=$(echo "$disks_list" | dialog --menu "Choose disk to install" 0 0 0 --file /dev/stdin 3>&1 1>&2 2>&3) || exit 0
-
-# Screen: Choose interface
-link_list=$(talosctl -n "$node" get link -i | awk -F'  +' 'NR>1 && $4 ~ /^(ID|eno|eth|enp|enx)/ {print $4 "|" $(NF-2)}')
-address_list=$(talosctl -n "$node" get addresses -i | awk 'NR>1 {print $NF " " $(NF-1)}') || exit 0
-
-interface_list=$(
-  for link_mac in $link_list; do
-    link="${link_mac%%|*}"
-    mac="${link_mac#*|}"
-    ips=$(echo "$address_list" | awk "\$1 == \"$link\" {print \$2}" | awk '$1=$1' RS=, OFS=,)
-    details="$mac"
-    if [ -n "$ips" ]; then
-      details="$mac ($ips)"
-    fi
-    echo "\"$link\" \"$details\""
-  done
-)
-
-default_mac=$(talosctl -n "$node" get hardwareaddresses.net.talos.dev first -i -o jsonpath={.spec.hardwareAddr})
-default_interface=$(echo "$link_list" | awk -F'|' "\$2 == \"$default_mac\" {print \$1}")
-
-interface=$(echo "$interface_list" | dialog --default-item "$default_interface" --menu "Choose interface:" 0 0 0 --file /dev/stdin 3>&1 1>&2 2>&3) || exit 0
-
-# Screen: Configure networks
-default_addresses=$(talosctl -n "$node" get nodeaddress default -i -o jsonpath={.spec.addresses[*]} | awk '$1=$1' RS=, OFS=,)
-addresses=$(dialog --inputbox "Enter addresses:" 8 40 "$default_addresses" 3>&1 1>&2 2>&3) || exit 0
-addresses=$(echo "$addresses" | awk '{$1=$1}1' OFS=",")
-address=$(echo "$addresses" | awk -F/ '{print $1}')
-
-# Screen: Configure default gateway
-default_gateway=$(talosctl -n "$node" get routes -i -o jsonpath={.spec.gateway} | grep -v '^$' -m1)
-gateway=$(dialog --inputbox "Enter gateway:" 8 40 "$default_gateway" 3>&1 1>&2 2>&3) || exit 0
-
-# Screen: Configure DNS servers
-default_dns_servers=$(talosctl -n "$node" get resolvers resolvers -i -o jsonpath='{.spec.dnsServers[*]}' | awk '$1=$1' RS=" " OFS=" ")
-dns_servers=$(dialog --inputbox "Enter DNS servers:" 8 80 "$default_dns_servers" 3>&1 1>&2 2>&3) || exit 0
-dns_servers=$(echo "$dns_servers" | awk '{$1=$1}1' OFS=",")
-
-# Screen: Confirm configuration
-machine_config=$(cat <<EOT
-machine:
-  type: controlplane
-  install:
-    disk: $disk
-  network:
-    hostname: $hostname
-    nameservers: [$dns_servers]
-    interfaces:
-    - interface: $interface
-      addresses: [$addresses]
-      routes:
-        - network: 0.0.0.0/0
-          gateway: $gateway
-EOT
-)
-
-file=$(mktemp)
-trap "rm -f \"$file\"" EXIT
-echo "Please confirm your configuration:
-
-$machine_config" > "$file"
-
-dialog --ok-label "Install" --extra-button --extra-label "Cancel" --textbox "$file" 0 0 || exit 0
-rm -f "$file"
-trap '' EXIT
-
-# Screen: Installation process
-
-{ 
-  printf "%s\nXXX\n%s\n%s\nXXX\n" "0" "Generating configuration..."
-  if [ ! -f secrets.yaml ]; then
-    talosctl gen secrets >/dev/null 2>&1
-  fi
-  talosctl gen config foo --with-secrets=secrets.yaml https://192.168.100.111:6443 --config-patch="$machine_config" --force >/dev/null 2>&1
-  printf "%s\nXXX\n%s\n%s\nXXX\n" "1" "Applying configuration..."
-  talosctl --talosconfig=talosconfig apply -e "$node" -n "$node" -f controlplane.yaml -i >/dev/null 2>&1
-
-  printf "%s\nXXX\n%s\n%s\nXXX\n" "10" "Installing..."
-
-  old_is_up=1
-  old_is_pingable=1
-  new_is_pingable=0
-  new_is_up=0
-  until [ "$new_is_up" = 1 ] ; do
-    sleep 0.1
-    if [ "$new_is_pingable" = 0 ]; then
-      if [ "$old_is_up" = 1 ]; then
-        timeout 1 talosctl --talosconfig=talosconfig -e "$node" -n "$node" get info -i >/dev/null 2>&1
-        if [ $? = 124 ]; then
-          old_is_up=0
-        fi
-      else
-        if ! ping -W1 -c1 "$node" >/dev/null 2>&1; then
-          old_is_pingable=0
-        fi
-      fi
-    fi
-
-    if [ "$old_is_pingable" = 0 ]; then
-      if ping -W1 -c1 "$address" >/dev/null 2>&1; then
-        new_is_pingable=1
-      fi
-    fi
-
-    if timeout 1 talosctl --talosconfig=talosconfig -e "$address" -n "$address" get info >/dev/null 2>&1; then
-      new_is_up=1
-    fi
-
-    case $old_is_up$old_is_pingable$new_is_pingable in
-      110) printf "%s\nXXX\n%s\n%s\nXXX\n" "20" "Installing... (port is open at $node)" ;;
-      010) printf "%s\nXXX\n%s\n%s\nXXX\n" "50" "Rebooting... (node is pingable at $node)" ;;
-      000) printf "%s\nXXX\n%s\n%s\nXXX\n" "70" "Rebooting... (node is not pingable)" ;;
-      001) printf "%s\nXXX\n%s\n%s\nXXX\n" "80" "Rebooting... (node is pingable again at $address)" ;;
-    esac
-  done
-} | dialog --gauge "Please wait" 10 70 0 3>&1 1>&2 2>&3
-
-# Screen: Complete installation
-dialog --msgbox "Installation finished!
-
-You will now be directed to the dashboard" 0 0
-
-# Screen: Talos dashboard
-talosctl --talosconfig=talosconfig -e "$address" -n "$address" dashboard
-clear