diff --git a/12/ansible.cfg b/12/ansible.cfg
new file mode 100644
index 0000000..a05b5f9
--- /dev/null
+++ b/12/ansible.cfg
@@ -0,0 +1,37 @@
+[defaults]
+
+# Inventory
+inventory = ./hosts.ini
+
+# Roles paths
+roles_path = ./roles:./roles.extern:./roles.webcluster:/etc/ansible/roles
+
+# Interpreter Discovery - Ohne Warnings
+interpreter_python = auto_silent
+
+# SSH
+remote_user = root
+#host_key_checking = False
+
+# Retry files
+retry_files_enabled = yes
+retry_files_save_path = ./.cache/Retry/
+
+# Log files
+#log_path = ./log/ansible.log
+
+# Fact caching
+gathering = smart
+fact_caching_timeout = 86400
+fact_caching = yaml
+fact_caching_connection = ./.cache/facts/
+
+# Farben ausschalten
+#nocolor = 1
+
+[colors]
+# Für dunklen Hintergrund in der Console
+verbose = bright blue
+debug = bright gray
+error = bright red
+
diff --git a/12/ping.yml b/12/ping.yml
new file mode 100644
index 0000000..acb5f2a
--- /dev/null
+++ b/12/ping.yml
@@ -0,0 +1,7 @@
+---
+- hosts:
+    - all
+    - localhost
+  tasks:
+    - ping:
+
diff --git a/12/setup.yml b/12/setup.yml
new file mode 100644
index 0000000..1f61bdd
--- /dev/null
+++ b/12/setup.yml
@@ -0,0 +1,5 @@
+---
+- hosts: all
+
+  tasks: []
+
diff --git a/helper/12_packages.sh b/helper/12_packages.sh
new file mode 100755
index 0000000..166b99a
--- /dev/null
+++ b/helper/12_packages.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+sudo apt install --no-install-recommends --yes \
+	jq \
+	nmap\
+