diff --git a/playbook.yml b/playbook.yml
deleted file mode 100644
index 7b28912..0000000
--- a/playbook.yml
+++ /dev/null
@@ -1,57 +0,0 @@
----
-
-# Intended to be run once for every new server to secure the ssh connection allowing the team access
-# with their public keys. This script will lock itself out from every server it is run on.
-# Further playbooks are intended to be run by logging in as one of the created users.
-# It also ensures python2 is installed as it's necessary for the modules used in this playbook at
-# the time of this writing.
-
-# The used login data depends on the used server provider. In most cases the ansible_user will be
-# root, but we can't safely assume anything.
-# The following line is an example for securing a new vagrant maching, after running `vagrant up`:
-# ansible-playbook first_run.yml -i hosts -u vagrant --private-key='~/.vagrant.d/insecure_private_key'
-# For real providers it could look like:
-# ansible-playbook first_run.yml -i hosts -u root --private-key='~/.ssh/id_rsa'
-# If you don't have a ssh-key on the server and the server expects password authentication use:
-# ansible-playbook first_run.yml -i hosts -u root --ask-pass
-
-# - hosts: all
-#   strategy: free
-#
-##  vars_prompt:
-##
-##  - name: ansible_become_password
-##    prompt: "Give your local Password here:"
-#
-#  roles:
-#    - common
-
-- hosts: ansible_dependencies
-  strategy: free
-  gather_facts: false
-
-  roles:
-     - ansible_dependencies-ubuntu-noble
-     - ansible_user_debian
-
-- hosts: initial_setup
-  strategy: free
-
-#  vars_prompt:
-#
-#  - name: ansible_become_password
-#    prompt: "Give your local Password here:"
-
-  roles:
-    - ubuntu-server
-
-# - hosts: debian-server
-#   strategy: free
-#
-##  vars_prompt:
-##
-##  - name: ansible_become_password
-##    prompt: "Give your local Password here:"
-#
-#  roles:
-#    - common
diff --git a/test-01.sh b/test-01.sh
deleted file mode 100755
index 6a5aeaf..0000000
--- a/test-01.sh
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-
-
-VARS_FILE=$1
-
-yq -P e "$(for v in $(grep '\!vault' $VARS_FILE | cut -d: -f1); do val=$(yq e .${v} $VARS_FILE | tr -d ' ' | ansible-vault decrypt); echo .$v = \"$val\" \|; done) null = null" $VARS_FILE
-
-
-exit 0
diff --git a/test.sh b/test.sh
deleted file mode 100755
index 2252a6b..0000000
--- a/test.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-
-for v in $(grep '\!vault' $1 | cut -d: -f1); do
-   val=$(yq e .${v} $1 | tr -d ' ' | ansible-vault decrypt)
-   echo $v = \"$val\" 
-done
-
-exit
-
-yq -P e "$(for v in $(grep '\!vault' $VARS_FILE | cut -d: -f1); do val=$(yq e .${v} $VARS_FILE | tr -d ' ' | ansible-vault decrypt); echo .$v = \"$val\" \|; done) null = null" $VARS_FILE
diff --git a/test.yml b/test.yml
deleted file mode 100644
index 9789c47..0000000
--- a/test.yml
+++ /dev/null
@@ -1,14 +0,0 @@
----
-
-- hosts: test.mariadb.oopen.de
-
-  tasks:
-
-  - getent:
-      database: passwd
-      fail_key: false
-      key: chis
-
-  - debug:
-      msg: User cris not available
-    when: getent_passwd.cris is not defined
diff --git a/upgrade.yml b/upgrade.yml
deleted file mode 100644
index 60f3488..0000000
--- a/upgrade.yml
+++ /dev/null
@@ -1,53 +0,0 @@
----
-- hosts: debian
-  become: yes
-
-  tasks:
-
-   - name: Update packages list
-     apt: update_cache=yes
-     when: ansible_facts.os_family == 'Debian'
-
-   - name: List packages to upgrade (1/2)
-     shell: aptitude -q -F%p --disable-columns search "~U"
-     register: updates
-     changed_when: False
-     when: ansible_facts.os_family == 'Debian'
-
-   - name: List packages to upgrade (2/2)
-     debug: msg="{{ updates.stdout_lines | count }} packages to upgrade ({{ updates.stdout_lines | join(', ') }})"
-     when: (ansible_facts.os_family == 'Debian' and updates.stdout_lines)
-
-   - name: Upgrade packages
-     apt: upgrade=safe
-     when: ansible_facts.os_family == 'Debian'
-
-   - name: Check what the new version is
-     shell:  lsb_release -r | awk '{print $2}'
-     changed_when: False
-     register: new_release
-
-   - name: /jessie/ install the needrestart package if it is missing
-     apt: name=needrestart state=present default_release=jessie-backports
-     when: ansible_distribution_release == 'jessie'
-
-   - name: /jessie/ list services to restart (1/3)
-     shell: needrestart -blrl | awk '/^NEEDRESTART-SVC/{print $2}'
-     register: services
-     changed_when: False
-     when: ansible_distribution_release == 'jessie'
-
-#   - name: /jessie/ merge services list (2/3)
-#     set_fact:
-#       services: "{{ services }}"
-
-#   - name: list services to restart (3/3)
-#     debug: msg="{{ services.stdout_lines | count }} services to restart ({{ services.stdout_lines | join (", ") }})"
-#     when: (ansible_facts.os_family == 'Debian' and services.stdout_lines)
-
-#   - name: list services to restart (2/3)
-#     debug: msg="{{ services.stdout_lines | count }} services to restart ({{ services.stdout_lines | join (", ") }})"
-#     when: (ansible_facts.os_family == 'Debian' and services.stdout_lines)
-
-   - name: cache cleanup
-     shell: apt-get autoclean
diff --git a/zzz.txt b/zzz.txt
deleted file mode 100644
index e798d60..0000000
--- a/zzz.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-$ANSIBLE_VAULT;1.1;AES256
-35613761666536306430613261616634356134333137396661663261336231626233383334663463
-3134376265353534383336323166393232326330306134630a343036363439393461663532396233
-39653866646161386236626261643634613564666536386664356231396636376130643536326662
-3064393033353962370a303035633266623736316564383538656136646266343361313965396331
-6239