diff --git a/install_base_system.yaml b/install_base_system.yaml
deleted file mode 100644
index 4dcd011..0000000
--- a/install_base_system.yaml
+++ /dev/null
@@ -1,265 +0,0 @@
----
-- name: install our repos
-  hosts: all
-  become: true
-
-  tasks:
-    - name: remove other files
-      include_tasks: yaml_sub/myrepo_clean.yaml
-    - name: update file myrepo.repo
-      import_tasks: yaml_sub/myrepo_data.yaml
-
-    - name: update system (base)
-      dnf:
-        name: "*"
-        state: latest
-        update_cache: true
-        skip_broken: true
-        nobest: false
-        allowerasing: true
-
-    - name: remove other files
-      include_tasks: yaml_sub/myrepo_clean.yaml
-    - name: update file myrepo.repo
-      import_tasks: yaml_sub/myrepo_data.yaml
-
-    - name: Load group list
-      include_vars:
-        file: yaml_sub/groups_39.yaml
-    - name: Install groups
-      dnf:
-        name: "{{ groupnames }}"
-        disablerepo: RPMFusionNonFreeUpdate,RPMFusionFreeUpdate,RPMFusionFreeEverything,RPMFusionNonFreeEverything
-        update_cache: true
-        state: present
-        skip_broken: true
-        nobest: false
-        allowerasing: true
-        exclude: ghdl,sddm-x11
-
-    - name: remove other files
-      include_tasks: yaml_sub/myrepo_clean.yaml
-    - name: update file myrepo.repo
-      import_tasks: yaml_sub/myrepo_data.yaml
-
-    - name: Load package 1 list
-      include_vars:
-        file: yaml_sub/packages_1.yaml
-    - name: Install package 1
-      dnf:
-        name: "{{ package1names }}"
-        disablerepo: RPMFusionNonFreeUpdate,RPMFusionFreeUpdate,RPMFusionFreeEverything,RPMFusionNonFreeEverything
-        update_cache: true
-        state: present
-        skip_broken: true
-        nobest: false
-        allowerasing: true
-
-    - name: remove other files
-      include_tasks: yaml_sub/myrepo_clean.yaml
-    - name: update file myrepo.repo
-      import_tasks: yaml_sub/myrepo_data.yaml
-
-    - name: Load package 2 list
-      include_vars:
-        file: yaml_sub/packages_2.yaml
-    - name: Install package 2
-      dnf:
-        name: "{{ package2names }}"
-        disablerepo: RPMFusionNonFreeUpdate,RPMFusionFreeUpdate,RPMFusionFreeEverything,RPMFusionNonFreeEverything
-        update_cache: true
-        state: present
-        skip_broken: true
-        nobest: false
-        allowerasing: true
-
-    - name: remove other files
-      include_tasks: yaml_sub/myrepo_clean.yaml
-    - name: update file myrepo.repo
-      import_tasks: yaml_sub/myrepo_data.yaml
-
-    - name: Load package 3 list
-      include_vars:
-        file: yaml_sub/packages_3.yaml
-    - name: Install package 3
-      dnf:
-        name: "{{ package3names }}"
-        disablerepo: RPMFusionNonFreeUpdate,RPMFusionFreeUpdate,RPMFusionFreeEverything,RPMFusionNonFreeEverything
-        update_cache: true
-        state: present
-        skip_broken: true
-        nobest: false
-        allowerasing: true
-
-    - name: remove other files
-      include_tasks: yaml_sub/myrepo_clean.yaml
-    - name: update file myrepo.repo
-      import_tasks: yaml_sub/myrepo_data.yaml
-
-    - name: Install cuda
-      dnf:
-        name: cuda
-        enablerepo: "*"
-        update_cache: true
-        state: present
-        skip_broken: true
-        nobest: false
-        allowerasing: true
-
-    - name: remove other files
-      include_tasks: yaml_sub/myrepo_clean.yaml
-    - name: update file myrepo.repo
-      import_tasks: yaml_sub/myrepo_data.yaml
-
-    - name: Make sure firewall service unit is diabled
-      systemd_service:
-        state: stopped
-        enabled: false
-        masked: true
-        name: firewalld
-      ignore_errors: true
-
-    - name: remove other files
-      include_tasks: yaml_sub/myrepo_clean.yaml
-    - name: update file myrepo.repo
-      import_tasks: yaml_sub/myrepo_data.yaml
-
-    - name: install nfs tools
-      dnf:
-        name: nfs-utils,nfs-utils-coreos,nfsv4-client-utils,rpcbind
-        state: present
-        update_cache: true
-        skip_broken: true
-        nobest: false
-        allowerasing: true
-
-    - name: Make sure rpcbind service unit is started
-      systemd_service:
-        enabled: true
-        state: started
-        name: rpcbind
-
-    - name: mount_info
-      include_tasks: yaml_sub/mount_info.yaml
-
-
-    - name: remove other files
-      include_tasks: yaml_sub/myrepo_clean.yaml
-    - name: update file myrepo.repo
-      import_tasks: yaml_sub/myrepo_data.yaml
-
-    - name: ssh and sss
-      dnf:
-        name: "openssh,openssh-clients,openssh-server,sssd"
-        state: present
-        update_cache: true
-        skip_broken: true
-        nobest: false
-        allowerasing: true
-       
-    - name: Set SELinux to disabled
-      lineinfile:
-        path: /etc/selinux/config
-        regexp: '^SELINUX='
-        line: SELINUX=disabled
-        create: true
-
-    - name: Set SSHd Config (TCPKeepAlive)
-      lineinfile:
-        path: /etc/ssh/sshd_config
-        state: present
-        line: "TCPKeepAlive yes"
-        create: true
-    - name: Set SSHd Config (ClientAliveInterval)
-      lineinfile:
-        path: /etc/ssh/sshd_config
-        state: present
-        line: "ClientAliveInterval 30"
-    - name: Set SSHd Config (ClientAliveCountMax)
-      lineinfile:
-        path: /etc/ssh/sshd_config
-        state: present
-        line: "ClientAliveCountMax 500"
-
-    - name: Set Services (sge_qmaster)
-      lineinfile:
-        path: /etc/services
-        state: present
-        line: "sge_qmaster 6444/tcp"
-        create: true
-
-    - name: Set Services (sge_execd)
-      lineinfile:
-        path: /etc/services
-        state: present
-        line: "sge_execd 6445/tcp"
-
-    - name: Set Services (nrpe)
-      lineinfile:
-        path: /etc/services
-        state: present
-        line: "nrpe 5666/tcp # NRPE"
-
-    - name: Set Cups
-      lineinfile:
-        path: /etc/cups/client.conf
-        state: present
-        line: "ServerName 10.10.10.16"
-        create: true
-    - name: Set LDAP (URI)
-      lineinfile:
-        path: /etc/openldap/ldap.conf
-        state: present
-        line: "URI ldap://10.10.1.31"
-    - name: Set LDAP (BASE)
-      lineinfile:
-        path: /etc/openldap/ldap.conf
-        state: present
-        line: "BASE dc=nas1,dc=neuro,dc=itp"
-
-    - name: sssd
-      include_tasks: yaml_sub/sssd.yaml
-
-    - name: set time zone
-      timezone:
-        name: Europe/Berlin
-
-    - name: enable ping
-      shell: "setcap cap_net_raw+p /bin/ping"
-
-    - name: procmail
-      dnf:
-        name: "procmail"
-        state: present
-        update_cache: true
-        skip_broken: true
-        nobest: false
-        allowerasing: true
-
-    - name: esmtprc
-      blockinfile:
-        path: /etc/esmtprc
-        state: present
-        create: true
-        block: |
-          hostname = 134.102.55.235:25
-          mda "/usr/bin/procmail -d %T"
-
-    - name: Link for chrome
-      file:
-        src: /opt/google/chrome/chrome
-        dest: /bin/chrome
-        state: link
-
-    - name: set /etc/profile
-      blockinfile:
-        path: /etc/profile
-        state: present
-        create: true
-        owner: "root"
-        group: "root"
-        mode: "0666"
-        block: |
-          . /sge-root/neuro/common/settings.sh
-          MANPATH=$MANPATH/sge-root/man:/usr/share/man:
-          export MANPATH