diff --git a/group_vars/all b/group_vars/all
index 7853d54..7e41177 100644
--- a/group_vars/all
+++ b/group_vars/all
@@ -2,6 +2,30 @@
 common_aliases: 
   - "root: bofh@fet.at"
 common_hostname: False
-common_apt: False
+
 common_rsyslog: False
-common_resolvconf: False
\ No newline at end of file
+common_resolvconf: False
+
+# apt-get common config
+common_apt: False
+common_apt_repositories:
+  - "deb http://gd.tuwien.ac.at/opsys/linux/debian {{ ansible_distribution_release }} main contrib non-free"
+  - "deb http://gd.tuwien.ac.at/opsys/linux/debian/ {{ ansible_distribution_release }}-backports main contrib non-free"
+  - "deb http://security.debian.org/debian-security {{ ansible_distribution_release }}/updates main contrib non-free"
+common_basic_packages:
+  - curl
+  - git
+  - htop
+  - iputils-ping
+  - mtr-tiny
+  - ncdu
+  - strace
+  - sudo
+  - tmux
+  - tree
+  - vim
+  - zsh
+  # for ansible/debian
+  - lsb-release
+  - python-apt
+  - python-pycurl
diff --git a/group_vars/ruby b/group_vars/ruby
new file mode 100644
index 0000000..226834f
--- /dev/null
+++ b/group_vars/ruby
@@ -0,0 +1,7 @@
+---
+common_aliases: 
+  - "root: bofh@fet.at"
+common_hostname: False
+common_apt: True
+common_rsyslog: False
+common_resolvconf: True
\ No newline at end of file
diff --git a/hosts/production b/hosts/production
index 7ce8a9b..d3d31b7 100644
--- a/hosts/production
+++ b/hosts/production
@@ -3,3 +3,6 @@
 
 [backupclient]
 10.0.3.161
+
+[ruby]
+10.0.3.40
\ No newline at end of file
diff --git a/roles/backupclient/tasks/borg.yml b/roles/backupclient/tasks/borg.yml
index 7610993..83a7122 100644
--- a/roles/backupclient/tasks/borg.yml
+++ b/roles/backupclient/tasks/borg.yml
@@ -14,6 +14,7 @@
 - name: fetch pubickey
   shell: "cat /home/borg_backup/.ssh/id_rsa.pub"
   register: id_rsa_pub
+  changed_when: false
 
 - name: Add authorized key to borg backup servers
   authorized_key:
diff --git a/site.yml b/site.yml
index 8ccae5e..b512688 100644
--- a/site.yml
+++ b/site.yml
@@ -1,4 +1,4 @@
-
+---
 - hosts: backup
   user: root
   become: False
@@ -11,4 +11,9 @@
   become: False
   roles:
     - common
-    - backupclient
\ No newline at end of file
+    - backupclient
+- hosts: ruby
+  user: root
+  become: False
+  roles:
+    - common
\ No newline at end of file