diff --git a/group_vars/all b/group_vars/all
index 7ac10f9..35df58e 100644
--- a/group_vars/all
+++ b/group_vars/all
@@ -38,30 +38,6 @@ common_apt_repositories:
   - "deb http://gd.tuwien.ac.at/opsys/linux/debian/ {{ ansible_distribution_release }}-updates main contrib non-free"
   - "deb http://security.debian.org/debian-security/ {{ ansible_distribution_release }}/updates main contrib non-free"
 common_vim_default: False
-common_basic_packages:
-  - cron-apt
-  - curl
-  - emacs-nox
-  - ncurses-term
-  - etckeeper
-  - git
-  - htop
-  - intel-microcode
-  - iputils-ping
-  - mtr-tiny
-  - ncdu
-  - rsync
-  - strace
-  - sudo
-  - screen
-  - tmux
-  - tree
-  - vim
-  - zsh
-  # for ansible/debian
-  - lsb-release
-  - python3-apt
-  - python3-pycurl
 
 common_openssh_keys_root:
   - "ssh-rsa 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 damadmai@fet.at"
diff --git a/group_vars/ariane b/group_vars/ariane
new file mode 100644
index 0000000..e485e95
--- /dev/null
+++ b/group_vars/ariane
@@ -0,0 +1,25 @@
+---
+common_basic_packages:
+  - cron-apt
+  - curl
+  - emacs-nox
+  - ncurses-term
+  - etckeeper
+  - git
+  - htop
+  - intel-microcode
+  - iputils-ping
+  - mtr-tiny
+  - ncdu
+  - rsync
+  - strace
+  - sudo
+  - screen
+  - tmux
+  - tree
+  - vim
+  - zsh
+  # for ansible/debian
+  - lsb-release
+  - python3-apt
+  - python3-pycurl
diff --git a/host_vars/lxc-pet-01 b/host_vars/lxc-pet-01
new file mode 100644
index 0000000..033e062
--- /dev/null
+++ b/host_vars/lxc-pet-01
@@ -0,0 +1,2 @@
+inventory_hostname: lxc-pet-01.fet.htu.tuwien.ac.at
+inventory_hostname_short: lxc-pet-01
diff --git a/site.yml b/site.yml
index 2b8ea94..ac4a2d9 100644
--- a/site.yml
+++ b/site.yml
@@ -32,9 +32,8 @@
 
 - hosts: ariane
   roles:
-    - common
-#    - rvm1-ansible
     - ariane
+#    - rvm1-ansible
 
 - hosts: fet
   roles: