diff --git a/host_vars/ubuntu-test.universe.local.yml b/host_vars/ubuntu-test.universe.local.yml
index fd66c59..45e03a7 100644
--- a/host_vars/ubuntu-test.universe.local.yml
+++ b/host_vars/ubuntu-test.universe.local.yml
@@ -1,4 +1,6 @@
 ---
+hostname: mewitoot.de
+
 copy_ssh_priv_keys: true
 netdata: true
 webserver: true
diff --git a/os_vars/debian.yml b/os_vars/debian.yml
index 28ad247..fc36047 100644
--- a/os_vars/debian.yml
+++ b/os_vars/debian.yml
@@ -1 +1,14 @@
-snmp-user: Debian-snmp
\ No newline at end of file
+snmp-user: Debian-snmp
+
+redis:
+  packages:
+    - package: "redis-server"
+    - package: "redis-tools"
+
+postgres:
+  packages:
+    - package: "libpq-dev"
+    - package: "postgresql"
+    - package: "postgresql-contrib"
+    - package: "python3-psycopg2"
+    - package: "sudo"
\ No newline at end of file
diff --git a/os_vars/ubuntu.yml b/os_vars/ubuntu.yml
index 28ad247..fc36047 100644
--- a/os_vars/ubuntu.yml
+++ b/os_vars/ubuntu.yml
@@ -1 +1,14 @@
-snmp-user: Debian-snmp
\ No newline at end of file
+snmp-user: Debian-snmp
+
+redis:
+  packages:
+    - package: "redis-server"
+    - package: "redis-tools"
+
+postgres:
+  packages:
+    - package: "libpq-dev"
+    - package: "postgresql"
+    - package: "postgresql-contrib"
+    - package: "python3-psycopg2"
+    - package: "sudo"
\ No newline at end of file