diff --git a/roles/database/vars/debian.yml b/roles/database/vars/debian.yml
new file mode 100644
index 0000000..1f75b2f
--- /dev/null
+++ b/roles/database/vars/debian.yml
@@ -0,0 +1,12 @@
+redis_pkgs:
+  packages:
+    - package: "redis-server"
+    - package: "redis-tools"
+
+postgres_pkgs:
+  packages:
+    - package: "libpq-dev"
+    - package: "postgresql"
+    - package: "postgresql-contrib"
+    - package: "python3-psycopg2"
+    - package: "sudo"
\ No newline at end of file
diff --git a/roles/database/vars/ubuntu.yml b/roles/database/vars/ubuntu.yml
new file mode 100644
index 0000000..1f75b2f
--- /dev/null
+++ b/roles/database/vars/ubuntu.yml
@@ -0,0 +1,12 @@
+redis_pkgs:
+  packages:
+    - package: "redis-server"
+    - package: "redis-tools"
+
+postgres_pkgs:
+  packages:
+    - package: "libpq-dev"
+    - package: "postgresql"
+    - package: "postgresql-contrib"
+    - package: "python3-psycopg2"
+    - package: "sudo"
\ No newline at end of file