diff --git a/env.example b/env.example
new file mode 100644
index 0000000..ab9652b
--- /dev/null
+++ b/env.example
@@ -0,0 +1,18 @@
+HOST=localhost
+PORT=50250
+
+MARIADB_HOST=localhost
+MARIADB_PORT=50035
+MARIADB_DATABASE=terminplanner
+MARIADB_USER=terminplanner
+MARIADB_PASSWORD=your_password
+
+GOOGLE_CLIENT_ID=your_client_id
+GOOGLE_CLIENT_SECRET=your_client_secret
+GOOGLE_CALLBACK_URL=your_callback_url
+
+PASSPORT_FAILURE_REDIRECT_URL=your_failure_redirect_url
+PASSPORT_SUCCESS_REDIRECT_URL=your_success_redirect_url
+
+TERMIN_PLANNER_AUTHORIZATION_PASSWORD=your_authorization_password
+TERMIN_PLANNER_URL=your_termin_planner_url