diff --git a/.env.example b/.env.example
index c9f95a2..b11df71 100644
--- a/.env.example
+++ b/.env.example
@@ -5,11 +5,15 @@ TZ=Europe/Moscow
 AIRFLOW_USER=admin
 AIRFLOW_PASSWORD=admin
 AIRFLOW__WEBSERVER__SECRET_KEY=your-super-secret-key-here-replace-with-actual-random-key
+# Порт Airflow UI на хосте
+AIRFLOW_WEB_PORT=8080
 
 # PostgreSQL (Airflow metadata)
 PG_USER=airflow
 PG_PASSWORD=airflow
 PG_DB=airflow
+# Порт мета-БД Airflow на хосте (нужен в основном для диагностики)
+PGMETA_PORT=5433
 
 # Bookings demo database (Postgres)
 BOOKINGS_DB_USER=bookings
@@ -29,6 +33,8 @@ GP_PASSWORD=gpadmin
 GP_DB=gp_dwh
 GP_HOST=greenplum
 GP_PORT=5432
+# Порт Greenplum на хосте (подключение из DBeaver/psql с ноутбука)
+GP_HOST_PORT=5435
 GP_CONN_ID=greenplum_conn
 GP_USE_AIRFLOW_CONN=true
 
diff --git a/docker-compose.yml b/docker-compose.yml
index 0092a42..f844480 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -33,7 +33,7 @@ services:
       POSTGRES_PASSWORD: ${PG_PASSWORD}
       POSTGRES_DB: ${PG_DB}
     ports:
-      - "5433:5432"
+      - "${PGMETA_PORT:-5433}:5432"
     volumes:
       - pgmeta:/var/lib/postgresql/data
     healthcheck:
@@ -80,7 +80,7 @@ services:
       PXF_SYNC_ON_START: ${PXF_SYNC_ON_START:-0}
     # Порты: внешний 5435 (на хосте)
     ports:
-      - "5435:5432"
+      - "${GP_HOST_PORT:-5435}:5432"
     volumes:
       - ./sql:/sql:ro
       - greenplum_data:/data
@@ -105,7 +105,7 @@ services:
       <<: *airflow-env
     command: bash -lc "rm -f /opt/airflow/airflow-webserver.pid && exec airflow webserver"
     ports:
-      - "8080:8080"
+      - "${AIRFLOW_WEB_PORT:-8080}:8080"
     volumes:
       - ./airflow/dags:/opt/airflow/dags
       - ./sql:/sql:ro