diff --git a/docker-compose.yml b/docker-compose.yml
index 3d4b80b..bf94e2c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,14 +2,16 @@ web:
   restart: always
   build: ./web
   expose:
-    - "8000"
+    - "6543"
+  ports:
+    - "6543:6543"
   links:
     - postgres:postgres
   volumes:
     - /usr/src/app/static
   environment:
     DB_NAME: brew
-    DB_USER: postgres
+    DB_USER: brew
     DB_PASS: 123456
     SECRET_KEY: secret
 
@@ -27,7 +29,7 @@ nginx:
 
 postgres:
   restart: always
-  image: postgres:latest
+  image: ./postgres
   volumes:
     - pgdata:/var/lib/postgresql/data
   expose:
diff --git a/postgres/Dockerfile b/postgres/Dockerfile
new file mode 100644
index 0000000..a04142f
--- /dev/null
+++ b/postgres/Dockerfile
@@ -0,0 +1,5 @@
+FROM postgres:latest
+MAINTAINER tanshu
+
+COPY user.sql /docker-entrypoint-initdb.d/
+COPY brew.sql /docker-entrypoint-initdb.d/
diff --git a/postgres/brew.sql b/postgres/brew.sql
new file mode 100644
index 0000000..88aa298
--- /dev/null
+++ b/postgres/brew.sql
@@ -0,0 +1,2 @@
+CREATE DATABASE brew;
+GRANT ALL PRIVILEGES ON DATABASE brew TO brew;
diff --git a/postgres/user.sql b/postgres/user.sql
new file mode 100644
index 0000000..c046dc0
--- /dev/null
+++ b/postgres/user.sql
@@ -0,0 +1 @@
+CREATE USER brew WITH PASSWORD '123456';