diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..061d0e6
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,5 @@
+FROM amazoncorretto:21
+COPY . /usr/src/surl
+WORKDIR /usr/src/surl
+RUN chmod 754 ./gradlew && ./gradlew build -x test
+CMD ["java", "-jar", "./build/libs/surl-0.0.1-SNAPSHOT.jar"]
diff --git a/README.MD b/README.MD
index b0e88a6..65dca56 100644
--- a/README.MD
+++ b/README.MD
@@ -8,6 +8,9 @@
 
 ### 环境变量
 
+- `PROTOCOL`: 外链协议
+- `HOST`: 主机
+- `PORT`: 端口
 - `DB_HOST`: 数据库主机, 必选
 - `DB_PORT`: 数据库主机端口, 可选
 - `DB_PASS`: 数据库密码, 必选
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..d036612
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,33 @@
+version: '3'
+networks:
+  surl-network:
+    external: true
+services:
+  surl:
+    image: surl
+    restart: no
+    ports:
+      - "127.0.0.1:1888:1888"
+    networks:
+      - surl-network
+    environment:
+      PROTOCOL: http
+      HOST: localhost
+      PORT: 18888
+      DB_HOST: postgres_forsurl
+      DB_PORT: 5432
+#      DB_PASS: PASSWORD4DB
+      REDIS_HOST: redis_forsurl
+#      SECRET_KEY: ne09xhakcvoi13$>":<[].
+  redis_forsurl:
+    image: redis:latest
+    restart: no
+    networks:
+      - surl-network
+  postgres_forsurl:
+    image: postgres:latest
+    restart: no
+    networks:
+      - surl-network
+#    environment:
+#      POSTGRES_PASSWORD: "PASSWORD4DB"
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 2a66683..53d7157 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,5 +1,5 @@
 server:
-  port: 18888 # 端口
+  port: ${PORT:18888} # 端口
 spring:
   profiles:
     active: default # 激活配置
@@ -47,7 +47,7 @@ logging:
 # 基础配置: dev.surl.surl.cfg.BaseConfig
 base:
   configs:
-    site: http://localhost:${server.port} # 站点
+    site: ${PROTOCOL:http}://${HOST:localhost}:${server.port} # 站点
     expire: 6 # 过期时间
     unit: hours # 单位
     secret: ${SECRET_KEY:} # 密钥