diff --git a/catalog-service/Dockerfile b/catalog-service/Dockerfile
new file mode 100644
index 0000000..d62f743
--- /dev/null
+++ b/catalog-service/Dockerfile
@@ -0,0 +1,4 @@
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY build/libs/catalog-service-1.0.jar CatalogService.jar
+ENTRYPOINT ["java", "-jar", "CatalogService.jar"]
\ No newline at end of file
diff --git a/catalog-service/build.gradle b/catalog-service/build.gradle
index 7a9a014..f9621e8 100644
--- a/catalog-service/build.gradle
+++ b/catalog-service/build.gradle
@@ -4,6 +4,8 @@ plugins {
     id 'java-library'
 }
 
+sourceCompatibility = 11.0
+
 group = 'com.roy'
 version = '1.0'
 
diff --git a/config/Dockerfile b/config/Dockerfile
new file mode 100644
index 0000000..fb79fc4
--- /dev/null
+++ b/config/Dockerfile
@@ -0,0 +1,5 @@
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY encrypt/keystore/encryptionKey.jks encryptionKey.jks
+COPY build/libs/config-1.0.jar Config.jar
+ENTRYPOINT ["java", "-jar", "Config.jar"]
\ No newline at end of file
diff --git a/config/build.gradle b/config/build.gradle
index 22ba81b..0d03431 100644
--- a/config/build.gradle
+++ b/config/build.gradle
@@ -1,3 +1,23 @@
+plugins {
+    id 'org.springframework.boot' version '2.6.6'
+    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
+    id 'java-library'
+}
+
+sourceCompatibility = 11.0
+
+group = 'com.roy'
+version = '1.0'
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+jar {
+    enabled(true)
+}
+
 ext {
     set('springCloudVersion', "2021.0.1")
 }
diff --git a/config/src/main/resources/keystore/encryptionKey.jks b/config/encrypt/keystore/encryptionKey.jks
similarity index 100%
rename from config/src/main/resources/keystore/encryptionKey.jks
rename to config/encrypt/keystore/encryptionKey.jks
diff --git a/config/src/main/resources/keystore/publicEncryptionKey.jks b/config/encrypt/keystore/publicEncryptionKey.jks
similarity index 100%
rename from config/src/main/resources/keystore/publicEncryptionKey.jks
rename to config/encrypt/keystore/publicEncryptionKey.jks
diff --git a/config/src/main/resources/keystore/trustServer.cer b/config/encrypt/keystore/trustServer.cer
similarity index 100%
rename from config/src/main/resources/keystore/trustServer.cer
rename to config/encrypt/keystore/trustServer.cer
diff --git a/config/src/main/resources/application.yml b/config/src/main/resources/application.yml
index 469400a..b758dd2 100644
--- a/config/src/main/resources/application.yml
+++ b/config/src/main/resources/application.yml
@@ -5,7 +5,7 @@ spring:
   application:
     name: config-service
   rabbitmq:
-    host: 127.0.0.1
+    host: rabbitmq
     port: 5672
     username: guest
     passowrd: guest
diff --git a/config/src/main/resources/bootstrap.yml b/config/src/main/resources/bootstrap.yml
index 4976cf8..af9a573 100644
--- a/config/src/main/resources/bootstrap.yml
+++ b/config/src/main/resources/bootstrap.yml
@@ -1,6 +1,7 @@
 encrypt:
   # key: secretkey123456789
   key-store:
-    location: classpath:keystore/encryptionKey.jks
+    localtion: file:/encryptionKey.jks
+    # location: classpath:keystore/encryptionKey.jks
     password: 1q2w3e4r
     alias: encryptionKey
\ No newline at end of file
diff --git a/discovery/Dockerfile b/discovery/Dockerfile
new file mode 100644
index 0000000..ea0f48e
--- /dev/null
+++ b/discovery/Dockerfile
@@ -0,0 +1,4 @@
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY build/libs/discovery-1.0.jar DiscoveryService.jar
+ENTRYPOINT ["java", "-jar", "DiscoveryService.jar"]
\ No newline at end of file
diff --git a/discovery/build.gradle b/discovery/build.gradle
index 0bf4762..b92fa77 100644
--- a/discovery/build.gradle
+++ b/discovery/build.gradle
@@ -1,3 +1,27 @@
+plugins {
+    id 'org.springframework.boot' version '2.6.6'
+    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
+    id 'java-library'
+}
+
+sourceCompatibility = 11.0
+
+group = 'com.roy'
+version = '1.0'
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+jar {
+    enabled(true)
+}
+
+ext {
+    set('springCloudVersion', "2021.0.1")
+}
+
 dependencies {
     implementation 'org.springframework.cloud:spring-cloud-starter-netflix-eureka-server'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
diff --git a/discovery/src/main/resources/application.yml b/discovery/src/main/resources/application.yml
index cfc4320..0405609 100644
--- a/discovery/src/main/resources/application.yml
+++ b/discovery/src/main/resources/application.yml
@@ -4,6 +4,10 @@ server:
 spring:
   application:
     name: discovery
+  cloud:
+    config:
+      uri: http://config:8888
+      name: user
 
 eureka:
   client:
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..df29b52
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,148 @@
+version: "3.6"
+services:
+
+  rabbitmq:
+    container_name: rabbitmq
+    image: rabbitmq:management
+    environment:
+      RABBITMQ_DEFAULT_USER: "guest"
+      RABBITMQ_DEFAULT_PASS: "guest"
+    networks:
+      - ecommerce-network
+    ports:
+      - "15672:15672"
+      - "5672:5672"
+      - "15671:15671"
+      - "5671:5671"
+      - "4369:4369"
+
+  config-service:
+    container_name: config-service
+    image: roy-msa/config:1.0
+    environment:
+      spring.profiles.active: "default"
+    ports:
+      - "8888:8888"
+    networks:
+      - ecommerce-network
+    depends_on:
+      - rabbitmq
+
+  discovery-service:
+    container_name: discovery-service
+    image: roy-msa/discovery:1.0
+    environment:
+      spring.cloud.config.uri: "http://config-service:8888"
+    ports:
+      - "8761:8761"
+    networks:
+      - ecommerce-network
+    depends_on:
+      - config-service
+
+  gateway-service:
+    container_name: gateway-service
+    image: roy-msa/gateway:1.0
+    environment:
+      spring.cloud.config.uri: "http://config-service:8888"
+      spring.rabbitmq.host: "rabbitmq"
+      eureka.client.serviceUrl.defaultZone: "http://discovery-service:8761/eureka/"
+    ports:
+      - "8000:8000"
+    networks:
+      - ecommerce-network
+    depends_on:
+      - discovery-service
+
+  user-service:
+    container_name: user-service
+    image: roy-msa/user:1.0
+    environment:
+      spring.cloud.config.uri: "http://config-service:8888"
+      spring.rabbitmq.host: "rabbitmq"
+      spring.zipkin.base-url: "http://zipkin:9411"
+      eureka.client.serviceUrl.defaultZone: "http://discovery-service:8761/eureka/"
+      logging.file: "/api-logs/users-ws.log"
+    depends_on:
+      - gateway-service
+      - zipkin
+      - rabbitmq
+
+  order-service:
+    container_name: order-service
+    image: roy-msa/order:1.0
+    environment:
+      spring.zipkin.base-url: "http://zipkin:9411"
+      eureka.client.serviceUrl.defaultZone: "http://discovery-service:8761/eureka/"
+      spring.datasource.url: "jdbc:mariadb://mariadb:3306/mydb"
+      logging.file: "/api-logs/orders-ws.log"
+    depends_on:
+      - gateway-service
+      - zipkin
+      - rabbitmq
+
+  # third-party
+  zipkin:
+    container_name: zipkin
+    image: openzipkin/zipkin
+    ports:
+      - "9411:9411"
+    networks:
+      - ecommerce-network
+
+  prometheus:
+    container_name: prometheus
+    image: prom/prometheus
+    ports:
+      - "9091:9090"
+    networks:
+      - ecommerce-network
+    volumes:
+      - ./thirdparty/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
+
+  grafana:
+    container_name: grafana
+    image: grafana/grafana
+    ports:
+      - "3000:3000"
+    networks:
+      - ecommerce-network
+
+  mariadb:
+    container_name: mariadb
+    image: mariadb:latest
+    environment:
+      MYSQL_ROOT_PASSWORD: "root"
+      MYSQL_DATABASE: "mydb"
+    ports:
+      - "3306:3306"
+    networks:
+      - ecommerce-network
+
+  zookeeper:
+    image: wurstmeister/zookeeper
+    ports:
+      - "2181:2181"
+    networks:
+      ecommerce-network:
+        ipv4_address: 172.18.0.100
+
+  kafka:
+    image: wurstmeister/kafka
+    ports:
+      - "9092:9092"
+    environment:
+      KAFKA_ADVERTISED_HOST_NAME: 172.18.0.101
+      KAFKA_CREATE_TOPICS: "test:1:1"
+      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    depends_on:
+      - zookeeper
+    networks:
+      ecommerce-network:
+        ipv4_address: 172.18.0.101
+
+networks:
+  ecommerce-network:
+    external: true
\ No newline at end of file
diff --git a/document/containerization/docker_for_msa.md b/document/containerization/docker_for_msa.md
new file mode 100644
index 0000000..21145be
--- /dev/null
+++ b/document/containerization/docker_for_msa.md
@@ -0,0 +1,494 @@
+[이전 장(링크)](https://imprint.tistory.com/254) 에서는 도커에 대해서 알아보았다.
+이번 장에서는 우리의 마이크로서비스들을 도커 이미지로 생성하고 실행시키는 방법에 대해서 알아본다.
+모든 소스 코드는 [깃 허브 (링크)](https://github.com/roy-zz/spring-cloud) 에 올려두었다.
+
+---
+
+### 개요
+
+우리는 `IntelliJ` 또는 `Gradle 커맨드`를 통해서 `jar` 파일을 수동으로 생성할 것이다.
+생성된 `jar` 파일을 도커 이미지로 생성하여 `Docker Container`를 실행시키는 방법에 대해서 알아본다.
+
+필자의 경우 도커 환경에서의 실행을 위해 설정과 코드를 수정하고 `jar`파일을 생성하는 과정은 수동으로 진행하고 컨테이너를 실행시키는 단계는 `docker-compose`를 통해서 진행할 예정이다.
+`docker-compose`를 설치하는 방법은 아래서 다루도록 한다.
+
+우리의 마이크로서비스들은 개발자의 PC에서 아래의 이미지와 같이 독립적으로 실행되고 있다.
+
+![](docker_for_msa_image/default-microservices.png)
+
+도커 컨테이너에서 실행되기 전에는 동일한 PC에서 실행되어 같은 내부 IP 대역폭에서 실행되어 내부 IP로 통신할 수 있었다.
+하지만 도커의 경우 가상화된 머신이며 설정없이는 같은 망으로 인식하지 못하기 때문에 내부 IP로 통신할 수 없다.
+
+컨테이너 환경에서 실행시키기 이전에 `Docker Network`를 설정하는 방법에 대해서 알아본다.
+
+---
+
+### Docker Network
+
+- **Bridge Network**: 도커의 기본 네트워크라고 불리며 네트워크 세그먼트 간에 트래픽을 전달하는 링크 계층 장치다.
+도커 측면에서 동일한 `Bridge Network`에 연결된 컨테이너가 통신할 수 있도록 하는 소프트웨어 `Bridge`를 사용하는 동시에 해당 `Bridge Network`에 연결되어 있지 않은 컨테이너로부터 격리를 제공한다.
+동일한 도커 데몬 호스트에서 실행되는 컨테이너에 적용된다. 다른 도커 데몬 호스트에서 실행되는 컨테이너간의 통신을 위해 OS 수준에서 라우팅을 관리하거나 `Overray Network`를 사용해야 한다.
+
+- **Host Network**: 도커 데몬 호스트를 실행하는 호스트의 네트워크 환경을 그대로 사용한다. 포트 포워딩 없이 내부 애플리케이션을 사용할 수 있다.
+- NAT(네트워크 주소 변환)이 필요하지 않고 각 포트에 대해 "userland-proxy"가 생성되지 않기 때문에 컨테이너가 광범위한 포트를 처리해야 하는 상황에서 성능을 최적화하는 데 유용하다.
+
+- **None Network**: I/O를 제외한 네트워크를 사용하지 않으며 외부와 단절되어 있다.
+
+우리는 `Bridge Network`를 사용하여 네트워크 한경을 구축해본다.
+
+#### 네트워크 생성
+
+1. 네트워크 생성
+
+아래의 커맨드를 입력하여 `gateway`와 `subnet`을 지정하여 도커 네트워크를 생성한다.
+
+```bash
+$ docker network create --gateway 172.18.0.1 --subnet 172.18.0.0/16 ecommerce-network
+```
+
+![](docker_for_msa_image/docker-network-create-result.png)
+
+2. 네트워크 상태 확인
+
+아래의 커맨드를 입력하여 네트워크의 상태를 확인한다.
+
+```bash
+$ docker network inspect ecommerce-network
+```
+
+![](docker_for_msa_image/docker-inspect-result.png)
+
+`"Containers"`부분을 확인해보면 아직 네트워크에 등록된 컨테이너가 없기 때문에 비어있는 것을 확인할 수 있다.
+
+우리는 이렇게 도커 컨테이너를 `ecommerce-network`를 통해서 통신하게 만들었기 때문에 `172.17.*.*`와 같은 내부 IP로 통신할 수 있다.
+
+![](docker_for_msa_image/hostnetwork-in-ecommerce-network.png)
+
+---
+
+### Docker Compose 설치
+
+아래의 커맨드를 입력하여 `Homebrew`를 통해 도커 컴포즈를 설치한다.
+~~(`Windows`와 `Linux`는 도커 공식문서를 참고하여 설치한다.)~~
+
+```bash
+$ brew install docker-compose
+```
+
+![](docker_for_msa_image/installation-docker-compose.png)
+
+---
+
+### 프로젝트 수정
+
+컨테이너 환경에서 실행하기 위해 수정이 필요한 부분을 수정한다.
+수정이 필요없는 프로젝트의 경우 내용을 생략하고 하단부에서 완성된 `docker-compose.yml`파일을 보면서 확인해보도록 한다.
+
+**1. Rabbitmq**
+수정사항 없음.
+
+**2. Config Service**
+
+- Dockerfile 생성
+
+`Config Service` 내부에 아래와 같이 `Dockerfile`을 생성한다.
+생성할 때 이전에 만들었던 암호화키가 컨테이너 안으로 복사하도록 구현해야한다.
+
+```dockerfile
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY encrypt/keystore/encryptionKey.jks encryptionKey.jks
+COPY build/libs/config-1.0.jar Config.jar
+ENTRYPOINT ["java", "-jar", "Config.jar"]
+```
+
+- application.yml 수정
+`rabbitmq` 호스트를 지정할 때 IP가 아닌 컨테이너 이름으로 찾을 수 있도록 `application.yml` 파일을 수정한다.
+
+```yaml
+spring:
+  application:
+    name: config-service
+  rabbitmq:
+    host: rabbitmq
+    port: 5672
+    username: guest
+    passowrd: guest
+```
+
+- bootstrap.yml 수정
+컨테이너에서 실행되는 Config 서버가 복사된 암호화 키를 참조할 수 있도록 `bootstrap.yml`파일을 수정한다.
+
+```yaml
+encrypt:
+  key-store:
+    localtion: file:/encryptionKey.jks
+    password: 1q2w3e4r
+    alias: encryptionKey
+```
+
+- jar 파일 생성
+
+```bash
+$ gradle build
+```
+
+- docker image 생성
+
+```bash
+docker build -t roy-msa/config:1.0 .
+```
+
+![](docker_for_msa_image/config-server-docker-build-result.png)
+
+**3. Discovery Service**
+
+- Dockerfile 생성
+
+`Discovery Service` 내부에 아래와 같이 `Dockerfile`을 생성한다.
+
+```dockerfile
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY build/libs/discovery-1.0.jar DiscoveryService.jar
+ENTRYPOINT ["java", "-jar", "DiscoveryService.jar"]
+```
+
+- application.yml 수정
+
+```yaml
+spring:
+  application:
+    name: discovery
+  cloud:
+    config:
+      uri: http://config:8888
+      name: discovery
+```
+
+- jar 파일 생성
+
+```bash
+$ gradle build
+```
+
+- docker image 생성
+
+```bash
+$ docker build -t roy-msa/discovery:1.0 .
+```
+
+**4. Gateway Service**
+
+- Dockerfile 생성
+
+`Discovery Service` 내부에 아래와 같이 `Dockerfile`을 생성한다.
+
+```dockerfile
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY build/libs/gateway-1.0.jar GatewayService.jar
+ENTRYPOINT ["java", "-jar", "GatewayService.jar"]
+```
+
+- jar 파일 생성
+
+```bash
+$ gradle build
+```
+
+- docker image 생성
+
+```bash
+$ docker build -t roy-msa/gateway:1.0 .
+```
+
+**5. MariaDB**
+수정사항 없음.
+
+**6. Zookeeper & Kafka**
+수정사항 없음.
+
+**7. Zipkin**
+수정사항 없음.
+
+**8. Prometheus & Grafana**
+
+- prometheus.yml 수정
+
+도커 컨테이너 내부로 복사할 `prometheus.yml`파일을 수정한다.
+기존에 `localhost:{port}`로 등록되어 있는 targets 부분을 `{container-name}:{port}`형식으로 변경한다.
+
+```yaml
+scrape_configs:
+  - job_name: "prometheus"
+    static_configs:
+      - targets: ["prometheus:9090"]
+  - job_name: "user-service"
+    scrape_interval: 15s
+    metrics_path: "/user-service/actuator/prometheus"
+    static_configs:
+      - targets: ["user-service:8000"]
+```
+
+**9. User Service**
+
+- Dockerfile 생성
+
+`User Service` 내부에 아래와 같이 `Dockerfile`을 생성한다.
+
+```dockerfile
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY build/libs/user-service-1.0.jar UserService.jar
+ENTRYPOINT ["java", "-jar", "UserService.jar"]
+```
+
+- jar 파일 생성
+
+```bash
+$ gradle build
+```
+
+- docker image 생성
+
+```bash
+$ docker build -t roy-msa/user:1.0 .
+```
+
+**10. Order Service**
+
+- Dockerfile 생성
+
+`Order Service` 내부에 아래와 같이 `Dockerfile`을 생성한다.
+
+```dockerfile
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY build/libs/order-service-1.0.jar OrderService.jar
+ENTRYPOINT ["java", "-jar", "OrderService.jar"]
+```
+
+- jar 파일 생성
+
+```bash
+$ gradle build
+```
+
+- docker image 생성
+
+```bash
+$ docker build -t roy-msa/order:1.0 .
+```
+
+**11. Catalog Service**
+
+- Dockerfile 생성
+
+`Catalog Service` 내부에 아래와 같이 `Dockerfile`을 생성한다.
+
+```dockerfile
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY build/libs/catalog-service-1.0.jar CatalogService.jar
+ENTRYPOINT ["java", "-jar", "OrderService.jar"]
+```
+
+- jar 파일 생성
+
+```bash
+$ gradle build
+```
+
+- docker image 생성
+
+```bash
+$ docker build -t roy-msa/catalog:1.0 .
+```
+
+---
+
+### 프로젝트 실행
+
+지금까지 컨테이너 환경에서 실행시키기 위해 수정되어야하는 부분은 전부 수정되었다.
+이미지가 정상적으로 생성되었는지 아래의 커맨드를 입력하여 확인해본다.
+
+```bash
+$ docker images
+```
+
+![](docker_for_msa_image/msa-images.png)
+
+이렇게 많은 프로젝트를 `docker run ~~`과 같이 하나하나 실행시키는 것은 현실적으로 불가능하다.
+간편하게 실행시키는 방법이 많이 있지만 필자는 `docker-compose`를 선택하였다.
+아래는 모든 서비스를 실행시키기 위한 `docker-compose.yml` 파일이다.
+
+```yaml
+version: "3.6"
+services:
+
+  rabbitmq:
+    container_name: rabbitmq
+    image: rabbitmq:management
+    environment:
+      RABBITMQ_DEFAULT_USER: "guest"
+      RABBITMQ_DEFAULT_PASS: "guest"
+    networks:
+      - ecommerce-network
+    ports:
+      - "15672:15672"
+      - "5672:5672"
+      - "15671:15671"
+      - "5671:5671"
+      - "4369:4369"
+
+  config-service:
+    container_name: config-service
+    image: roy-msa/config:1.0
+    environment:
+      spring.profiles.active: "default"
+    ports:
+      - "8888:8888"
+    networks:
+      - ecommerce-network
+    depends_on:
+      - rabbitmq
+
+  discovery-service:
+    container_name: discovery-service
+    image: roy-msa/discovery:1.0
+    environment:
+      spring.cloud.config.uri: "http://config-service:8888"
+    ports:
+      - "8761:8761"
+    networks:
+      - ecommerce-network
+    depends_on:
+      - config-service
+
+  gateway-service:
+    container_name: gateway-service
+    image: roy-msa/gateway:1.0
+    environment:
+      spring.cloud.config.uri: "http://config-service:8888"
+      spring.rabbitmq.host: "rabbitmq"
+      eureka.client.serviceUrl.defaultZone: "http://discovery-service:8761/eureka/"
+    ports:
+      - "8000:8000"
+    networks:
+      - ecommerce-network
+    depends_on:
+      - discovery-service
+
+  user-service:
+    container_name: user-service
+    image: roy-msa/user:1.0
+    environment:
+      spring.cloud.config.uri: "http://config-service:8888"
+      spring.rabbitmq.host: "rabbitmq"
+      spring.zipkin.base-url: "http://zipkin:9411"
+      eureka.client.serviceUrl.defaultZone: "http://discovery-service:8761/eureka/"
+      logging.file: "/api-logs/users-ws.log"
+    depends_on:
+      - gateway-service
+      - zipkin
+      - rabbitmq
+
+  order-service:
+    container_name: order-service
+    image: roy-msa/order:1.0
+    environment:
+      spring.zipkin.base-url: "http://zipkin:9411"
+      eureka.client.serviceUrl.defaultZone: "http://discovery-service:8761/eureka/"
+      spring.datasource.url: "jdbc:mariadb://mariadb:3306/mydb"
+      logging.file: "/api-logs/orders-ws.log"
+    depends_on:
+      - gateway-service
+      - zipkin
+      - rabbitmq
+
+  # third-party
+  zipkin:
+    container_name: zipkin
+    image: openzipkin/zipkin
+    ports:
+      - "9411:9411"
+    networks:
+      - ecommerce-network
+
+  prometheus:
+    container_name: prometheus
+    image: prom/prometheus
+    ports:
+      - "9090:9090"
+    networks:
+      - ecommerce-network
+    volumes:
+      - ./thirdparty/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
+
+  grafana:
+    container_name: grafana
+    image: grafana/grafana
+    ports:
+      - "3000:3000"
+    networks:
+      - ecommerce-network
+
+  mariadb:
+    container_name: mariadb
+    image: mariadb:latest
+    environment:
+      MYSQL_ROOT_PASSWORD: "root"
+      MYSQL_DATABASE: "mydb"
+    ports:
+      - "3306:3306"
+    networks:
+      - ecommerce-network
+
+  zookeeper:
+    image: wurstmeister/zookeeper
+    ports:
+      - "2181:2181"
+    networks:
+      ecommerce-network:
+        ipv4_address: 172.18.0.100
+
+  kafka:
+    image: wurstmeister/kafka
+    ports:
+      - "9092:9092"
+    environment:
+      KAFKA_ADVERTISED_HOST_NAME: 172.18.0.101
+      KAFKA_CREATE_TOPICS: "test:1:1"
+      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    depends_on:
+      - zookeeper
+    networks:
+      ecommerce-network:
+        ipv4_address: 172.18.0.101
+
+networks:
+  ecommerce-network:
+    external: true
+```
+
+`docker run ~~` 을 통해서 실행시켜야하는 부분을 대부분 `yml` 파일로 변경시켰다.
+따로 설정을 하지않으면 한 번에 모든 서비스가 실행되기 때문에 `depends_on` 설정을 통하여 자신이 실행되기 전에 실행되어야 하는 서비스를 지정하였다.
+
+`docker-compose.yml` 파일이 위치한 경로에서 아래의 커맨드를 입력하여 프로젝트를 실행시킨다.
+
+```bash
+$ docker-compose up -d
+```
+
+![](docker_for_msa_image/complete-docker-environment.png)
+
+정상적으로 모든 서비스들이 실행된 것을 확인할 수 있다.
+
+---
+
+**참고한 강의:**
+
+- https://www.inflearn.com/course/%EC%8A%A4%ED%94%84%EB%A7%81-%ED%81%B4%EB%9D%BC%EC%9A%B0%EB%93%9C-%EB%A7%88%EC%9D%B4%ED%81%AC%EB%A1%9C%EC%84%9C%EB%B9%84%EC%8A%A4
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diff --git a/gateway/Dockerfile b/gateway/Dockerfile
new file mode 100644
index 0000000..1de67aa
--- /dev/null
+++ b/gateway/Dockerfile
@@ -0,0 +1,4 @@
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY build/libs/gateway-1.0.jar GatewayService.jar
+ENTRYPOINT ["java", "-jar", "GatewayService.jar"]
\ No newline at end of file
diff --git a/gateway/build.gradle b/gateway/build.gradle
index ea6a5fb..39ccdc4 100644
--- a/gateway/build.gradle
+++ b/gateway/build.gradle
@@ -1,3 +1,27 @@
+plugins {
+    id 'org.springframework.boot' version '2.6.6'
+    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
+    id 'java-library'
+}
+
+sourceCompatibility = 11.0
+
+group = 'com.roy'
+version = '1.0'
+
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+jar {
+    enabled(true)
+}
+
+ext {
+    set('springCloudVersion', "2021.0.1")
+}
+
 dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-actuator'
     implementation 'org.springframework.boot:spring-boot-starter-security'
diff --git a/order-service/Dockerfile b/order-service/Dockerfile
new file mode 100644
index 0000000..e926765
--- /dev/null
+++ b/order-service/Dockerfile
@@ -0,0 +1,4 @@
+FROM openjdk:17-ea-11-jdk-slim
+VOLUME /tmp
+COPY build/libs/order-service-1.0.jar OrderService.jar
+ENTRYPOINT ["java", "-jar", "OrderService.jar"]
\ No newline at end of file
diff --git a/order-service/build.gradle b/order-service/build.gradle
index f990915..e44d143 100644
--- a/order-service/build.gradle
+++ b/order-service/build.gradle
@@ -4,6 +4,8 @@ plugins {
     id 'java-library'
 }
 
+sourceCompatibility = 11.0
+
 group = 'com.roy'
 version = '1.0'
 
diff --git a/user-service/build.gradle b/user-service/build.gradle
index c5b5c28..5ce0f8c 100644
--- a/user-service/build.gradle
+++ b/user-service/build.gradle
@@ -4,6 +4,8 @@ plugins {
     id 'java-library'
 }
 
+sourceCompatibility = 11.0
+
 group = 'com.roy'
 version = '1.0'