Microservices with Docker

api-gateway/src/main/resources/application.yml

@@ -23,5 +23,5 @@ spring:
 eureka:
   client:
     service-url:
-      defaultZone: http://127.0.0.1:1111/eureka
+      defaultZone: http://eureka:1111/eureka
     register-with-eureka: false

balance-microservice/src/main/resources/application.properties

@@ -2,10 +2,10 @@ spring.application.name=balance
 server.port=9091
 
 # Spring DataSource Basic Config
-spring.datasource.url=jdbc:postgresql://127.0.01:5432/bank
-spring.datasource.username=spring
-spring.datasource.password=.y&T@pzF5weBmB^?
+spring.datasource.url=jdbc:postgresql://postgres:5432/bank
+spring.datasource.username=postgres
+spring.datasource.password=postgres
 
 # Eureka
-eureka.client.service-url.defaultZone=http://localhost:1111/eureka
+eureka.client.service-url.defaultZone=http://eureka:1111/eureka
 eureka.instance.prefer-ip-address=true

customer-microservice/src/main/resources/application.properties

@@ -2,12 +2,12 @@ spring.application.name=customer
 server.port=9092
 
 # Spring DataSource Basic Config
-spring.datasource.url=jdbc:postgresql://127.0.01:5432/bank
-spring.datasource.username=spring
-spring.datasource.password=.y&T@pzF5weBmB^?
+spring.datasource.url=jdbc:postgresql://postgres:5432/bank
+spring.datasource.username=postgres
+spring.datasource.password=postgres
 
 spring.jpa.properties.hibernate.show_sql = true
 
 # Eureka
-eureka.client.service-url.defaultZone=http://localhost:1111/eureka
+eureka.client.service-url.defaultZone=http://eureka:1111/eureka
 eureka.instance.prefer-ip-address=true

scripts/api-gateway/Dockerfile

@@ -0,0 +1,5 @@
+FROM openjdk:17.0.2-jdk-oracle
+VOLUME [ "/tmp" ]
+EXPOSE 8080
+COPY api-gateway-0.0.1.jar /api-gateway-0.0.1.jar
+ENTRYPOINT [ "java", "-jar", "api-gateway-0.0.1.jar" ]

scripts/api-gateway/api-gateway.sh

@@ -0,0 +1,3 @@
+docker build -t api-gateway .
+docker run -d --name api-gateway -p 8081:8080 --link eureka:eureka api-gateway
+docker logs -f api-gateway

scripts/balance-microservice/Dockerfile

@@ -0,0 +1,5 @@
+FROM openjdk:17.0.2-jdk-oracle
+VOLUME [ "/tmp" ]
+EXPOSE 9091
+COPY balance-microservice-0.0.1.jar /balance-microservice-0.0.1.jar
+ENTRYPOINT [ "java", "-jar", "balance-microservice-0.0.1.jar" ]

scripts/balance-microservice/balance-microservice.sh

@@ -0,0 +1,3 @@
+docker build -t balance .
+docker run -d --name balance-microservice -p 9091:9091 --link eureka:eureka --link postgres:postgres balance
+docker logs -f balance-microservice

scripts/customer-microservice/Dockerfile

@@ -0,0 +1,5 @@
+FROM openjdk:17.0.2-jdk-oracle
+VOLUME [ "/tmp" ]
+EXPOSE 9092
+COPY customer-microservice-0.0.1.jar /customer-microservice-0.0.1.jar
+ENTRYPOINT [ "java", "-jar", "customer-microservice-0.0.1.jar" ]

scripts/customer-microservice/customer-microservice.sh

@@ -0,0 +1,3 @@
+docker build -t customer .
+docker run -d --name customer-microservice -p 9092:9092 --link eureka:eureka --link postgres:postgres customer
+docker logs -f customer-microservice

scripts/eureka/Dockerfile

@@ -0,0 +1,5 @@
+FROM openjdk:17.0.2-jdk-oracle
+VOLUME [ "/tmp" ]
+EXPOSE 1111
+COPY eureka-server-0.0.1.jar /eureka-server-0.0.1.jar
+ENTRYPOINT [ "java", "-jar", "eureka-server-0.0.1.jar" ]

scripts/eureka/eureka.sh

@@ -0,0 +1,3 @@
+docker build -t eureka .
+docker run -d --name eureka -p 1111:1111 eureka
+docker logs -f eureka