diff --git a/spring-postgres/README.md b/spring-postgres/README.md index c146d5d..80f2d53 100644 --- a/spring-postgres/README.md +++ b/spring-postgres/README.md @@ -21,14 +21,14 @@ services: backend: build: backend ports: - - 80:8080 + - 8080:8080 db: image: postgres ... ``` The compose file defines an application with two services `backend` and `db`. -When deploying the application, docker-compose maps port 8080 of the backend service container to port 80 of the host as specified in the file. -Make sure port 80 on the host is not already being in use. +When deploying the application, docker-compose maps port 8080 of the backend service container to port 8080 of the host as specified in the file. +Make sure port 8080 on the host is not already being in use. ## Deploy with docker-compose @@ -52,12 +52,12 @@ Listing containers must show two containers running and the port mapping as belo $ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 56236f640eaa postgres "docker-entrypoint.s…" 29 seconds ago Up 28 seconds 5432/tcp spring-postgres_db_1 -6e69472dc2c0 spring-postgres_backend "java -Djava.securit…" 29 seconds ago Up 28 seconds 0.0.0.0:80->8080/tcp spring-postgres_backend_1 +6e69472dc2c0 spring-postgres_backend "java -Djava.securit…" 29 seconds ago Up 28 seconds 0.0.0.0:8080->8080/tcp spring-postgres_backend_1 ``` -After the application starts, navigate to `http://localhost:80` in your web browse or run: +After the application starts, navigate to `http://localhost:8080` in your web browse or run: ``` -$ curl localhost:80 +$ curl localhost:8080