Change port number in spring-postgresql sample (#41)

Signed-off-by: alain <alain@localhost.localdomain>
master
Alain Sellerin 5 years ago committed by GitHub
parent 3a0f551e33
commit 9c21b1270f
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@ -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
<!DOCTYPE HTML>
<html>
<head>

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