port 8080 is actually port 80 (#123)
Signed-off-by: Kenny Tordeurs <ktordeur@redhat.com> Co-authored-by: Kenny Tordeurs <ktordeur@redhat.com>
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		| @@ -28,7 +28,7 @@ services: | |||||||
|     ... |     ... | ||||||
| ``` | ``` | ||||||
| The compose file defines an application with three services `proxy`, `backend` and `db`. | The compose file defines an application with three services `proxy`, `backend` and `db`. | ||||||
| When deploying the application, docker-compose maps port 80 of the proxy service container to port 8080 of the host as specified in the file. | When deploying the application, docker-compose maps port 80 of the proxy 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. | Make sure port 80 on the host is not already being in use. | ||||||
|  |  | ||||||
| ## Deploy with docker-compose | ## Deploy with docker-compose | ||||||
| @@ -52,7 +52,7 @@ Listing containers must show three containers running and the port mapping as be | |||||||
| ``` | ``` | ||||||
| $ docker ps | $ docker ps | ||||||
| CONTAINER ID        IMAGE                       COMMAND                  CREATED             STATUS              PORTS                    NAMES | CONTAINER ID        IMAGE                       COMMAND                  CREATED             STATUS              PORTS                    NAMES | ||||||
| c2c703b66b19        nginx-flask-mysql_proxy     "nginx -g 'daemon of…"   39 seconds ago      Up 38 seconds       0.0.0.0:8080->80/tcp     nginx-flask-mysql_proxy_1 | c2c703b66b19        nginx-flask-mysql_proxy     "nginx -g 'daemon of…"   39 seconds ago      Up 38 seconds       0.0.0.0:80->80/tcp     nginx-flask-mysql_proxy_1 | ||||||
| 2b8a21508c3c        nginx-flask-mysql_backend   "/bin/sh -c 'flask r…"   9 minutes ago       Up 38 seconds       0.0.0.0:5000->5000/tcp   nginx-flask-mysql_backend_1 | 2b8a21508c3c        nginx-flask-mysql_backend   "/bin/sh -c 'flask r…"   9 minutes ago       Up 38 seconds       0.0.0.0:5000->5000/tcp   nginx-flask-mysql_backend_1 | ||||||
| 0e6a96ea2028        mysql:8.0.19                "docker-entrypoint.s…"   9 minutes ago       Up 38 seconds       3306/tcp, 33060/tcp      nginx-flask-mysql_db_1 | 0e6a96ea2028        mysql:8.0.19                "docker-entrypoint.s…"   9 minutes ago       Up 38 seconds       3306/tcp, 33060/tcp      nginx-flask-mysql_db_1 | ||||||
|  |  | ||||||
| @@ -61,7 +61,7 @@ c2c703b66b19        nginx-flask-mysql_proxy     "nginx -g 'daemon of…"   39 se | |||||||
|  |  | ||||||
| After the application starts, navigate to `http://localhost:80` in your web browser or run: | After the application starts, navigate to `http://localhost:80` in your web browser or run: | ||||||
| ``` | ``` | ||||||
| $ curl localhost:8080 | $ curl localhost:80 | ||||||
| <div>Blog post #1</div><div>Blog post #2</div><div>Blog post #3</div><div>Blog post #4</div> | <div>Blog post #1</div><div>Blog post #2</div><div>Blog post #3</div><div>Blog post #4</div> | ||||||
| ``` | ``` | ||||||
|  |  | ||||||
|   | |||||||
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