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@ -23,7 +23,7 @@ docker-compose up
### Back end ### Back end
To access the back end service, attach to its docker container from a separate terminal window. Messages from the front end will show up here. Also, standart input from this service is sent to the front end for two way communication. To access the back end service, attach to its docker container from a separate terminal window. Messages from the front end will show up here. Also, standart input will be sent to the front end for two way communication.
```bash ```bash
docker attach microservices_backend docker attach microservices_backend
@ -34,16 +34,15 @@ docker attach microservices_backend
To inspect the database, launch a new container that will connect to our Postgres database. Then enter the password `demopsw` (see the `.env` file). To inspect the database, launch a new container that will connect to our Postgres database. Then enter the password `demopsw` (see the `.env` file).
```bash ```bash
docker run -it --rm --network microservices_network postgres:13-alpine psql -h postgres -U postgres docker run -it --rm --network microservices_network postgres:13-alpine psql -h postgres -U postgres -d microservices
``` ```
Select everything from the messages table: Select everything from the messages table:
```sql ```sql
\c microservices
select * from messages; select * from messages;
``` ```
### RabbitMQ management ### RabbitMQ
Access the RabbitMQ management interface by visiting `localhost:15672` with `guest` as both username and password. Access the RabbitMQ management interface by visiting `localhost:15672` with `guest` as both username and password.