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Add new step 1 "Exit MySQL" 

In the "Connect to MySQL" section, if you don't exit MySQL with the command `exit`, you can't proceed to create the container
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Ygor Perez de Oliveira 2022-03-21 10:51:47 -03:00 committed by GitHub
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get-started/07_multi_container.md
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@ -110,13 +110,20 @@ address)?
To figure it out, we're going to make use of the [nicolaka/netshoot](https://github.com/nicolaka/netshoot) container,
which ships with a _lot_ of tools that are useful for troubleshooting or debugging networking issues.
1. Start a new container using the nicolaka/netshoot image. Make sure to connect it to the same network.
1. Exit MySQL if you haven't already (if you have typed any thing before press `;` and hit enter).
```console
mysql> exit
```
2. Start a new container using the nicolaka/netshoot image. Make sure to connect it to the same network.
```console
$ docker run -it --network todo-app nicolaka/netshoot
```
2. Inside the container, we're going to use the `dig` command, which is a useful DNS tool. We're going to look up
3. Inside the container, we're going to use the `dig` command, which is a useful DNS tool. We're going to look up
the IP address for the hostname `mysql`.
```console