# Tests

[![image-1616493707029.png](https://docs.khroners.fr/uploads/images/gallery/2021-03/scaled-1680-/H8bFhql9PYkDUGOh-image-1616493707029.png)](https://docs.khroners.fr/uploads/images/gallery/2021-03/H8bFhql9PYkDUGOh-image-1616493707029.png)

Si on rafraichit plusieurs fois, on aura Web2.

[![image-1616493724400.png](https://docs.khroners.fr/uploads/images/gallery/2021-03/scaled-1680-/c2peAazxQ7J6W2yt-image-1616493724400.png)](https://docs.khroners.fr/uploads/images/gallery/2021-03/c2peAazxQ7J6W2yt-image-1616493724400.png)

Si l'on coupe sur un des deux serveurs, ici Web1 le service Apache :

```bash
systemctl stop apache2
```

On aura uniquement Web2.

[![image-1616493784993.png](https://docs.khroners.fr/uploads/images/gallery/2021-03/scaled-1680-/wp55Yi6uIU5VVEkc-image-1616493784993.png)](https://docs.khroners.fr/uploads/images/gallery/2021-03/wp55Yi6uIU5VVEkc-image-1616493784993.png)

Et en réactivant et en stoppant le service Apache de l'autre:

On aura uniquement Web1.

[![image-1616493823574.png](https://docs.khroners.fr/uploads/images/gallery/2021-03/scaled-1680-/0mJYqqbjWVWJc5vD-image-1616493823574.png)](https://docs.khroners.fr/uploads/images/gallery/2021-03/0mJYqqbjWVWJc5vD-image-1616493823574.png)