Example with mandatory variables not filled in

```yaml --- leader: # A leadership - leader: example # The leader follower1: example # The follower1 follower2: example # The follower2 follower3: example # The follower3 ```

Example with all variables modifiable

```yaml --- leader: # A leadership - leader: example # The leader follower1: example # The follower1 follower2: example # The follower2 follower3: example # The follower3 ```