With
```sh
bastille_enable="YES"
bastille_rcorder="YES"
```
in `/etc/rc.conf`, the script will the script will start all jails, except jails
with "KEYWORD: nostart" in jail.conf.
Example of `jail.conf` with `KEYWORD: nostart`:
```
jailname {
...
}
```
`PROVIDE:` is optional. Actually all `rcorder(8)` labels are optional, but we
can use it to build jail dependencies. For instance, if we have jail `db` and
jails `alfa` and `zeta`, we can configure it so both jails require jail `db`:
`alfa/jail.conf`:
```
alfa {
...
}
```
`zeta/jail.conf`:
```
zeta {
...
}
```
`db/jail.conf`:
```
db {
...
}
```
With this configuration jail `db` will start first and stop last.
In general and knowing what role will play bastille in the system, has more sense to require networking than login.
This can also helps speeding up boot time if for instance some jails in bastille provide some kind of networking role like acting as a DNS server.
