I'd like the ability to set messages from rsyslog to remote loggers using the FQDN of the VyOS host. I was able to manually get this done by performing the following:
```
set system host-name my-vyos-host01
set system domain-name example.com
commit
```
Then I modified the ///etc/rsyslog.conf// file to include the following directive:
```
$PreserveFQDN on
```
Once that is done, restart rsyslog:
```
service rsyslog restart
```
Once done, i started receiving messages from my-vyos-host01.example.com instead of just the short name.
I would like to be able to set this as a boolean from the set of exposed VyOS commands, perhaps as:
```
set service syslog preserve-fqdn [0|1|yes|no|True|False]
```