New virtualmin-config version 6.0.22

Howdy all,

I've rolled out version 6.0.22 of the virtualmin-config package (this provides the virtualmin config-system command and is primarily used during installation to configure the system, but can also be used after installation in some cases).

Changes in this version:

• Open high ports (1025-65535) in the Firewalld module. High ports are needed for passive FTP.
• Perl syntax updates.
• Minor bugfixes.

If you have problems with passive FTP, and you have a system using systemd (CentOS 7, Debian 8 and 9, Ubuntu 16.04 and 18.04), running the following may help:

It'll spit out some harmless warnings about existing rules, because it already ran during Virtualmin installation. These warnings can be ignored.

This package is only available in the Virtualmin 6 (/vm/6) repositories, so if you're on a system installed from the older repos, you won't see this update (and won't need it...the firewall configuration was completely different on systems installed back then).

Cheers,

Joe