Enable MailMan in Artica
By default, Mailman is installed in any appliance you have downloaded.
Even you using the setup-* mailman is a part of your MTA.
On the left-side of your main Artica interface, click on the "MailMan" icon.
Turn to green the "Enable Mailing list service" option and click on Apply button
- After enable the service, you will be able to start/stop/restart the main MailMan service trough the Artica console.