Do you want to install the Postfix mail server in a send-only configuration. Default is
If you choose not to install a mail server via this playbook, this becomes your responsibility.
mailserver_relayhost: smtp.sendgrid.net mailserver_relayport: 587 mailserver_relayuser: yoursendgriduser mailserver_relaypassword: yoursendgridpassword
Sets up a mail relay. This may be required if you’re using a service like Google Compute Engine that doesn’t allow outgoing connections to external mailservers. Defaults to none.