General Settings

The basic settings section includes many basic parameters necessary for the operation of a mail server on the Internet.

1. Basic Settings.png


SSL Certificate for Mail Domain

After saving the settings of the main mail domain and the hostname of the mail server, SafeUTM creates a local certificate signed by the root (self-signed) certificate. Simultaneously with the creation of a local certificate, a request is sent to issue a Let's Encrypt certificate.

Work with certificates is carried out in the section Services -> TLS Certificates.

If you want to replace an automatically issued certificate with your own, then when uploading your own certificate chain, the CN (Common name) of the last certificate must match the domain for which the certificate is being downloaded.

To upload your certificate to the server, you can use the instructions.


Revision #5
Created 27 August 2022 18:45:36 by Val Redman
Updated 13 October 2022 15:56:15 by Val Redman