: Launches the web-based monitoring console. Restrict this parameter heavily using explicit IP access rules ( http-access ).
virtual-mta marketing smtp-source-host 192.168.1.101 dns-domain "marketing.yourdomain.com" helo-name "marketing.yourdomain.com" powermta 60r3 install
Before you begin, ensure your server (typically running CentOS or a similar Linux distribution) is optimized. System Updates yum update -y to ensure all system packages are current. Firewall Configuration : Open ports (Submission), and (optional for the PMTA web monitor). Dependencies : Ensure tools like are installed for file handling. 2. Uploading the Installation Package PowerMTA is typically distributed as an Use an SSH client like or FileZilla to upload your PowerMTA.rpm file to the root directory of your VPS. 3. The Installation Process : Launches the web-based monitoring console
To ensure deliverability, you should sign your emails with DKIM. System Updates yum update -y to ensure all
(Replace password with a strong password).
On older systems, you can use:
Edit the config file in /etc/pmta/ to set your server's IP and domain name.