Before starting, check the configuration file for syntax errors: sudo pmta http-mgmt --check-config Use code with caution.
If you have a previous version installed, upgrade:
With the configuration in place, start the PowerMTA service: powermta 60r3 install
Now that PowerMTA is installed, you need to set up its configuration file. This file, typically located at /etc/pmta/config , is a plain-text file you can edit with any text editor like nano or vi .
Once you have the PowerMTA installation package (typically an .rpm or .deb file), proceed with the installation. rpm -ivh PowerMTA-6.0r3.x86_64.rpm Use code with caution. For Ubuntu/Debian: dpkg -i powermta-6.0r3.amd64.deb Use code with caution. Before starting, check the configuration file for syntax
To install PowerMTA 6.0r3 , you'll typically be working on a Linux environment (like CentOS, Debian, or Ubuntu). This version introduces modern enhancements for high-volume email delivery, and the installation remains a straightforward process involving the RPM/DEB package and configuration files. 1. Server Preparation
PowerMTA requires specific ports to be open. SMTP uses port 25 for sending and receiving, while the PMTA management console typically uses port 8080. Once you have the PowerMTA installation package (typically
Before running commands, transfer your PowerMTA files to the server. You can use an SFTP client like WinSCP or follow the drag-and-drop method in the Bitvise SSH Client as shown in this PowerMTA Installation Tutorial . Upload the .rpm package to the /root or /tmp folder. Upload your license file to the same location. Step 2: Install the RPM Package
Below is a minimal, working configuration to get the service running. In a production environment, you would add domain keys (DKIM), IP rotation, and VirtualMTAs.
Upload your PowerMTA 6.0r3 DEB package ( powermta-6.0r3.deb ) to the /tmp directory. Install via dpkg : cd /tmp dpkg -i powermta-6.0r3.deb Use code with caution. Verifying Directory Structures
sudo apt-get update sudo apt-get install -y libidn11 libidn11-dev openssl libssl-dev perl libaio1 libaio-dev