# For CentOS/Rocky Linux yum update -y yum install wget zip unzip -y # For Ubuntu/Debian apt update && apt upgrade -y apt install wget zip unzip -y Use code with caution. Set your hostname to match your mailing domain: hostnamectl set-hostname ://yourdomain.com Use code with caution. 3. Installing PowerMTA 60r3
A static IPv4 address and a clean reputation (check tools like MXToolbox). Root Access: You must have sudo or root privileges. 2. Preparing the Server powermta 60r3 install
CentOS 7/8, Rocky Linux 8/9, or Ubuntu 20.04/22.04 (64-bit). # For CentOS/Rocky Linux yum update -y yum
Minimum 2GB RAM (8GB recommended for high volume) and at least 2 CPU cores. Installing PowerMTA 60r3 A static IPv4 address and
Before running the installer, ensure your environment meets the following specifications:
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.
Start by updating your system packages and installing the necessary dependencies.