Install Postfix on Amazon Linux 2

May 03, 2022 · 1 min read · Post a comment
Install Postfix on Amazon Linux 2

Besides Exim, Postfix is another useful and free mail transfer agent that is under IBM public license. The installation is easy and simple so let’s see how to install Postfix on Amazon Linux 2.


  • Amazon Linux 2
  • sudo access

Install Postfix on Amazon Linux 2

Step 1. Update the Amazon Linux 2 yum packages.

sudo yum update

Step 2. Enable the Epel repo.

amazon-linux-extras install epel

Step 3. Install Postfix.

sudo yum install postfix

Step 4. Verify the installation.

postconf -d | grep mail_version


mail_version = 2.10.1
milter_macro_v = $mail_name $mail_version


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