How To Install perl-Mail-DKIM on CentOS 7

In this tutorial we learn how to install perl-Mail-DKIM on CentOS 7. perl-Mail-DKIM is Sign and verify Internet mail with DKIM/DomainKey signatures

Introduction

In this tutorial we learn how to install perl-Mail-DKIM on CentOS 7.

What is perl-Mail-DKIM

This module implements the various components of the DKIM and DomainKeys message-signing and verifying standards for Internet mail. It currently tries to implement RFC 4871 (for DKIM) and RFC 4870 (DomainKeys). It is required if you wish to enable DKIM checking in SpamAssassin via the Mail

We can use yum or dnf to install perl-Mail-DKIM on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install perl-Mail-DKIM.

Install perl-Mail-DKIM on CentOS 7 Using yum

Update yum database with yum using the following command.

sudo yum makecache

After updating yum database, We can install perl-Mail-DKIM using yum by running the following command:

sudo yum -y install perl-Mail-DKIM

Install perl-Mail-DKIM on CentOS 7 Using dnf

If you don’t have dnf installed you can install DNF on CentOS 7 first. Update yum database with dnf using the following command.

sudo dnf makecache

After updating yum database, We can install perl-Mail-DKIM using dnf by running the following command:

sudo dnf -y install perl-Mail-DKIM

How To Uninstall perl-Mail-DKIM on CentOS 7

To uninstall only the perl-Mail-DKIM package we can use the following command:

sudo dnf remove perl-Mail-DKIM

References

Summary

In this tutorial we learn how to install perl-Mail-DKIM on CentOS 7 using yum and dnf.