How To Install opendkim on CentOS 7
Introduction
In this tutorial we learn how to install opendkim
on CentOS 7.
What is opendkim
OpenDKIM allows signing and/or verification of email through an open source library that implements the DKIM service, plus a milter-based filter application that can plug in to any milter-aware MTA, including sendmail, Postfix, or any other MTA that supports the milter protocol.
We can use yum
or dnf
to install opendkim
on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install opendkim.
Install opendkim on CentOS 7 Using yum
Update yum database with yum
using the following command.
After updating yum database, We can install opendkim
using yum
by running the following command:
Install opendkim 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.
After updating yum database, We can install opendkim
using dnf
by running the following command:
How To Uninstall opendkim on CentOS 7
To uninstall only the opendkim
package we can use the following command:
References
Summary
In this tutorial we learn how to install opendkim
on CentOS 7 using yum
and dnf
.