How To Install libopendmarc on Fedora 34

libopendmarc is An open source DMARC library An open source DMARC library

Introduction

In this tutorial we learn how to install libopendmarc on Fedora 34.

What is `libopendmarc`

This package contains the library files required for running services built using libopendmarc. libopendmarc 1.4.1.1 3.fc34 x86_64 31 k opendmarc-1.4.1.1-3.fc34.src.rpm updates An open source DMARC library http BSD and Sendmail This package contains the library files required for running services built using libopendmarc.

We can use yum or dnf to install libopendmarc on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install libopendmarc.

Install libopendmarc on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install libopendmarc using dnf by running the following command:

sudo dnf -y install libopendmarc

Install libopendmarc on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install libopendmarc using yum by running the following command:

sudo yum -y install libopendmarc

How To Uninstall libopendmarc on Fedora 34

To uninstall only the libopendmarc package we can use the following command:

sudo dnf remove libopendmarc

libopendmarc Package Contents on Fedora 34

/usr/lib/.build-id
/usr/lib/.build-id/27
/usr/lib/.build-id/27/e8535a210c1f528208dd6528a1e214d4dd1cdf
/usr/lib/libopendmarc.so.2
/usr/lib/libopendmarc.so.2.0.3
/usr/lib/.build-id
/usr/lib/.build-id/3f
/usr/lib/.build-id/3f/84f73e9225a3092c03d5667a046298cc23b95f
/usr/lib64/libopendmarc.so.2
/usr/lib64/libopendmarc.so.2.0.3
/usr/lib/.build-id
/usr/lib/.build-id/7f
/usr/lib/.build-id/7f/ea01fa51e3830554532a38ffcadd70dcd102ca
/usr/lib64/libopendmarc.so.2
/usr/lib64/libopendmarc.so.2.0.2
/usr/lib/.build-id
/usr/lib/.build-id/c9
/usr/lib/.build-id/c9/37641598ced3e154a012a4feec78d7ceb83f34
/usr/lib/libopendmarc.so.2
/usr/lib/libopendmarc.so.2.0.2

References

[libopendmarc website](http://www.trusteddomain.org/opendmarc.html http://www.trusteddomain.org/opendmarc.html)

Summary

In this tutorial we learn how to install libopendmarc on Fedora 34 using yum and dnf.