How to install opendmarc on AlmaLinux, Rocky Linux & RHEL
A Domain-based Message Authentication, Reporting & Conformance (DMARC) milter and library
Availability
| Distro | aarch64 | noarch | x86_64 | Version |
|---|---|---|---|---|
| RHEL 10 | — | — | — | |
| RHEL 9 | — | — | — | |
| RHEL 8 | — | — | ✓ | 1.3.2 |
| RHEL 7 | — | — | — | |
| RHEL 6 | — | — | — |
Description
OpenDMARC (Domain-based Message Authentication, Reporting & Conformance) provides an open source library that implements the DMARC verification 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. The DMARC sender authentication system is still a draft standard, working towards RFC status. The database schema required for some functions is provided in /usr/share/opendmarc/db. The rddmarc tools are provided in /usr/share/opendmarc/contrib/rddmarc.
Compatible with all RHEL-based distributions, including CentOS, AlmaLinux, Oracle Linux, Rocky Linux, etc.
Install
opendmarc on AlmaLinux / Rocky Linux / Oracle Linux / RHEL 8
sudo dnf -y install https://extras.getpagespeed.com/release-latest.rpm sudo dnf -y install opendmarc
Package downloads require an active GetPageSpeed subscription — one repository for opendmarc and 3,000+ more packages across every maintained Enterprise Linux release.
Subscribe — from $10/moFrequently asked questions
How do I install opendmarc on AlmaLinux, Rocky Linux or RHEL?
Add the GetPageSpeed repository, then run: sudo dnf -y install opendmarc (use yum on EL7). The same package works on AlmaLinux, Rocky Linux, Oracle Linux, CentOS Stream and RHEL.
Which Enterprise Linux versions is opendmarc available for?
opendmarc is available for RHEL 8 and the matching AlmaLinux, Rocky Linux and Oracle Linux releases.
Is opendmarc compatible with Rocky Linux, Oracle Linux and CentOS Stream?
Yes. The RPM is built for Enterprise Linux and is binary-compatible across all RHEL rebuilds of the same major version, including AlmaLinux, Rocky Linux, Oracle Linux and CentOS Stream.