CentOS/EPEL Repo

Upgrade system first:

sudo dnf upgrade --refresh

Enable CRB: (See CentOS/CRB

# CentOS
$ sudo dnf config-manager --set-enabled crb
# EPEL
$ sudo subscription-manager repos --enable codeready-builder-for-rhel-9-$(arch)-rpms

Install EPEL:

# CentOS
sudo dnf install epel-release epel-next-release
# RHEL:
sudo dnf install \
 https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm

# alternative:
# install elrepo key
sudo rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org
# Install repo:
sudo dnf install https://www.elrepo.org/elrepo-release-9.el9.elrepo.noarch.rpm

Verify EPEL Installation:

dnf repolist | grep epel

dnf list installed | grep epel

To Install EPEL and EPEL Next:

# CentOS 10:
sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-10.noarch.rpm

# CentOS 9:
sudo dnf install \
   https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm \
   https://dl.fedoraproject.org/pub/epel/epel-next-release-latest-9.noarch.rpm

references:

• https://linuxcapable.com/how-to-install-epel-on-centos-stream/
• https://www.redhat.com/en/blog/install-epel-linux