Extra Packages for Enterprise Linux (or EPEL) is a Fedora Special Interest Group that creates, maintains, and manages a high quality set of additional packages for Enterprise Linux, including, but not limited to, Red Hat Enterprise Linux (RHEL), CentOS and Scientific Linux (SL), Oracle Linux (OL).
Download: EPEL latest
To install the package. Open a terminal and issue each of the following commands and press ENTER.
sudo yum install epel-release-latest-7.noarch.rpm
After installation has completed, we need to update. In the terminal, issue the following command and press ENTER.
sudo yum update
Once complete you will be able to install packages from EPEL.
To browse EPEL packages for CentOS 7. Follow the link below.
Packages from EPEL for CentOS 7 x86_64