RHEL(Red Hat Enterprise Linux)でepelを利用する。
# rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm # rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm # rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm