yum install -y https://centos7.iuscommunity.org/ius-release.rpm -> yum install -y https://centos7.iuscommunity.org/ius-release.rpm

yum install -y https://centos7.iuscommunity.org/ius-release.rpm

but when you get this error :

Error:
 Problem: conflicting requests
  - nothing provides epel-release = 7 needed by ius-release-2-1.el7.ius.noarch
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)


Try to install this one first.

yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

then

yum install -y https://centos7.iuscommunity.org/ius-release.rpm

Thank you.