Presence of this README indicates that an unmaintained version of Gluster was

enabled on this system. The centos-release-gluster-legacy package caused the

removal of centos-release-gluster* versions that do not receive updates

anymore.

It is strongly recommended to follow the releases for Gluster deployments and

plan for upgrades accordingly. An announcement is sent to the CentOS Announce

and Gluster Announce mailinglists when a new version becomes available.

More details about the versions and their End-Of-Life dates are on

https://www.gluster.org/community/release-schedule