The rolling ISO media releases for CentOS 7 for May 2015 (1505) are now available.
These rolling ISO media releases are basically just respins of the install media at release time with all bugfix, enhancement, and security updates since release rolled in. The updated ISOs for 1505 are based on all updates in the CentOS 7 os and updates repositories at 0000 UTC on May 28th, 2015.
The goal is to make these media available on a monthly basis for CentOS 7, in much the same way as we make cloud and container images available.
Users can use the updated ISO images for installs that have far fewer updates required after install. There is no difference between using these ISOs and the original CentOS 7 (1503) ISOs and a yum update run on May 28th at 0000 UTC.
The new ISOs are available here:
More information is available from our announcement here: