= Scientific Linux, RHEL =

|| RHEL5 || 2007 / 04 / 12 || 2017 / 03 / 31 || 2020 ? ||
|| RHEL6 || 2010 / 07 / 10 || 2020 / 11 / 30 ||
|| RHEL7 || 2014 / 07 / 07 || 2024 / 06 / 30 ||