PrimaryPresident@tg says to 電訊台 https://arstechnica.com/gadgets/2021/01/centos-is-gone-but-rhel-is-now-free-for-up-to-16-production-servers/?fbclid=IwAR0TXw9P2KYp2WcJVTJ2ZSA0yS4XWQazQd35U1UGpwz1oRXefrld1DjQSbs