Well, it depends of what new version you're thinking. As iirc last openstack version which would support CentOS 7 is Ussuri. After that you will have troubles with supported libvirt version and python bindings. As on CentsOS 7 you don't have python3 libvirt bindings, so likely you would need to run on python 2.7 which is already eol for couple of years. CentOS 8 Stream though will be working on Yoga but for Zed you will need CentOS 9 Stream. So all depends of what you consider new after Juno :D вт, 14 июн. 2022 г., 21:02 Ken D'Ambrosio <ken@jots.org>:
Hey, all. We're currently running (I hope you're sitting) Juno, and we're thinking about rolling out a new OpenStack version. My boss has asked me if CentOS 7.9 a) would be supported for control/compute nodes, and, if so, if there are any long-term potential issues, and b) if there would be any concerns about versions of client OSes.
Thanks!
-Ken