For similar reasons, CentOS 8 stream, as opposed to
every other CentOS released before, is very experimental. I would never go in production
with CentOS 8 stream.
Is it, though? Was the experience really any different before “Stream” was appended to
the name? We still saw dot releases and package updates. Unless you froze (*) a local
copy of the package repository, you still ended up with non-identical systems.
* Which is best practice for *any* OS, Stream or otherwise.
>> I’ve been running a staging Ceph environment
on CentOS 7/Nautilus for quite a while now. Because of many good reasons that you can
probably guess, I am currently trying to move this staging environment to Octopus on
Ubuntu 20.04.2.
>>
>>
> What made you decide to chose Ubuntu and not this rocky Linux or centos8 stream?
Lots more prebuilt packages. Moreover, upstream Ceph is built and tested on Ubuntu.
ymmv.