[vetinari]

They are, but there are some requirements to be fulfilled.

For 7.6 -> 8, see https://access.redhat.com/documentation/en-us/red_hat_enterp....

[yebyen]

Thank you! I assume there are requirements to fulfill for the other distros which support it as well but they are probably not as well documented.

One thing which RedHat has always impressed me with is the quality of their documentation.