?
1) How different is rocky 8 containers from red hat containers?
2) if https://github.com/OPENDAP/hyrax uses docker then podman should work correct?
3) on these chainguard containers...
https://www.zdnet.com/article/chainguard-releases-wolfi-a-linux-undistribution/
4) what is the fastest roadmap for me to master containers?

is this a future all containers will attempt?

Thanks, 
Dewayne