[dopamean]

I consider myself to be a person of reasonable competence and I find Docker to be confounding.

[ChicagoDave]

I have 30 years in IT, my friend who is a sysadmin also tried to get Docker running on my server. He gave up too.

[cpitman]

Maybe give CentOS 7 a try? It's literally install the rpm, start the docker service, then run whatever container you want to run.