I am going to install docker on my leap150, I noticed that there are two package in official repository that conflict toghether.
so what is deffrent between these and what should I install?
What are the names of those packages and what is the conflict when doing what?
When you do not provide information it becomes realy difficult for people to help.
From their names, I presume one of those is part of the Kubic project. If you are not otherwise using Kubic, then you probably need the other one. But maybe you should read up about Kubic.
You likely want to install docker.
Kubic is the SUSE/openSUSE branded version of kubernetes, which is a special orchestration of containers.