How to install a local rpm file when building docker instance?

Question

I have following docker file, I want to specifically install a rpm file that is available on my disk as I am building docker instance. My invocation of rpm install looks like th

Answer 1

As and addendum to what others have written here, rather than using:

RUN rpm -i xyz.rpm

You might be better off doing this:

RUN yum install -y xyz.rpm

The latter has the advantages that (a) it checks the signature, (b) downloads any dependencies, and (c) makes sure YUM knows about the package. This last bit is less important than the other two, but it's still worthwhile.