OK, I see you are running Red Hat 7 . You will have to follow the Red Hat documentation. I suggest you check online, possibly:  https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux_a... or contact Red Hat support for the process.

Hi, that is the location on Linux. If you are on Windows, for example, it will be as per docker documentation:

https://docs.microsoft.com/en-us/virtualization/windowscontainers/manage...

Thanks Julius! this is very helpful with "Solution 1:" :)