Mangesh, Elle may have something different for you, but the wikipedia.org article is not a bad read on this. Docker evolved from the core cgroups and namespaces that have existed in the kernel for years. Also, the new CRI-O container format being promoted by the Open Container Foundation, may be of interest. Best regards -John
HI Mangesh! I know we . have already talked on slack about this but thought I would put the information I shared with you here as well so that it can be available to others.