simply because docker will make VM obsolete
This is not true at all. Docker fits a very, very specific use case, and is a very small subset of what we use VMs for. To enhance Docker to cover those cases you would eventually end up with VMs.
This is not true at all. Docker fits a very, very specific use case, and is a very small subset of what we use VMs for. To enhance Docker to cover those cases you would eventually end up with VMs.