One of the things I found really interesting here is how much could be done with just basic userland tools, and how old some of those tools are.
Docker was released in 2013, but support for kernel namespacing has been around since ~2007. That's quite a long time for such a great feature to go mainstream.
One of the things I found really interesting here is how much could be done with just basic userland tools, and how old some of those tools are.
Docker was released in 2013, but support for kernel namespacing has been around since ~2007. That's quite a long time for such a great feature to go mainstream.