There are some community written garbage collectors out there that are good but none mainlined yet. I do agree that docker's pros are worth the cons. Anyone wh

There are some community written garbage collectors out there that are good but none mainlined yet. I do agree that docker's pros are worth the cons. Anyone who has every migrated a large application that they didn't have good documentation on the installation or configuration process (especially ones which you have written and forgot about) knows how valuable good, self-contained, packaging is.