The Docker Book Quotes

“If you need to run multiple processes or commands as part of starting a container you should use a service management tool like Supervisor.”
― James Turnbull, The Docker Book: Containerization is the new virtualization

“This reduces the risk of "worked in dev, now an ops problem.”
― James Turnbull, The Docker Book: Containerization is the new virtualization

“A union mount is a mount that allows several filesystems to be mounted at one time but appear to be one filesystem. The union mount overlays the filesystems on top of one another so that the resulting filesystem may contain files and subdirectories from any or all of the underlying filesystems.”
― James Turnbull, The Docker Book: Containerization is the new virtualization