1) ILA member 2) Dock worker 3) Dock-walloper 4) Dockhand 5) Jack 6) Laborer 7) Labourer 8) Loader 9) Longshoreman 10) Lumper 11) Manual laborer 12) Stevedore Found on https://www.crosswordclues.com/clue/docker
[software] Docker is an open-source project that automates the deployment of applications inside software containers, by providing an additional layer of abstraction and automation of operating system–level virtualization on Linux. Docker uses resource isolation features of the Linux kernel such as cgroups and kernel namespaces to allow i... Found on http://en.wikipedia.org/wiki/Docker_(software)