Initially this checks the kernel's maxkeys setting which is low in some older distribution kernels, such that only 200 containers can be created, reported in #22865. Signed-off-by: Justin Cormack <justin.cormack@docker.com> Upstream-commit: 4e2d98761dc092d232451f5f45c7667a35afa945 Component: engine
The contrib directory contains scripts, images, and other helpful things
which are not part of the core docker distribution. Please note that they
could be out of date, since they do not receive the same attention as the
rest of the repository.