Provided by: libnss-docker_0.02-1.1_amd64 bug

NAME

       nss-docker - nss module for finding Docker containers

SYNOPSIS

       libnss_docker.so.2

DESCRIPTION

       This is a plugin for the GNU Name Service Switch (NSS) functionality of the GNU C Library
       (glibc) providing mechanism for finding Docker containers by theirs IDs.

       The container names are searched in virtual domain name ".docker".

       The Docker API webservice has to be available as /var/run/docker.sock socket for current
       user. Usually it requires to add the user to "docker" system group.

       To activate this NSS module, the "docker" module has to be added to /etc/nsswitch.conf
       file in "hosts:" line.

       It is recommended to put the "docker" module after "files" module and before "dns" module.
       "[NOTFOUND=return]" setting is recommended before "dns" module to prevent using DNS as
       fallback if the container ID is not found.

EXAMPLE

   /etc/nsswitch.conf
       hosts: files docker [NOTFOUND=return] dns

SEE ALSO

       docker(1), nsswitch.conf(5)

LIMITATIONS

       The container ID can't be longer than "getconf HOST_NAME_MAX" (64 for Linux).

       The container ID are case sensitive. It means that "test.docker" and "Test.docker" can
       return different IP addresses.

       Only IPv4 addresses are supported.

BUGS

       If you find the bug or want to implement new features, please report it at
       <https://github.com/dex4er/nss-docker/issues>

AUTHORS

       Copyright (c) 2015 Piotr Roszatycki <dexter@debian.org>

COPYING

       nss-docker is distributed under the GNU Lesser General Public License (LGPL 2.1 or
       greater).