.. index::
   pair: Dockerfile ; Docker
   pair: Dockerfile ; MAINTAINER (deprecated)
   pair: MAINTAINER ; deprecated


.. _dockerfile:

=======================
Dockerfile
=======================

.. seealso::

   - https://docs.docker.com/engine/reference/builder/
   - https://docs.docker.com/engine/deprecated/


.. contents::
   :depth: 3

Deprecated
============

MAINTAINER
------------

   - https://docs.docker.com/engine/deprecated/#maintainer-in-dockerfile


MAINTAINER was an early very limited form of LABEL which should be used 
instead.
   
The recommended solution is to use LABEL instead, e.g.
LABEL authors="first author,second author"