On Wed, Nov 6, 2019 at 5:31 PM Robert P. J. Day <rpjday@crashcourse.ca> wrote:

  reading brent's recent piece on security, and noticed the "podman
container runlabel" command which allows one to define a label for
convenience. however, every example i've seen of that uses precisely
the label of "RUN," as if that's the only possibility.

  can you not define multiple runlabels for a single image? that seems
like the obvious thing to support, but if one looks at examples, it's
not clear.

Yes, an image can have multiple "runlabels". The label to be used for execution can be specified via the CLI and there is no requirement for it to be named "RUN". It's described in the man page [1] but I understand the question and think this example is a good addition to the man page which should help to make it clearer.

[1] https://github.com/containers/libpod/blob/master/docs/source/markdown/podman-container-runlabel.1.md