Is it possible to design a container that utilizes systemd *and* that
will run fine either with or without --pid=host? As far as I can
tell, at the moment the answer is "no": if you expect to run in the
host pid namespace, you only get (a) a single process or (b) you use
some suboptimal process supervisor like "supervisor"...
...but I am looking for a second opinion.
As for why you would want to do this, the ability to "yum install foo;
systemctl enable foo" is attractive, and I really like journald as a
solution to application logging.
Thanks,
--
Lars Kellogg-Stedman <lars redhat com> | larsks @ {freenode,twitter,github}
Cloud Engineering / OpenStack | http://blog.oddbit.com/
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