Update kill.md

Added Note to show users that signals will not propagate to the container if the preferred exec form isn't used.

Signed-off-by: Eric Rosenberg <ehaydenr@gmail.com>
Upstream-commit: 05242a4c60
Component: cli
This commit is contained in:
Eric Rosenberg
2017-06-02 00:07:15 +00:00
committed by Tibor Vass
parent b0b9294f03
commit 986b7e312c
@@ -19,3 +19,8 @@ parent = "smn_cli"
The main process inside the container will be sent `SIGKILL`, or any
signal specified with option `--signal`.
> **Note:**
> `ENTRYPOINT` and `CMD` in the *shell* form run as a subcommand of `/bin/sh -c`,
> which does not pass signals. This means that the executable is not the containers PID 1
> and does not receive Unix signals.