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man: document what happens if --kill-signal= is not used in nspawn and --boot neither

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Lennart Poettering 2018-05-07 17:51:33 +02:00
parent c7fc3c4cfe
commit 1752d69a8b
1 changed files with 7 additions and 7 deletions
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14
man/systemd-nspawn.xml
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@ -737,13 +737,13 @@
<varlistentry>
<term><option>--kill-signal=</option></term>
<listitem><para>Specify the process signal to send to the
container's PID 1 when nspawn itself receives SIGTERM, in
order to trigger an orderly shutdown of the
container. Defaults to SIGRTMIN+3 if <option>--boot</option>
is used (on systemd-compatible init systems SIGRTMIN+3
triggers an orderly shutdown). For a list of valid signals, see
<citerefentry project='man-pages'><refentrytitle>signal</refentrytitle><manvolnum>7</manvolnum></citerefentry>.</para></listitem>
<listitem><para>Specify the process signal to send to the container's PID 1 when nspawn itself receives
<constant>SIGTERM</constant>, in order to trigger an orderly shutdown of the container. Defaults to
<constant>SIGRTMIN+3</constant> if <option>--boot</option> is used (on systemd-compatible init systems
<constant>SIGRTMIN+3</constant> triggers an orderly shutdown). If <option>--boot</option> is not used and this
option is not specified the container's processes are terminated abrubtly via <constant>SIGKILL</constant>. For
a list of valid signals, see <citerefentry
project='man-pages'><refentrytitle>signal</refentrytitle><manvolnum>7</manvolnum></citerefentry>.</para></listitem>
</varlistentry>
<varlistentry>