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man: document machinectl and systemd-machined

This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2013-07-06 22:22:05 -04:00
parent 925d98b344
commit 19887cd06a
7 changed files with 410 additions and 21 deletions
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14
Makefile-man.am
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@ -654,6 +654,7 @@ endif
if ENABLE_LOGIND
MANPAGES += \
man/loginctl.1 \
man/logind.conf.5 \
man/systemd-logind.service.8
MANPAGES_ALIAS += \
@ -664,6 +665,18 @@ man/systemd-logind.html: man/systemd-logind.service.html
endif
if ENABLE_MACHINED
MANPAGES += \
man/machinectl.1 \
man/systemd-machined.service.8
MANPAGES_ALIAS += \
man/systemd-machined.8
man/systemd-machined.8: man/systemd-machined.service.8
man/systemd-machined.html: man/systemd-machined.service.html
$(html-alias)
endif
if ENABLE_QUOTACHECK
MANPAGES += \
man/systemd-quotacheck.service.8
@ -790,7 +803,6 @@ endif
if HAVE_PAM
MANPAGES += \
man/loginctl.1 \
man/pam_systemd.8 \
man/sd-login.3 \
man/sd_get_seats.3 \

9
man/loginctl.xml
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@ -21,7 +21,7 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
-->
<refentry id="loginctl" conditional='HAVE_PAM'>
<refentry id="loginctl" conditional='ENABLE_LOGIND'>
<refentryinfo>
<title>loginctl</title>
@ -49,7 +49,10 @@
<refsynopsisdiv>
<cmdsynopsis>
<command>loginctl <arg choice="opt" rep="repeat">OPTIONS</arg> <arg choice="req">COMMAND</arg> <arg choice="opt" rep="repeat">NAME</arg></command>
<command>loginctl</command>
<arg choice="opt" rep="repeat">OPTIONS</arg>
<arg choice="req">COMMAND</arg>
<arg choice="opt" rep="repeat">NAME</arg>
</cmdsynopsis>
</refsynopsisdiv>
@ -217,7 +220,7 @@
itself. If no argument is specified,
properties of the manager will be
shown. If a session ID is specified,
properties of the session is shown. By
properties of the session are shown. By
default, empty properties are
suppressed. Use <option>--all</option>
to show those too. To select specific

301
man/machinectl.xml Normal file
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@ -0,0 +1,301 @@
<?xml version='1.0'?> <!--*-nxml-*-->
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!--
This file is part of systemd.
Copyright 2013 Zbigniew Jędrzejewski-Szmek
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
-->
<refentry id="machinectl" conditional='ENABLE_MACHINED'>
<refentryinfo>
<title>machinectl</title>
<productname>systemd</productname>
<authorgroup>
<author>
<contrib>Developer</contrib>
<firstname>Lennart</firstname>
<surname>Poettering</surname>
<email>lennart@poettering.net</email>
</author>
</authorgroup>
</refentryinfo>
<refmeta>
<refentrytitle>machinectl</refentrytitle>
<manvolnum>1</manvolnum>
</refmeta>
<refnamediv>
<refname>machinectl</refname>
<refpurpose>Control the systemd machine manager</refpurpose>
</refnamediv>
<refsynopsisdiv>
<cmdsynopsis>
<command>machinectl</command>
<arg choice="opt" rep="repeat">OPTIONS</arg>
<arg choice="req">COMMAND</arg>
<arg choice="opt" rep="repeat">NAME</arg>
</cmdsynopsis>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para><command>machinectl</command> may be used to
introspect and control the state of the
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>
virtual machine and container registration manager <citerefentry><refentrytitle>systemd-machined.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>.</para>
</refsect1>
<refsect1>
<title>Options</title>
<para>The following options are understood:</para>
<variablelist>
<varlistentry>
<term><option>-h</option></term>
<term><option>--help</option></term>
<listitem><para>Prints a short help
text and exits.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>--version</option></term>
<listitem><para>Prints a short version
string and exits.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>-p</option></term>
<term><option>--property=</option></term>
<listitem><para>When showing
session/user properties, limit
display to certain properties as
specified as argument. If not
specified, all set properties are
shown. The argument should be a
property name, such as
<literal>Name</literal>. If
specified more than once, all
properties with the specified names
are shown.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>-a</option></term>
<term><option>--all</option></term>
<listitem><para>When showing
unit/job/manager properties, show all
properties regardless whether they are
set or not.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>-l</option></term>
<term><option>--full</option></term>
<listitem><para>Do not ellipsize cgroup
members.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><option>--no-pager</option></term>
<listitem><para>Do not pipe output into a
pager.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>--no-ask-password</option></term>
<listitem><para>Do not query the user
for authentication for privileged
operations.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>--kill-who=</option></term>
<listitem><para>When used with
<command>kill-session</command>,
choose which processes to kill. Must
be one of <option>leader</option>, or
<option>all</option> to select whether
to kill only the leader process of the
session or all processes of the
session. If omitted, defaults to
<option>all</option>.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>-s</option></term>
<term><option>--signal=</option></term>
<listitem><para>When used with
<command>kill-session</command> or
<command>kill-user</command>, choose
which signal to send to selected
processes. Must be one of the well
known signal specifiers, such as
<constant>SIGTERM</constant>,
<constant>SIGINT</constant> or
<constant>SIGSTOP</constant>. If
omitted, defaults to
<constant>SIGTERM</constant>.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>-H</option></term>
<term><option>--host</option></term>
<listitem><para>Execute operation
remotely. Specify a hostname, or
username and hostname separated by <literal>@</literal>,
to connect to. This will use SSH to
talk to the remote machine manager
instance.</para></listitem>
</varlistentry>
<varlistentry>
<term><option>-P</option></term>
<term><option>--privileged</option></term>
<listitem><para>Acquire privileges via
PolicyKit before executing the
operation.</para></listitem>
</varlistentry>
</variablelist>
<para>The following commands are understood:</para>
<variablelist>
<varlistentry>
<term><command>list</command></term>
<listitem><para>List currently running
virtual machines and containers.
</para></listitem>
</varlistentry>
<varlistentry>
<term><command>status [ID...]</command></term>
<listitem><para>Show terse runtime
status information about one or more
virtual machines and containers. This
function is intended to generate
human-readable output. If you are
looking for computer-parsable output,
use <command>show</command> instead.
</para></listitem>
</varlistentry>
<varlistentry>
<term><command>show [ID...]</command></term>
<listitem><para>Show properties of one
or more registered virtual machines or
containers or the manager itself. If
no argument is specified, properties
of the manager will be shown. If a an
ID is specified, properties of this
virtual machine or container are
shown. By default, empty properties
are suppressed. Use
<option>--all</option> to show those
too. To select specific properties to
show, use
<option>--property=</option>. This
command is intended to be used
whenever computer-parsable output is
required. Use
<command>status</command> if you are
looking for formatted human-readable
output.</para></listitem>
</varlistentry>
<varlistentry>
<term><command>terminate [ID...]</command></term>
<listitem><para>Terminates a virtual
machine or container. This kills all
processes of the virtual machine or
container and deallocates all
resources attached to that
instance.</para></listitem>
</varlistentry>
<varlistentry>
<term><command>kill [ID...]</command></term>
<listitem><para>Send a signal to one
or more processes of the virtual
machine or container. This means
processes as seen by the host, not the
processes inside the virtual machine
or container.
Use <option>--kill-who=</option> to
select which process to kill. Use
<option>--signal=</option> to select
the signal to send.</para></listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>Exit status</title>
<para>On success, 0 is returned, a non-zero failure
code otherwise.</para>
</refsect1>
<refsect1>
<title>Environment</title>
<variablelist class='environment-variables'>
<varlistentry>
<term><varname>$SYSTEMD_PAGER</varname></term>
<listitem><para>Pager to use when
<option>--no-pager</option> is not given;
overrides <varname>$PAGER</varname>. Setting
this to an empty string or the value
<literal>cat</literal> is equivalent to passing
<option>--no-pager</option>.</para></listitem>
</varlistentry>
</variablelist>
</refsect1>
<refsect1>
<title>See Also</title>
<para>
<citerefentry><refentrytitle>systemd-machined.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
<citerefentry><refentrytitle>systemd-logind.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
</para>
</refsect1>
</refentry>

19
man/systemctl.xml
View File

@ -819,9 +819,8 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
<listitem>
<para>Show manual pages for one or more units, if
available. If a PID is passed the manual pages for the unit
the process of the PID belongs to is
shown.</para>
available. If a PID is given the manual pages for the unit
the process belongs to are shown.</para>
</listitem>
</varlistentry>
@ -859,13 +858,13 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
created the systemd configuration is reloaded (in a way that
is equivalent to <command>daemon-reload</command>) to ensure
the changes are taken into account immediately. Note that
this does not have the effect that any of the units enabled
are also started at the same time. If this is desired a
separate <command>start</command> command must be invoked
for the unit. Also note that in case of instance enablement,
symlinks named same as instances are created in install
location, however they all point to the same template unit
file.</para>
this does <emphasis>not</emphasis> have the effect of also
starting starting any of the units beeing enabled. If this
is desired a separate <command>start</command> command must
be invoked for the unit. Also note that in case of instance
enablement, symlinks named same as instances are created in
install location, however they all point to the same
template unit file.</para>
<para>This command will print the actions executed. This
output may be suppressed by passing <option>--quiet</option>.

10
man/systemd-logind.service.xml
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@ -56,16 +56,14 @@
<refsect1>
<title>Description</title>
<para><filename>systemd-logind</filename> is a system
<para><command>systemd-logind</command> is a system
service that manages user logins. It is responsible
for:</para>
<itemizedlist>
<listitem><para>Keeping track of users and sessions, their
processes and their idle state</para></listitem>
<listitem><para>Creating control groups for
user processes</para></listitem>
<listitem><para>Keeping track of users and
sessions, their processes and their idle
state</para></listitem>
<listitem><para>Providing PolicyKit-based access
for users to operations such as system

76
man/systemd-machined.service.xml Normal file
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@ -0,0 +1,76 @@
<?xml version='1.0'?> <!--*-nxml-*-->
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!--
This file is part of systemd.
Copyright 2013 Zbigniew Jędrzejewski-Szmek
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
-->
<refentry id="systemd-machined.service" conditional='ENABLE_MACHINED'>
<refentryinfo>
<title>systemd-machined.service</title>
<productname>systemd</productname>
<authorgroup>
<author>
<contrib>Developer</contrib>
<firstname>Lennart</firstname>
<surname>Poettering</surname>
<email>lennart@poettering.net</email>
</author>
</authorgroup>
</refentryinfo>
<refmeta>
<refentrytitle>systemd-machined.service</refentrytitle>
<manvolnum>8</manvolnum>
</refmeta>
<refnamediv>
<refname>systemd-machined.service</refname>
<refname>systemd-machined</refname>
<refpurpose>Virtual machine and container registartion manager</refpurpose>
</refnamediv>
<refsynopsisdiv>
<para><filename>systemd-machined.service</filename></para>
<para><filename>/usr/lib/systemd/systemd-machined</filename></para>
</refsynopsisdiv>
<refsect1>
<title>Description</title>
<para><command>systemd-machined</command> is a
system service that keeps track of virtual machines
and containers, and processes belonging to
them.</para>
<para>See <citerefentry><refentrytitle>systemd-nspawn</refentrytitle><manvolnum>1</manvolnum></citerefentry> for some examples how to
start a container the systemd way.</para>
</refsect1>
<refsect1>
<title>See Also</title>
<para>
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
<citerefentry><refentrytitle>machinectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>.
</para>
</refsect1>
</refentry>

2
src/machine/machinectl.c
View File

@ -514,7 +514,7 @@ static int help(void) {
"Commands:\n"
" list List running VMs and containers\n"
" status [NAME...] Show VM/container status\n"
" show[NAME...] Show properties of one or more VMs/containers\n"
" show [NAME...] Show properties of one or more VMs/containers\n"
" terminate [NAME...] Terminate one or more VMs/containers\n"
" kill [NAME...] Send signal to processes of a VM/container\n",
program_invocation_short_name);