along with systemd; If not, see <http://www.gnu.org/licenses/>.
-->
-<refentry id="systemd-journal-gatewayd.service">
+<refentry id="systemd-journal-gatewayd.service" conditional='HAVE_MICROHTTPD'>
<refentryinfo>
<title>systemd-journal-gatewayd.service</title>
<refsynopsisdiv>
<para><filename>systemd-journal-gatewayd.service</filename></para>
<para><filename>systemd-journal-gatewayd.socket</filename></para>
- <cmdsynopsis><command>/usr/lib/systemd/systemd-journal-gatewayd</command>
+ <cmdsynopsis>
+ <command>/usr/lib/systemd/systemd-journal-gatewayd</command>
+ <arg choice="opt" rep="repeat">OPTIONS</arg>
</cmdsynopsis>
</refsynopsisdiv>
<para><command>systemd-journal-gatewayd</command> serves journal
events over the network. Clients must connect using
- HTTP. The server listens on port 19531 by default.</para>
+ HTTP. The server listens on port 19531 by default.
+ If <option>--cert=</option> is specified, the server expects
+ HTTPS connections.</para>
<para>The program is started by
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>
to have it started on boot.</para>
</refsect1>
+ <refsect1>
+ <title>Options</title>
+
+ <para>The following options are understood:</para>
+
+ <variablelist>
+ <varlistentry>
+ <term><option>--help</option></term>
+ <term><option>-h</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>--cert=</option></term>
+
+ <listitem><para>Specify the path to a file containing a server
+ certificate in PEM format. This option switches
+ <command>systemd-journal-gatewayd</command> into HTTPS mode
+ and must be used together with
+ <option>--key=</option>.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--key=</option></term>
+
+ <listitem><para>Specify the path to a file containing a server
+ key in PEM format corresponding to the certificate specified
+ with <option>--cert=</option>.</para></listitem>
+ </varlistentry>
+
+ </variablelist>
+ </refsect1>
+
<refsect1>
<title>Supported URLs</title>
<variablelist>
<varlistentry>
- <term><option>/browse</option></term>
+ <term><uri>/browse</uri></term>
<listitem><para>Interactive browsing.</para></listitem>
</varlistentry>
<varlistentry>
- <term><option>/entries[?option1&option2=value...]</option></term>
+ <term><uri>/entries[?option1&option2=value...]</uri></term>
<listitem><para>Retrieval of events in various formats.</para>
</varlistentry>
<varlistentry>
- <term><option>/machine</option></term>
+ <term><uri>/machine</uri></term>
<listitem><para>Return a JSON structure describing the machine.</para>
</varlistentry>
<varlistentry>
- <term><option>/fields/</option><replaceable>FIELD_NAME</replaceable></term>
+ <term><uri>/fields/<replaceable>FIELD_NAME</replaceable></uri></term>
<listitem><para>Return a list of values of this field present in the logs.</para>
</listitem>
<title>Accept header</title>
<para>
- <option>Accept: </option><replaceable>format</replaceable>
+ <option>Accept: <replaceable>format</replaceable></option>
</para>
<para>Recognized formats:</para>
<variablelist>
<varlistentry>
- <term><option>text/plain</option></term>
+ <term><constant>text/plain</constant></term>
<listitem><para>The default. Plaintext syslog-like output,
one line per journal entry
</varlistentry>
<varlistentry>
- <term><option>application/json</option></term>
+ <term><constant>application/json</constant></term>
<listitem><para>Entries are formatted as JSON data structures,
one per line
</varlistentry>
<varlistentry>
- <term><option>application/event-stream</option></term>
+ <term><constant>application/event-stream</constant></term>
<listitem><para>Entries are formatted as JSON data structures,
wrapped in a format suitable for <ulink
</varlistentry>
<varlistentry>
- <term><option>application/vnd.fdo.journal</option></term>
+ <term><constant>application/vnd.fdo.journal</constant></term>
<listitem><para>Entries are serialized into a binary (but
mostly text-based) stream suitable for backups and network
<title>Range header</title>
<para>
- <option>Range: entries=<cursor>[[:<num_skip>]:<num_entries>]</option>
+ <option>Range: entries=<replaceable>cursor</replaceable>[[:<replaceable>num_skip</replaceable>]:<replaceable>num_entries</replaceable>]</option>
</para>
<para>where
<variablelist>
<varlistentry>
- <term><option>follow</option></term>
+ <term><uri>follow</uri></term>
<listitem><para>wait for new events
(like <command>journalctl --follow</command>, except that
</varlistentry>
<varlistentry>
- <term><option>discrete</option></term>
+ <term><uri>discrete</uri></term>
<listitem><para>Test that the specified cursor refers to an
entry in the journal. Returns just this entry.</para>
</varlistentry>
<varlistentry>
- <term><option>boot</option></term>
+ <term><uri>boot</uri></term>
<listitem><para>Limit events to the current boot of the system
(like <command>journalctl --this--boot</command>).</para></listitem>
</varlistentry>
<varlistentry>
- <term><option><KEY>=<match></option></term>
+ <term><uri><replaceable>KEY</replaceable>=<replaceable>match</replaceable></uri></term>
<listitem><para>Match journal fields. See
<citerefentry><refentrytitle>systemd.journal-fields</refentrytitle><manvolnum>7</manvolnum></citerefentry>.</para>