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Diffstat (limited to 'man/systemd-journal-gatewayd.service.xml')
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diff --git a/man/systemd-journal-gatewayd.service.xml b/man/systemd-journal-gatewayd.service.xml deleted file mode 100644 index 6df224857..000000000 --- a/man/systemd-journal-gatewayd.service.xml +++ /dev/null @@ -1,302 +0,0 @@ -<?xml version='1.0'?> <!--*- Mode: nxml; nxml-child-indent: 2; indent-tabs-mode: nil -*--> -<!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 2012 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-journal-gatewayd.service" conditional='HAVE_MICROHTTPD' - xmlns:xi="http://www.w3.org/2001/XInclude"> - - <refentryinfo> - <title>systemd-journal-gatewayd.service</title> - <productname>systemd</productname> - - <authorgroup> - <author> - <contrib>Developer</contrib> - <firstname>Zbigniew</firstname> - <surname>Jędrzejewski-Szmek</surname> - <email>zbyszek@in.waw.pl</email> - </author> - </authorgroup> - </refentryinfo> - - <refmeta> - <refentrytitle>systemd-journal-gatewayd.service</refentrytitle> - <manvolnum>8</manvolnum> - </refmeta> - - <refnamediv> - <refname>systemd-journal-gatewayd.service</refname> - <refname>systemd-journal-gatewayd.socket</refname> - <refname>systemd-journal-gatewayd</refname> - <refpurpose>HTTP server for journal events</refpurpose> - </refnamediv> - - <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> - <arg choice="opt" rep="repeat">OPTIONS</arg> - </cmdsynopsis> - </refsynopsisdiv> - - <refsect1> - <title>Description</title> - - <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. - 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> - and expects to receive a single socket. Use - <command>systemctl start systemd-journal-gatewayd.socket</command> to start - the service, and <command>systemctl enable systemd-journal-gatewayd.socket</command> - to have it started on boot.</para> - </refsect1> - - <refsect1> - <title>Options</title> - - <para>The following options are understood:</para> - - <variablelist> - <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> - - <xi:include href="standard-options.xml" xpointer="help" /> - <xi:include href="standard-options.xml" xpointer="version" /> - </variablelist> - </refsect1> - - <refsect1> - <title>Supported URLs</title> - - <para>The following URLs are recognized:</para> - - <variablelist> - <varlistentry> - <term><uri>/browse</uri></term> - - <listitem><para>Interactive browsing.</para></listitem> - </varlistentry> - - <varlistentry> - <term><uri>/entries[?option1&option2=value...]</uri></term> - - <listitem><para>Retrieval of events in various formats.</para> - - <para>The <option>Accept:</option> part of the HTTP header - determines the format. Supported values are described below. - </para> - - <para>The <option>Range:</option> part of the HTTP header - determines the range of events returned. Supported values are - described below. - </para> - - <para>GET parameters can be used to modify what events are - returned. Supported parameters are described below.</para> - </listitem> - </varlistentry> - - <varlistentry> - <term><uri>/machine</uri></term> - - <listitem><para>Return a JSON structure describing the machine.</para> - - <para>Example: - <programlisting>{ "machine_id" : "8cf7ed9d451ea194b77a9f118f3dc446", - "boot_id" : "3d3c9efaf556496a9b04259ee35df7f7", - "hostname" : "fedora", - "os_pretty_name" : "Fedora 19 (Rawhide)", - "virtualization" : "kvm", - ...}</programlisting> - </para> - </listitem> - </varlistentry> - - <varlistentry> - <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> - </varlistentry> - </variablelist> - </refsect1> - - <refsect1> - <title>Accept header</title> - - <para> - <option>Accept: <replaceable>format</replaceable></option> - </para> - - <para>Recognized formats:</para> - - <variablelist> - <varlistentry> - <term><constant>text/plain</constant></term> - - <listitem><para>The default. Plaintext syslog-like output, - one line per journal entry - (like <command>journalctl --output short</command>).</para> - </listitem> - </varlistentry> - - <varlistentry> - <term><constant>application/json</constant></term> - - <listitem><para>Entries are formatted as JSON data structures, - one per line - (like <command>journalctl --output json</command>). - See <ulink - url="http://www.freedesktop.org/wiki/Software/systemd/json">Journal - JSON Format</ulink> for more information.</para> - </listitem> - </varlistentry> - - <varlistentry> - <term><constant>application/event-stream</constant></term> - - <listitem><para>Entries are formatted as JSON data structures, - wrapped in a format suitable for <ulink - url="https://developer.mozilla.org/en-US/docs/Server-sent_events/Using_server-sent_events"> - Server-Sent Events</ulink> - (like <command>journalctl --output json-sse</command>). - </para> - </listitem> - </varlistentry> - - <varlistentry> - <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 - transfer - (like <command>journalctl --output export</command>). - See <ulink - url="http://www.freedesktop.org/wiki/Software/systemd/export">Journal - Export Format</ulink> for more information.</para> - </listitem> - </varlistentry> - </variablelist> - </refsect1> - - <refsect1> - <title>Range header</title> - - <para> - <option>Range: entries=<replaceable>cursor</replaceable>[[:<replaceable>num_skip</replaceable>]:<replaceable>num_entries</replaceable>]</option> - </para> - - <para>where - <option>cursor</option> is a cursor string, - <option>num_skip</option> is an integer, - <option>num_entries</option> is an unsigned integer. - </para> - - <para>Range defaults to all available events.</para> - </refsect1> - - <refsect1> - <title>URL GET parameters</title> - - <para>Following parameters can be used as part of the URL:</para> - - <variablelist> - <varlistentry> - <term><uri>follow</uri></term> - - <listitem><para>wait for new events - (like <command>journalctl --follow</command>, except that - the number of events returned is not limited).</para> - </listitem> - </varlistentry> - - <varlistentry> - <term><uri>discrete</uri></term> - - <listitem><para>Test that the specified cursor refers to an - entry in the journal. Returns just this entry.</para> - </listitem> - </varlistentry> - - <varlistentry> - <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><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> - </listitem> - </varlistentry> - </variablelist> - </refsect1> - - <refsect1> - <title>Examples</title> - <para>Retrieve events from this boot from local journal - in <ulink - url="http://www.freedesktop.org/wiki/Software/systemd/export">Journal - Export Format</ulink>: - <programlisting>curl --silent -H'Accept: application/vnd.fdo.journal' \ - 'http://localhost:19531/entries?boot'</programlisting> - </para> - - <para>Listen for core dumps: - <programlisting>curl 'http://localhost:19531/entries?follow&MESSAGE_ID=fc2e22bc6ee647b6b90729ab34a250b1'</programlisting></para> - </refsect1> - - <refsect1> - <title>See Also</title> - <para> - <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, - <citerefentry><refentrytitle>journalctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>, - <citerefentry><refentrytitle>systemd-journald.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, - <citerefentry><refentrytitle>systemd.journal-fields</refentrytitle><manvolnum>7</manvolnum></citerefentry>, - </para> - </refsect1> - -</refentry> |