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-Copyright 2012 Zbigniew Jędrzejewski-Szmek
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<refentry id="systemd-journal-remote" conditional='HAVE_MICROHTTPD'
<filename>systemd-journal-remote</filename> is a command to
receive serialized journal events and store them to the journal.
Input streams are in the
- <ulink url="http://www.freedesktop.org/wiki/Software/systemd/export">
+ <ulink url="https://www.freedesktop.org/wiki/Software/systemd/export">
Journal Export Format
</ulink>,
i.e. like the output from
<variablelist>
<varlistentry>
+ <term><arg choice="opt" rep="repeat">SOURCES</arg></term>
+
<listitem><para>When <option>-</option> is given as a
positional argument, events will be read from standard input.
Other positional arguments will be treated as filenames
<replaceable>ADDRESS</replaceable>. This URL should refer to the
root of a remote
<citerefentry><refentrytitle>systemd-journal-gatewayd</refentrytitle><manvolnum>8</manvolnum></citerefentry>
- instance (e.g. <ulink>http://some.host:19531/</ulink> or
- <ulink>https://some.host:19531/</ulink>).</para></listitem>
+ instance, e.g. http://some.host:19531/ or
+ https://some.host:19531/.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><option>--getter='<replaceable>PROG</replaceable> <arg choice="opt" rep="repeat">OPTIONS</arg>'</option></term>
+
+ <listitem><para>Program to invoke to retrieve data. The journal
+ event stream must be generated on standard output.</para>
+
+ <para>Examples:</para>
+
+ <programlisting>--getter='curl "-HAccept: application/vnd.fdo.journal" https://some.host:19531/'</programlisting>
+
+ <programlisting>--getter='wget --header="Accept: application/vnd.fdo.journal" -O- https://some.host:19531/'</programlisting>
+ </listitem>
</varlistentry>
</variablelist>
<varname>$LISTEN_FDS</varname>/<varname>$LISTEN_PID</varname>.
In the second case, an HTTP or HTTPS server will be spawned on
this port, respectively for <option>--listen-http</option> and
- <option>--listen-https</option>. Currenntly, only POST requests
+ <option>--listen-https</option>. Currently, only POST requests
to <filename>/upload</filename> with <literal>Content-Type:
application/vnd.fdo.journal</literal> are supported.</para>
</listitem>
<title>Sinks</title>
<para>The location of the output journal can be specified
- with <option>-o</option> or <option>--output=</option>. For "active"
- sources, this option is required.
+ with <option>-o</option> or <option>--output=</option>.
</para>
<variablelist>
escaped hostname of the source endpoint of the connection, or the
numerical address if the hostname cannot be determined.</para>
- <para>In case of "active" sources, the output file name must
- always be given explicitly.</para>
+ <para>In the case that "active" sources are given by the positional
+ arguments or <option>--getter=</option> option, the output file name
+ must always be given explicitly.</para>
</refsect1>
<refsect1>
is used, based on the hostname of the other endpoint of a
connection.</para>
- <para>In case of "active" sources, the output file name must
+ <para>In the case that "active" sources are given by the positional
+ arguments or <option>--getter=</option> option, the output file name must
always be given explicitly and only <constant>none</constant>
is allowed.</para></listitem>
</varlistentry>
<varlistentry>
- <term><option>--compress</option></term>
- <term><option>--no-compress</option></term>
-
- <listitem><para>Compress or not, respectively, the data in the
- journal using XZ.</para></listitem>
- </varlistentry>
-
- <varlistentry>
- <term><option>--seal</option></term>
- <term><option>--no-seal</option></term>
+ <term><option>--compress</option> [<replaceable>BOOL</replaceable>]</term>
- <listitem><para>Periodically sign or not, respectively, the
- data in the journal using Forward Secure Sealing.
+ <listitem><para>If this is set to <literal>yes</literal> then compress
+ the data in the journal using XZ. The default is <literal>yes</literal>.
</para></listitem>
</varlistentry>
<varlistentry>
- <term><option>--getter=<replaceable>PROG --option1 --option2</replaceable></option></term>
-
- <listitem><para>Program to invoke to retrieve data. The journal
- event stream must be generated on standard output.</para>
-
- <para>Examples:</para>
-
- <programlisting>--getter='curl "-HAccept: application/vnd.fdo.journal" https://some.host:19531/'</programlisting>
+ <term><option>--seal</option> [<replaceable>BOOL</replaceable>]</term>
- <programlisting>--getter='wget --header="Accept: application/vnd.fdo.journal" -O- https://some.host:19531/'</programlisting>
- </listitem>
+ <listitem><para>If this is set to <literal>yes</literal> then
+ periodically sign the data in the journal using Forward Secure Sealing.
+ The default is <literal>no</literal>.</para></listitem>
</varlistentry>
<xi:include href="standard-options.xml" xpointer="help" />
<title>Examples</title>
<para>Copy local journal events to a different journal directory:
<programlisting>
-journalctl -o export | systemd-journal-remote -o /tmp/dir -
+journalctl -o export | systemd-journal-remote -o /tmp/dir/foo.journal -
</programlisting>
</para>
- <para>Retrieve events from a remote
+ <para>Retrieve all available events from a remote
<citerefentry><refentrytitle>systemd-journal-gatewayd</refentrytitle><manvolnum>8</manvolnum></citerefentry>
instance and store them in
- <filename>/var/log/journal/some.host/remote-some~host.journal</filename>:
+ <filename>/var/log/journal/remote/remote-some.host.journal</filename>:
<programlisting>
systemd-journal-remote --url http://some.host:19531/
</programlisting>
</para>
- </refsect1>
+
+ <para>Retrieve current boot events and wait for new events from a remote
+ <citerefentry><refentrytitle>systemd-journal-gatewayd</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+ instance, and store them in
+ <filename>/var/log/journal/remote/remote-some.host.journal</filename>:
+ <programlisting>
+systemd-journal-remote --url http://some.host:19531/entries?boot&follow
+ </programlisting>
+ </para>
+</refsect1>
<refsect1>
<title>See Also</title>
<citerefentry><refentrytitle>journalctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
<citerefentry><refentrytitle>systemd-journald.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
<citerefentry><refentrytitle>systemd-journal-gatewayd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+ <citerefentry><refentrytitle>journal-remote.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>
</para>
</refsect1>
</refentry>
projects / thirdparty / systemd.git / blobdiff