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Diffstat (limited to 'man/systemd-timesyncd.service.xml')
| -rw-r--r-- | man/systemd-timesyncd.service.xml | 159 |
1 files changed, 78 insertions, 81 deletions
diff --git a/man/systemd-timesyncd.service.xml b/man/systemd-timesyncd.service.xml index f4ebccd4a5..ac1af2d136 100644 --- a/man/systemd-timesyncd.service.xml +++ b/man/systemd-timesyncd.service.xml @@ -1,6 +1,6 @@ <?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"> + "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> <!-- This file is part of systemd. @@ -23,85 +23,82 @@ <refentry id="systemd-timesyncd.service" conditional='ENABLE_TIMESYNCD'> - <refentryinfo> - <title>systemd-timesyncd.service</title> - <productname>systemd</productname> - - <authorgroup> - <author> - <contrib>Developer</contrib> - <firstname>Kay</firstname> - <surname>Sievers</surname> - <email>kay@vrfy.org</email> - </author> - </authorgroup> - </refentryinfo> - - <refmeta> - <refentrytitle>systemd-timesyncd.service</refentrytitle> - <manvolnum>8</manvolnum> - </refmeta> - - <refnamediv> - <refname>systemd-timesyncd.service</refname> - <refname>systemd-timesyncd</refname> - <refpurpose>Network Time Synchronization</refpurpose> - </refnamediv> - - <refsynopsisdiv> - <para><filename>systemd-timesyncd.service</filename></para> - <para><filename>/usr/lib/systemd/systemd-timesyncd</filename></para> - </refsynopsisdiv> - - <refsect1> - <title>Description</title> - - <para><filename>systemd-timesyncd</filename> is a - system service that may be used to synchronize the - local system clock with a remote Network Time Protocol - server. It also saves the local time to disk every - time the clock has been synchronized and uses this to - possibly advance the system realtime clock on - subsequent reboots to ensure it - monotonically advances even if the system lacks a - battery-buffered RTC chip.</para> - - <para>The NTP servers contacted are determined from - the global settings in - <citerefentry><refentrytitle>timesyncd.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>, - the per-link static settings in - <filename>.network</filename> files, and the per-link - dynamic settings received over DHCP. See - <citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry> - for more details.</para> - </refsect1> - - <refsect1> - <title>Files</title> - - <variablelist> - <varlistentry> - <term><filename>/var/lib/systemd/clock</filename></term> - - <listitem> - <para>This file contains the timestamp of last - successful synchronization.</para> - </listitem> - </varlistentry> - </variablelist> - </refsect1> - - <refsect1> - <title>See Also</title> - <para> - <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, - <citerefentry><refentrytitle>timesyncd.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>, - <citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry>, - <citerefentry><refentrytitle>systemd-networkd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, - <citerefentry><refentrytitle>timedatectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>, - <citerefentry><refentrytitle>localtime</refentrytitle><manvolnum>5</manvolnum></citerefentry>, - <citerefentry project='man-pages'><refentrytitle>hwclock</refentrytitle><manvolnum>8</manvolnum></citerefentry> - </para> - </refsect1> + <refentryinfo> + <title>systemd-timesyncd.service</title> + <productname>systemd</productname> + + <authorgroup> + <author> + <contrib>Developer</contrib> + <firstname>Kay</firstname> + <surname>Sievers</surname> + <email>kay@vrfy.org</email> + </author> + </authorgroup> + </refentryinfo> + + <refmeta> + <refentrytitle>systemd-timesyncd.service</refentrytitle> + <manvolnum>8</manvolnum> + </refmeta> + + <refnamediv> + <refname>systemd-timesyncd.service</refname> + <refname>systemd-timesyncd</refname> + <refpurpose>Network Time Synchronization</refpurpose> + </refnamediv> + + <refsynopsisdiv> + <para><filename>systemd-timesyncd.service</filename></para> + <para><filename>/usr/lib/systemd/systemd-timesyncd</filename></para> + </refsynopsisdiv> + + <refsect1> + <title>Description</title> + + <para><filename>systemd-timesyncd</filename> is a system service + that may be used to synchronize the local system clock with a + remote Network Time Protocol server. It also saves the local time + to disk every time the clock has been synchronized and uses this + to possibly advance the system realtime clock on subsequent + reboots to ensure it monotonically advances even if the system + lacks a battery-buffered RTC chip.</para> + + <para>The NTP servers contacted are determined from the global + settings in + <citerefentry><refentrytitle>timesyncd.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>, + the per-link static settings in <filename>.network</filename> + files, and the per-link dynamic settings received over DHCP. See + <citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry> + for more details.</para> + </refsect1> + + <refsect1> + <title>Files</title> + + <variablelist> + <varlistentry> + <term><filename>/var/lib/systemd/clock</filename></term> + + <listitem> + <para>This file contains the timestamp of last successful + synchronization.</para> + </listitem> + </varlistentry> + </variablelist> + </refsect1> + + <refsect1> + <title>See Also</title> + <para> + <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + <citerefentry><refentrytitle>timesyncd.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd.network</refentrytitle><manvolnum>5</manvolnum></citerefentry>, + <citerefentry><refentrytitle>systemd-networkd.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>, + <citerefentry><refentrytitle>timedatectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>, + <citerefentry><refentrytitle>localtime</refentrytitle><manvolnum>5</manvolnum></citerefentry>, + <citerefentry project='man-pages'><refentrytitle>hwclock</refentrytitle><manvolnum>8</manvolnum></citerefentry> + </para> + </refsect1> </refentry> |