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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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NAME | INTRODUCTION | THE MANAGER OBJECT | EXAMPLES | VERSIONING | SEE ALSO | NOTES | COLOPHON |
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ORG.FRE...TIMESYNC1(5) org.freedesktop.timesync1 ORG.FRE...TIMESYNC1(5)
org.freedesktop.timesync1 - The D-Bus interface of
systemd-timesyncd
systemd-timesyncd.service(8) is a system service that may be used
to synchronize the local system clock with a remote Network Time
Protocol (NTP) server. This page describes the D-Bus interface.
The service exposes the following interfaces on the Manager object
on the bus:
node /org/freedesktop/timesync1 {
interface org.freedesktop.timesync1.Manager {
methods:
SetRuntimeNTPServers(in as runtime_servers);
properties:
readonly as LinkNTPServers = ['...', ...];
readonly as SystemNTPServers = ['...', ...];
readonly as RuntimeNTPServers = ['...', ...];
readonly as FallbackNTPServers = ['...', ...];
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly s ServerName = '...';
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly (iay) ServerAddress = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t RootDistanceMaxUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PollIntervalMinUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("const")
readonly t PollIntervalMaxUSec = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly t PollIntervalUSec = ...;
readonly (uuuuittayttttbtt) NTPMessage = ...;
@org.freedesktop.DBus.Property.EmitsChangedSignal("false")
readonly x Frequency = ...;
};
interface org.freedesktop.DBus.Peer { ... };
interface org.freedesktop.DBus.Introspectable { ... };
interface org.freedesktop.DBus.Properties { ... };
};
Provides information about the manager.
Example 1. Introspect org.freedesktop.timesync1.Manager on the bus
$ gdbus introspect --system \
--dest org.freedesktop.timesync1 \
--object-path /org/freedesktop/timesync1
These D-Bus interfaces follow the usual interface versioning
guidelines[1].
systemd(1), systemd-timesync.service(8)
1. the usual interface versioning guidelines
https://0pointer.de/blog/projects/versioning-dbus.html
This page is part of the systemd (systemd system and service
manager) project. Information about the project can be found at
⟨http://www.freedesktop.org/wiki/Software/systemd⟩. If you have a
bug report for this manual page, see
⟨http://www.freedesktop.org/wiki/Software/systemd/#bugreports⟩.
This page was obtained from the project's upstream Git repository
⟨https://github.com/systemd/systemd.git⟩ on 2025-08-11. (At that
time, the date of the most recent commit that was found in the
repository was 2025-08-11.) If you discover any rendering
problems in this HTML version of the page, or you believe there is
a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
man-pages@man7.org
systemd 258~rc2 ORG.FRE...TIMESYNC1(5)
Pages that refer to this page: systemd.directives(7), systemd.index(7)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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