System Clock Synchronization Client and Server

Edit Package chrony.22223

Chrony is an implementation of the Network Time Protocol (NTP). It can synchronize the system clock with NTP servers, reference clocks (e.g. GPS receiver), and manual input using wristwatch and keyboard. It can also operate as an NTPv4 (RFC 5905) server and peer to provide a time service to other computers in the network.

Chrony consists of two programs: chronyd and chronyc.

Chronyd is a daemon which runs in the background on the system. It obtains measurements of the system clock’s offset relative to time servers on other systems via the network and adjusts the system time accordingly. For isolated systems, the user can periodically enter the correct time by hand (using chronyc). In either case, chronyd determines the rate at which the computer gains or loses time, and compensates for this. Chronyd can act as either a client or a server.

Chronyc provides a user interface to chronyd for monitoring its performance and configuring various settings. It can do so while running on the same computer as the chronyd instance it is controlling or a different computer.

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Source Files
Filename Size Changed
chrony-4.1.tar.gz 0000564648 551 KB
chrony-4.1.tar.gz.sig 0000000833 833 Bytes
chrony-config.patch 0000002157 2.11 KB
chrony-dnssrv@.service 0000000198 198 Bytes
chrony-dnssrv@.timer 0000000138 138 Bytes
chrony-htonl.patch 0000000416 416 Bytes
chrony-logrotate.patch 0000000310 310 Bytes
chrony-refid-internal-md5.patch 0000001282 1.25 KB
chrony-service-helper.patch 0000000475 475 Bytes
chrony-service-ordering.patch 0000000421 421 Bytes
chrony-tmpfiles 0000000033 33 Bytes
chrony.changes 0000031424 30.7 KB
chrony.dhclient 0000000387 387 Bytes
chrony.helper 0000004835 4.72 KB
chrony.keyring 0000003285 3.21 KB
chrony.spec 0000011448 11.2 KB
chronyd.sysconfig 0000000185 185 Bytes
clknetsim-f89702d.tar.gz 0000046889 45.8 KB
harden_chrony-wait.service.patch 0000000786 786 Bytes
harden_chronyd.service.patch 0000000518 518 Bytes
pool.conf.opensuse 0000000036 36 Bytes
pool.conf.suse 0000000032 32 Bytes
series 0000000117 117 Bytes
system-user-chrony.conf 0000000148 148 Bytes
Latest Revision
Marcus Meissner's avatar Marcus Meissner (msmeissn) committed (revision 1)
Release from SUSE:Maintenance:22223 / chrony.SUSE_SLE-12-SP2_Update
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