最終更新:2024-06-25 (火) 11:45:40 (119d)
chronyc
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command-line interface for chrony daemon
https://chrony-project.org/doc/4.5/chronyc.html
コマンド
System clock
- chronyc tracking: displays parameters about the system’s clock performance.
- chronyc makestep
Time Sources
- chronyc sources
- chronyc sourcestats?
- chronyc selectdata?
- chronyc reseelct?
メモ
help
Usage: chronyc [OPTION]... [COMMAND]... Options: -4 Use IPv4 addresses only -6 Use IPv6 addresses only -n Don't resolve hostnames -N Print original source names -c Enable CSV format -m Accept multiple commands -h HOST Specify server (/run/chrony/chronyd.sock,127.0.0.1,::1) -p PORT Specify UDP port (323) -v, --version Print version and exit --help Print usage and exit
メモ
[root@localhost ~]# chronyc sources 210 Number of sources = 4 MS Name/IP address Stratum Poll LastRx Last sample ============================================================================ ^+ x.ns.gin.ntt.net 2 7 11 +4220us[+4070us] +/- 79ms ^? balthasar.gimasystem.jp 3 6 10 +3233us[+3083us] +/- 9123us ^* 60-56-214-78f2.kns1.eonet 1 7 4 -166us[ -316us] +/- 9567us ^+ wktk-sub.tk 2 7 11 -1239us[-1389us] +/- 80ms
