1. A

    NTP Server Change Rollout - Best Practices/Gotchas?

    I need to roll out an change of NTP server across approx 200 Linux hosts in a variety of relatively common roles - NGINX. Postfix, MySQL, MongoDB, Redis, RabbitMQ, Greylog for example. The boxes are broadly using either an upstream internal version using the same clock source, or Debian/Ubuntu...
  2. W

    NTP sync with HWClock

    Dears, I have a trouble: the output of this command "ntpdc -c sysinfo" gives this: [root@***]# ntpdc -c sysinfo system peer: ************** system peer mode: client leap indicator: 00 stratum: 6 precision: -24 root distance: 0.10782 s root...