linux时间同步（使用ntpdate+crontab）_crontab ntpdate-CSDN博客
NTP Time Server drift - Using C-8 - Hubitat
How to Install Chrony NTP to Synchronize Time in Linux
setup NTP Server for time synchronization
Chapter 27. Time Synchronization with NTP
Using Cron Job to Adjust Time – Alvin Bunk
Time synchronization with NTP | Reference | openSUSE Leap 15.5
NtpDate Servers synchronisation | NTP Linux | gps ntp
Configuring Virtual Service Edge and NTP Server Synchronization | Zscaler
SARPi Project - Slackware ARM on a Raspberry Pi
28.2. Network Time Protocol (NTP) Properties Red Hat Enterprise Linux 4 | Red Hat Customer Portal
Time Synchronization with NTP
How to Install Chrony NTP to Synchronize Time in Linux
Synchronizing Clocks Between KDCs and Kerberos Clients - Oracle Solaris Administration: Security Services
Cubieboard - setting time zone and NTP on ubuntu - Home Circuits
GitHub - robertdebock/ansible-role-ntp: Install and configure ntp on your system.
Clock Sync with NTP | Couchbase Docs
How to list, display and view all cron jobs in Linux - nixCraft
Plesk administrator receives mails: Cron error: /usr/sbin/ntpdate: not found – Plesk
GitHub - geerlingguy/ansible-role-ntp: Ansible Role - NTP
Secure Time Synchronization on macOS | PrivSec - A practical approach to Privacy and Security
SARPi Project - Slackware ARM on a Raspberry Pi
Why am I seeing much more cron jobs in webmin than in `crontab -e`? - Server Fault
The School for Sysadmins Who Can't Timesync Good and Wanna Learn To Do Other Stuff Good Too, part 5 - myths, misconceptions, and best practices
