ntpdate — 2 Technical Articles

Jun 19, 2025 · Operations

How to Set Shanghai Timezone on Ubuntu and Keep It Persistent

This guide shows how to configure Ubuntu to use the Shanghai time zone with timedatectl, synchronize the clock via Alibaba Cloud's NTP server, write the current time to the BIOS using hwclock, and verify the settings with date -R, ensuring accurate time after reboots.

TimezoneUbuntuhwclock

0 likes · 2 min read

How to Set Shanghai Timezone on Ubuntu and Keep It Persistent

Open Source Linux

Jun 8, 2021 · Operations

Mastering NTP: Configure Accurate Time Sync on Linux Servers

This guide explains time‑zone fundamentals, compares ntpd and ntpdate, and provides step‑by‑step commands to install, configure, secure, and verify NTP services on Linux, ensuring reliable and precise system time across servers.

LinuxNTPSystem Administration

0 likes · 9 min read

Mastering NTP: Configure Accurate Time Sync on Linux Servers