一，设置时区：
列出时区:
# timedatectl list-timezones 设置时区:
# timedatectl set-timezone Asia/Shanghai设置完成后:
# timedatectl statusLocal time: Sat 2026-01-17 14:07:33 CSTUniversal time: Sat 2026-01-17 06:07:33 UTCRTC time: Sat 2026-01-17 06:07:33Time zone: Asia/Shanghai (CST, +0800)
System clock synchronized: yesNTP service: activeRTC in local TZ: no