时区更改

date  -R

tzselect

rm -rf /etc/localtime

ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime

vi /etc/sysconfig/clock

ZONE="Asia/Shanghai"

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NTP服务

/etc/init.d/ntpd start

chkconfig ntpd on

chkconfig --list ntpd

Linux 系统时区更改