#ENV:CentOS1.date date --set "07/07/06 10:19"2.clock/hwclock hwclock/clock --set --date="07/07/06 10:19"3.Soft and Hard time hwclock --systohc4.tzselect(date -R) vi /etc/sysconfig/clock ZONE=Asia/Chongqing(查/usr/share/zoneinfo下面的文件) UTC=false ARC=false rm /etc/localtime cp -sf /usr/share/zoneinfo/Asia/Chongqing /etc/localtime 5.ntpdate yum -y install ntpdate ntpdate asia.pool.ntp.org ntpdate pool.ntp.org /如果解析域名失败,那么请检查下/etc/resolv.conf加入Cron crontab -e 1 4 * * * * /usr/sbin/ntpdate asia.pool.ntp.org