PHP Warning: date(): It is not safe to> 07/04/2016 01:33:24 PM - POLLER: Poller[0] WARNING: Cron is out of sync with the Poller Interval! The Poller Interval is '300' seconds, with a maximum of a '300' second Cron, but 571 seconds have passed since the last poll!
07/04/2016 01:33:25 PM - SYSTEM STATS: Time:1.2075 Method:cmd.php Processes:1 Threads:N/A Hosts:3 HostsPerProcess:3 DataSources:21 RRDsProcessed:20
通过网上搜索,说是时间不对,更改时间,在Php.ini最前面中加了一条:
date.timezone =PRC
更改完成后,再手工执行,终于没报错了,但还是不出图。
同时在Web页面的Cacti日志 里看到:
POLLER: Poller[0] WARNING: Cron is out of sync with the Poller Interval! The Poller Interval is '300' seconds, with a maximum of a '300' second Cron, but 1555 seconds have passed since the last poll!
查找相关资料说是Poller执行时间有问题。
查看Cron的log,看到之前正常的时候每5分钟Poller在日志里都有一条记录:
Jul 15 23:40:01 CactiEZ CROND[19513]: (root) CMD (/usr/sbin/ntpdate 0.rhel.pool.ntp.org && /sbin/clock -w)
Jul 15 23:45:01 CactiEZ CROND[19572]: (root) CMD (php /var/www/html/poller.php > /dev/null 2>&1)
Jul 15 23:50:01 CactiEZ CROND[19723]: (root) CMD (/usr/sbin/ntpdate 0.rhel.pool.ntp.org && /sbin/clock -w)
Jul 15 23:50:01 CactiEZ CROND[19724]: (root) CMD (php /var/www/html/poller.php > /dev/null 2>&1)
Jul 15 23:52:02 CactiEZ crontab[19982]: (root) REPLACE (root)
Jul 15 23:52:02 CactiEZ crontab[19983]: (root) LIST (root)