Cactiez 不出图的原因05/09/2015 11:15:13 PM - SPINE: Poller0 ERROR: Spine Timed Out While Processing Hosts Internal05/09/2015 11:15:13 PM - SPINE: Poller0 ERROR: Spine Timed Out While Processing Hosts Internal05/09/2015 11:19:02 PM - SPINE: Poller0 Host327 ERROR: The POPEN timed out05/09/2015 11:19:28 PM - SPINE: Poller0 Host330 ERROR: The POPEN timed out05/09/2015 11:19:31 PM - SPINE: Poller0 Host334 Hostname37.1.144.39 NOTICE: HOST EVENT: Host Returned from DOWN State05/09/2015 11:19:57 PM - SPINE: Poller0 Host334 ERROR: The POPEN timed out05/09/2015 11:19:59 PM - SPINE: Poller0 Host334 TH1 DS8614 WARNING: SNMP timeout detected 500 ms, ignoring host 37.1.144.3905/09/2015 11:19:59 PM - SPINE: Poller0 Host334 TH1 DS8615 WARNING: SNMP timeout detected 500 ms, ignoring host 37.1.144.3905/09/2015 11:19:59 PM - SPINE: Poller0 Host334 TH1 DS8616 WARNING: SNMP timeout detected 500 ms, ignoring host 37.1.144.3905/09/2015 11:19:59 PM - SPINE: Poller0 Host334 TH1 DS8617 WARNING: SNMP timeout detected 500 ms, ignoring host 37.1.144.3905/09/2015 11:19:59 PM - SPINE: Poller0 Host334 TH1 DS8618 WARNING: SNMP timeout detected 500 ms, ignoring host 37.1.144.3905/09/2015 11:19:59 PM - SPINE: Poller0 Host334 TH1 DS8619 WARNING: SNMP timeout detected 500 ms, ignoring host 37.1.144.39解决方法：系统工具-重建采集器缓存；清理一下可以解决任何问题，如果这个方法解决不了，要设置采集参数：默认为：1 1 25 10；解决 snmp 访问超时的问题：默认为 500SPINE: Poller0 Host7 TH1 DS61 WARNING: SNMP timeout detected 500 ms, ignoring host 10.5.1.254解決辦法:Management Devices Select Device SNMP Options - SNMP Timeout - 500 (Default) Change to 1000orManagement Devices Select Device SNMP Options - Maximum OIDs Per Get Request - 10 (Default) Change to 20修复 cactiez 数据库：#mysqlcheck -auto-repair -databases cacti 无报错就 ok如果报 05/11/2015 02:39:37 AM - SPINE: Poller0 ERROR: SS0 PHP Script Server communications lost. Restarting PHP Script Server 这样的错误；解决方法：#php /var/www/html/script_server.php /dev/null 2&1#php /var/www/html/poller.php /dev/null 2&1#chmod +x /var/www/html/cmd.php 给该文件以执行权限cactiEZ 服务器重启后，获取不到图形的解决办法 cd /var/www/html/cli/php -q rebuild_poller_cache.php -dmyisamchk -safe-recover -force /var/lib/mysql/cacti/poller_outputmysqlcheck -auto-repair -databases cacti+【原因】1.system utilities Rebuild poller cache 2.系统时间不准确，重新设置时间 3.图像没有生成，运行#/usr/bin/php /srv/www/htdocs/cacti/poller.php force 4.权限问题，修改权限#chmod 777 -R /srv/www/htdocs/cacti/rra 5.数据库表有损坏，修复#mysqlcheck auto-repair cacti -uroot -p 6.重启 snmpd 服务#service snmpd restart+