夜勿眠 发表于 2019-1-18 12:42:55

became not supported: Not supported by Zabbix Agent

  先看具体报错zabbix_server.log

  18425:20140418:101914.403 item became not supported: Not supported by Zabbix Agent
  18425:20140418:101929.617 item became not supported: Not supported by Zabbix Agent
  18416:20140418:101934.638 item became not supported: Not supported by Zabbix Agent
  18425:20140418:102125.992 item became supported
  18418:20140418:102131.103 item became supported
  18418:20140418:102131.103 item became supported
  18416:20140418:102136.126 item became supported
  18416:20140418:102136.126 item became supported
  18416:20140418:102136.126 item became supported
  18416:20140418:102136.127 item became supported
  18417:20140418:102221.647 item became supported
  18417:20140418:102302.247 item became supported
  18416:20140418:102544.641 item became not supported: Not supported by Zabbix Agent
  zabbix图形监控界面的图形显示也是时断时续的情况,一般晚上下班后到第二天早上上班前,监控显示的会比较全,如图
http://s3.运维网.com/wyfs02/M00/24/83/wKioL1NQyxeSra_KAAIHy13F81k812.jpg

  

  这个问题困扰了我2天,删除监控项目再新建,还是不行,在网上也找不到相关的问题,后来想起以前曾出现这样的问题,
  18398:20140418:135449.492 Zabbix agent item ] on host failed: first network error, wait for 15 seconds
  18404:20140418:135504.937 Zabbix agent item ] on host failed: another network error, wait for 15 seconds
  18404:20140418:135519.939 Zabbix agent item ] on host failed: another network error, wait for 15 seconds
  18404:20140418:135534.942 Zabbix agent item ] on host failed: another network error, wait for 15 seconds
  18404:20140418:135549.975 temporarily disabling Zabbix agent checks on host : host unavailable
  网上说增加zabbix_agentd.conf配置文件的Timeout值,我改为了20,默认是3.
  由于我新加的几台机器没改这个值,所以就出现了如上的时断时续的情况,当我改了Timeout值后
  马上not supported by zabbix agent就变为了become supported。
  通过上面的情况可以看出默认的Timeout值太小了,通过增大这个值,似乎问题都迎刃而解了。
  我想以后应该不会再出现同样的问题了。
  

  

  

  




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