zabbix 使用小技巧

001、监控项指定时间执行

wd1-7h01m00 周一到周日,每天 01:00:00 执行一次 

 

 

002、监控项某一段时间点每分钟执行一次

1-5,00:00-09:00

6-7,00:00-23:59

 

 

 003、查看新建监控的值

等我们新建了一个监控项<system.run[sudo md5sum /etc/hosts.allow|grep 711ae8a55cb7013d9bcea47cbd8547a4|wc -l]>,想要获取到对应值的时候

select distinct b.host,c.value from  items a, hosts b, history_str c where a.hostid=b.hostid and a.itemid=c.itemid and key_='system.run[sudo md5sum /etc/hosts.allow|grep 711ae8a55cb7013d9bcea47cbd8547a4|wc -l]' and value='0';

 history_str:字符

select b.* from 
items a,
hosts b,
history_uint c
where a.hostid=b.hostid
and a.itemid=c.itemid
and key_='system.cpu.num'
limit 1\G

数字(无正负):history_uint

文本:history_text

 

 

 

004、zabbix表介绍

https://www.cnblogs.com/yaoyaojcy/p/10367945.html

 005、获取所有主机某个触发器的id信息

select distinct a.name,e.ip,d.triggerid,d.description,d.status,d.priority from hosts a, items b, functions c, triggers d, interface e where a.hostid=b.hostid and b.itemid=c.itemid and c.triggerid=d.triggerid and a.hostid=e.hostid and d.description='Netdata no Install' and a.name in ('主机名1','主机名2');

 

posted @ 2022-08-18 11:02  Hello_worlds  阅读(136)  评论(0编辑  收藏  举报