Zabbix Documentation 3.4

2.23.03.44.0 (current)In development:4.2 (devel)Unsupported:1.82.02.43.2

User Tools

Site Tools


zh:manual:config:triggers:expression

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
zh:manual:config:triggers:expression [2017/08/28 14:57]
wyn19890916 [3 运算符]
zh:manual:config:triggers:expression [2018/07/25 16:35] (current)
majun
Line 151: Line 151:
  
 Sometimes we need an interval between an OK and Problem states, rather than a simple threshold. For example, we would like to define a trigger which becomes Problem when server room temperature goes above 20C and we want it to stay in that state until the temperature drops below 15C. Sometimes we need an interval between an OK and Problem states, rather than a simple threshold. For example, we would like to define a trigger which becomes Problem when server room temperature goes above 20C and we want it to stay in that state until the temperature drops below 15C.
-有时候我们需要一个触发器状态OK和PROBLEM之间的间,而不是简单的阈值。例如,我们想定义一个触发器,当机房的室温超过20摄氏度时,我们希望它保持这个状态,直至温度低于15摄氏度,触发器的状态才会变更为OK。+有时候我们需要一个触发器状态OK和PROBLEM之间的 ​间,而不是简单的阈值。例如,我们想定义一个触发器,当机房的室温超过20摄氏度时,我们希望它保持这个状态,直至温度低于15摄氏度,触发器的状态才会变更为OK。
  
 In order to do this, we first define the trigger expression for the problem event. Then select '​Recovery expression'​ for //OK event generation//​ and enter another expression for the OK event. ​ In order to do this, we first define the trigger expression for the problem event. Then select '​Recovery expression'​ for //OK event generation//​ and enter another expression for the OK event. ​