monitoring - Icinga2 check_mem 插件不接受参数

Question

您好，

我使用这个插件在 Icinga 2 中创建了一个自定义命令:

https://github.com/justintime/nagios-plugins/blob/master/check_mem/check_mem.pl

检查命令

object CheckCommand "memory" {
  import "plugin-check-command"
  command = [ PluginDir + "/check_mem" ]

  arguments = {
    "-w" = {
     required = true 
     value = "$mem_warning$"
    }

    "-c" = {
     required = true
     value = "$mem_critical$"
    }
    "-u" = {
     required = true
     value = "$mem_used$"
    }

    "-C" = "$mem_cache$"
  }

  vars.mem_used = true
  vars.mem_cache = true
  vars.mem_warning = 85
  vars.mem_critical = 95

服务

apply Service "Memory" {
  import "generic-service"
  check_command = "memory"
  assign where host.address
}

但是插件无法检查内存并在 Icinga Web 2 界面中提供以下输出:

插件输出

*** 您必须定义 WARN 和 CRITICAL 级别!\ncheck_ mem. pl v1. 0 - Nagios 插件\n\nusage:\n check_ mem. pl -\ncheck_ mem. pl 绝对不提供暗示或明确的保证\n该程序已获得许可根据\nMIT 许可证的条款(查看源代码了解详情)

请问这个支票有什么问题吗？

Answer 1

这适用于您的服务

object CheckCommand "memory" {
    import "plugin-check-command"
    command = [ PluginDir + "/check_mem.pl" ]

    arguments = {
      "-w" = {
         value = "$mem_warning$" 
      }
     "-c" = {
        value ="$mem_critical$"
      }
     "-u" = {
        set_if = "$mem_used$"
     }
     "-C" = {
        set_if = "$mem_cache$"
     }  
   }

    vars.mem_warning = 85
    vars.mem_critical = 95
    vars.mem_used = true
    vars.mem_cache = true
}