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"Host not found" and red availability flag

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  • benkahla
    Junior Member
    • Jan 2020
    • 5

    #1

    "Host not found" and red availability flag

    Hello, I have a problem to monitor my virtual machines or make them available, I use the active agent zabbix, with a single passive element, zbx icon stays always red red
    Can anyone help me ??
  • 1berto
    Senior Member
    • Sep 2018
    • 182

    #2
    1) Check the status and log of the agent (on the monitored host)
    2) Check the zabbix communication from zabbix server or proxy (zabbix_get) using your passive item

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    • benkahla
      Junior Member
      • Jan 2020
      • 5

      #3
      zabbix agent work correctly and zabbix_proxy work correctly.
      i use zabbix proxy active mode to monitoring VMS , and i use template active agent zabbix fo vm on zabbix server , i have problem with icon zbx Availabilty , its grey !!

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      • Hamardaban
        Senior Member
        Zabbix Certified SpecialistZabbix Certified Professional
        • May 2019
        • 2713

        #4
        From manual https://www.zabbix.com/documentation...guration/hosts
        "Note that active Zabbix agent items do not affect host availability."

        Which is basically predictable. The server does not have information about the active agent on the basis of which it can judge its availability. Getting data from an agent is a one-time event that doesn't say anything about availability at the next moment.

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