Ad Widget

Collapse

Agents keep going online and offline

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • elias_st
    Junior Member
    • Nov 2021
    • 3

    #1

    Agents keep going online and offline

    Hi Everyone

    I am implementing Zabbix in our server environment and I am using Docker for Windows to run the entire process. I have setup all the docker images correctly and got the system up and running. To test , I have installed Zabbix Agent 2 on the windows host machine that is running docker/zabbix

    When reviewing the logs, I keep seeing

    Zabbix agent item X on host X failed" another network error
    resuming zabbix agent checks on host x : connection restored

    This keep going on and on and in my agent logs I see

    cannot process incoming connection: read tcp X -> Y : i/o timeout

    I have set the timeout values to 25 on both server and agent but still issue persists. The agent and server are on the same machine so there isn't any "network issue" for sure because its same machine. I can ping from docker to host machine and vice versa. I tried to add another host on the same network and I am getting similar results.

    Last troubleshooting step I made was to uninstall the agent and used SNMP interface instead on one of my hosts. This worked perfectly fine and I am not getting any disconnection errors. Does this mean that there is something wrong with my agent installation? Does anyone know why it disconnects even thou there is no network issue or firewall installed

    I am using latest version of server and Agent
Working...