Zabbix - Host Unreachable Errors

Ғылым және технология

May those be First network errors, hosts becoming unavailable or unreachable, these error messages quite often question what is happening with Zabbix. Why Availability in the frontend flaps between green and red, why there are gaps in the graphs or no data at all. So in this video, we talk about what causes these problems and what parameters are related to them.
☕ In case if you want to support this content with coffee:
☕ www.buymeacoffee.com/dmitryla...
👋 SOCIAL MEDIA
📹 TWITTER - @RealDeimons
🔔 INSTAGRAM - / dmitrylambert
📫 Sign Up For Newsletter And Don't Miss Out on Anything
📫 tinyurl.com/4sz2ewfb

Пікірлер: 23

  • @DmitryLambert
    @DmitryLambert3 жыл бұрын

    ► Grab your Monitoring Love Merchandise teespring.com/stores/monitoring-it

  • @knightwolf8877

    @knightwolf8877

    2 жыл бұрын

    hey, love you videos hope you can help. in the zabbix_agent2.conf there is Include= if I put my settings in there (lets say HostnameItem=system.hostname) does this over-ride the default config just for that setting??

  • @voltstudios1754
    @voltstudios175411 ай бұрын

    Thanks Dmitry! This really helped me resolve a poller issue we were experiencing.

  • @pozitivemixez
    @pozitivemixez3 жыл бұрын

    Thank you so much for your knowledge. I always watch your video. Thank you

  • @damienfauchot8333
    @damienfauchot83333 жыл бұрын

    Thanks Dmitry :).

  • @engineersio
    @engineersio3 жыл бұрын

    Thank you for sharing

  • @sobatngopi212
    @sobatngopi2123 жыл бұрын

    Thanks Dmitry, any question is there your video, How tutorial configuration Virtual Mechine to Zabbix?

  • @dv400
    @dv4003 жыл бұрын

    Thanks for your tutorials, I have a script file that opens chrome in kiosk mode but when I excute the script on maps doesnt work, I tried directly on console and it works, Do you have any suggestion. Thanks

  • @Mohamed-rm9gr
    @Mohamed-rm9gr4 ай бұрын

    Hello Dmitry, can you please explain more what are the pollers and what's there effect, because I am getting notification saying Zabbix unreachable poller processes more than 75% busy. And I don't know what does it mean. Thank you for your videos they are really helpfull.

  • @amolbanchare5940
    @amolbanchare59403 жыл бұрын

    Hello Dmitry Lambert, I am having strange issue in my production - after adding 3k hosts unreachable poller process - 100% - removed 3k hosts- but unreachable poller process still - 100%- I didn't get answer any ware on internet. Can you please suggest what will be the reason for such behaviour of zabbix.

  • @berbawy1

    @berbawy1

    2 жыл бұрын

    Hello, did you get any solution for that ?

  • @EvrenYurtesen
    @EvrenYurtesen Жыл бұрын

    Why can't one list the items/hosts in queue of unreachable poller? It is not user friendly to go through host list looking for red hosts...

  • @chanthykeo400
    @chanthykeo4003 жыл бұрын

    Thank you sir, Can I add IP camera or DVR into Zabbix server?

  • @gopinathbasumatary6977
    @gopinathbasumatary69773 жыл бұрын

    how can add LAN and WAN IP to monitor traffic on zabbix server ? please help me out sir...

  • @Harridu
    @Harridu3 жыл бұрын

    Apparently there is another reason for unreachable zabbix agents: An address family mismatch. You configured your host's "Connect to" to DNS. Zabbix tries the IPv6 address it has found (either by chance, or because "IPv6 first" has been explicitly configured for your OS). It gets an "ECONNREFUSED", because the agent listens on IPv4 only. Instead of trying again using the IPv4 address the Zabbix server sets the host to red.

  • @amitpawar8136
    @amitpawar81363 жыл бұрын

    Hi Dmitry, is there is a forum where I will get a solution for the zabbix issue or troubleshooting

  • @DmitryLambert

    @DmitryLambert

    3 жыл бұрын

    Sure, zabbix has official and open forum, just google for it

  • @supriyamayekar7452
    @supriyamayekar74523 жыл бұрын

    How to calculate the ideal number of unreachable pollers on zabbix proxy and server?

  • @jjames7206
    @jjames72063 жыл бұрын

    Hi Bro! Could you make a video talk about SIEM system VS zabbix ,TKS

  • @emptyminds272
    @emptyminds2723 жыл бұрын

    Hi Dmitry can you help me in some issue I am me in zabbix world... I want auto update IP address of host under monitor with active agent.

  • @user-fl3yq4dx5j
    @user-fl3yq4dx5j7 ай бұрын

    muito boa explicação, mesmo eu tendo que usar as legendas por ser brasileiro 👍

Келесі