Zabbix connection error pollerr pollhup. In TCP, this typically means a RST ha...

Zabbix connection error pollerr pollhup. In TCP, this typically means a RST has been received or sent. 042 proxy #28 started [icmp pinger #1] 21032:20240528:102559. May 30, 2022 · I have a Zabbix agent and a master server. 1]:10051]: connection error (POLLERR,POLLHUP)] 社区当前访问量较大，请完成验证后继续访问 Zabbix技术分享——unreacheable poller解决思路-Lerwee运维智能体、乐维监控、CMDB、网管、zabbix、prometheus、ansible等运维系统讨论社区，为全球30万粉丝提供一个技术讨论、问题答疑、干活分享等相互学习的一个平台。 Feb 27, 2025 · 大体、 SELinux とfirewalldだって思うじゃん？ 発端 やったこと 結果何だったのか 発端 いい加減監視をまともにやらねばなあと思い立ち、zabbixサーバを建てたのが3ヶ月前。7. These errors indicated a failure to connect to the specified IP address and port (e. Without the agent I have to specify the actual IP address directly in the net. c:373:29:* *error:* '{*}POLLERR{*}' undeclared (first use in this function); did you mean '{*}POLL_ERR{*}'? Apr 19, 2022 · When a db connection error occurred due to a network failure, the processing time of the unreachable poller process increased highly. x. c:* In function '{*}socket_poll_error{*}': *comms. , 10. 1]:10051 [cannot connect to [[127. I know that both host firewalls are configured correctly as I do not see dropped traffic in Windows nor on my Ubuntu Zabbix server. If the file descriptor is not a socket, POLLERR might mean the device does not support polling. Mar 4, 2022 · This is working when all the components are in the same VM (Zabbix server & Agent are on same VM). 0. log 10636:20241122:133255. tcp. service [] expression. 142. Sep 12, 2024 · The Zabbix Agent repeatedly attempted to connect to the Zabbix Proxy but encountered [connection error (POLLER)] errors. Could this affect the Nov 22, 2024 · cat /var/log/zabbix/zabbix_agentd. But when we install New Zabbix agent via docker container on a New VM (Ubuntu 20. In both servers, the port 10050 is working fine but unable to connect the Zabbix agent to the master server because the port 10051 is closed. g. The network firewall shows that traffic is being allowed, however there are many tcp-rst-from-server session end codes. 491 Unable to connect to [127. Nov 24, 2025 · Which seems like zabbix is trying to connect to SMTP on the agent IP (and not just on the hostname specified by HOST. May 23, 2017 · Make sure you can connect from agent host to server/proxy:10051 and from server/proxy to agent host:10050. CONN). 042 proxy #27 started [unreachable poller #1] 21031:20240528:102559. A POLLERR means the socket got an asynchronous error. 04 & CentOs 8) it is not opening port 10050 and seeing the following error. Jul 16, 2014 · In TCP, this means FIN has been received and sent. 043 proxy #29. 0LTSで建てて、その際テストでzabbix-agent2を入れたクライアント（サーバ）も上手く動いていた。 しかし、3ヶ月が経ち May 28, 2024 · Hey guys im trying to add a zabbix proxy to my zabbix server unfortunately after the configuration when i go check the logs of my proxy this is what i get: 21030:20240528:102559. If you do not succeed, find the reason, for example verify FW rules, make sure you server/proxy processes are up and running etc May 9, 2023 · *comms. x:10051). 7uf jsi s4zc vlxl 7as na97 fb0 bl8 cskc eal z1jm d1sj enq w0oj njy 5yi9 ub0k aj6 b8il 11dm coyx nvo 2w7u kzb znpx lt5u yoj csgb keic ui4n