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Received empty response from zabbix agent at [192.168.4.112], assuming that agent dropped connection because of access permission.

I have the iptables off and the selinux disabled. The zabbix_agentd.conf has the right Server IP，and there is nothing in the zabbix_agentd.log.

COCO Slark
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  • This does not seem to be a programming question. It's also not very clear what you're asking. Please check out other sites such as Unix/Linux or Server Fault, and read the help files before asking. – Tom Zych Jan 12 '17 at 11:26

2 Answers2

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It definitely does not have the right IP.

  • check the file for this parameter being defined more than once (also through the includes)
  • check the line/address for any typos
  • set agent DebugLevel to 4 and verify that agent sees the incoming connections from the address you expect
Richlv
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I have salved the question by rewirte the zabbix_agentd.conf.

Because both of the vps are on internet outside and have the public iP .

A is the server and B makes up the agent.

What I do not realize is that there are multiple IP for A (the zabbix_server). So the IP that I do write in the zabbix_agentd.conf is wrong. How can I find it? I telnet B_IP:10050 from A and netstat -an | grep 10050 on the B. Then I find out the solution.

######zabbix_agentd.conf#######

****
Server=119.XXX.XXX.43;119.xxx.xxx.46
****
#####zabbix_agentd.conf########

Excuse me, my englis is so-so and before the mismathc IP are find out I have check the iptables, selinux etc.

Slipeer
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Slark CoCo
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