Zabbix Agent Error

[mvpramod022]

Hi ,
I have installed an instance of zabbix server on a CentOS servers. But when i install agents , i see that they are not communicating with the server .

I have tried using the agent port 10050 and also 80(which is my http port) . Same error in both cases

For CentOS agent , i get below error

29500:20160304:140940.761 cannot parse list of active checks: cannot parse as a valid JSON object: invalid object format, expected opening character '{' at: 'ZBX_NOTSUPPORTED'

For Windows agent i get below error:

c:\zabbix_agents_3.0.0.win\bin\win64>zabbix_agentd .exe --start
zabbix_agentd.exe [8152]: ERROR: cannot start service [Zabbix Agent]: [0x0000041D] The service did not respond to the start or control request in a timely fashion.

Zabbix Agent version is :

zabbix_agentd (daemon) (Zabbix) 3.0.1
Revision 58734 26 February 2016, compilation time: Feb 28 2016 07:22:30

Am i missing any configurations ? Kindly help...

[lmontalvanr]

Hi.

I want see you zabbix-agent.conf for youe help

[nberlanga]

Config file found?

I get that when the agent does not see the config file when trying to start.

Try copying the config file into the same folder, if it is not.

Also, see where the service is set up to look for the config file:
Services.msc -> Right click on service -> check "Path to executable:", make sure that the config file is where specified here.