active agent on windows and server on ubuntu

[zabbixactive]

hello, i have problem with connect from active agent on windows to zabbix server on ubuntu

on active agent host:
zabbix_agentd.exe -V
Zabbix Agent Win64 (service) v1.8.13 (revision 27483) (11 May 2012)
Compilation time: May 11 2012 17:17:56

config file:
Hostname=activehost_name
ServerActive=ip_zabbix_server
Server=ip_zabbix_server

DisableActive=0
DisablePassive=1
ListenPort=10051

when starting agent, log file:
5320:20140923:114157.914 Starting Zabbix Agent [activehost_name]. Zabbix 1.8.13 (revision 27483).
5320:20140923:114157.914 In init_perf_collector()
5320:20140923:114157.914 End of init_perf_collector()
5200:20140923:114157.914 agent #0 started [collector]
5624:20140923:114157.914 agent #1 started [active checks]
5200:20140923:114157.914 In init_cpu_collector()
5624:20140923:114157.914 In init_active_metrics()
5200:20140923:114157.914 In get_counter_name() pdhIndex:238
5624:20140923:114157.914 Buffer: first allocation for 100 elements
5624:20140923:114157.914 In send_buffer() host:'ip_zabbix_server' port:10051 values:0/100
5624:20140923:114157.914 End of send_buffer():SUCCEED
5624:20140923:114157.914 refresh_active_checks('ip_zabbix_server',10051)
5624:20140923:114157.930 Sending [{
"request":"active checks",
"host":"activehost_name"}]
5624:20140923:114157.930 Before read
5624:20140923:114157.961 Got [{
"response":"success",
"data":[]}]
5624:20140923:114157.961 In parse_list_of_checks()
5624:20140923:114157.961 In disable_all_metrics()
5624:20140923:114157.961 In process_active_checks('ip_zabbix_server',10051)
5624:20140923:114157.961 End of process_active_checks()
5624:20140923:114157.961 In get_min_nextcheck()
5624:20140923:114157.961 Sleeping for 1 second(s)
5200:20140923:114158.211 End of get_counter_name():SUCCEED
5200:20140923:114158.211 In get_counter_name() pdhIndex:6
5200:20140923:114158.211 End of get_counter_name():SUCCEED

when i change hostname to other one, i have failed connect do server, so it is connection between agent and server

"request":"active checks",
"host":"activehost_name2"}]
5580:20140923:114915.573 Before read
5580:20140923:114915.636 Got [{
"response":"failed",
"info":"host [activehost_name2] not found"}]

on zabbix server:
host name: activehost_name
agent interface: 0.0.0.0, dns name is empty, port 10051
templates with active agent items

and have error:
Received empty response from Zabbix Agent at [0.0.0.0]. Assuming that agent dropped connection because of access permissions.

server is listen on: lsof -i
zabbix_se 27208 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27208 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27212 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27212 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27213 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27213 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27214 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27214 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27215 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27215 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27216 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27216 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27217 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27217 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27218 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27218 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27219 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27219 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27220 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27220 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27221 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27221 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27222 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27222 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27223 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27223 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27224 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27224 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27225 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27225 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27226 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27226 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27227 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27227 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27228 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27228 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27229 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27229 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27230 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27230 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27231 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27231 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27235 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27235 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27236 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27236 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27237 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27237 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27241 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27241 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27242 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27242 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27246 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27246 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27247 zabbix 4u IPv4 31278807 0t0 TCP *:zabbix-trapper (LISTEN)
zabbix_se 27247 zabbix 5u IPv6 31278808 0t0 TCP *:zabbix-trapper (LISTEN)

cat /etc/services | grep zabbix
zabbix-agent 10050/tcp # Zabbix Agent
zabbix-agent 10050/udp
zabbix-trapper 10051/tcp # Zabbix Trapper
zabbix-trapper 10051/udp

thanks for help

[ingus.vilnis]

Hi,

when i change hostname to other one, i have failed connect do server, so it is connection between agent and server

Hostname in agent configuration file must match the host name defined in Zabbix web frontend, otherwise active checks will never work.

And the agent version you use is already pretty old. You should consider upgrading.

Best Regards,
Ingus