Zabbix и Zabbix-java-gateway

[tabav]

Появилась необходимость использование zabbix-java-gateway для мониторинга java приложений.
Выполнены настройки согласно документации, но ни в логах zabbix (DEBUG=4) ни в zabbix-java-gateway (level="debug") нет упоминания о попытках соединения zabbix - zabbix-java-gateway - jmx

zabbix_server.conf



zabbix_java_gateway.conf



после чего перезапущены приложения zabbix-server, zabbix-java-gateway


при запуске приложения zabbix_java_gateway.log появилась информация об успешном запуске

2021-05-13 09:36:34.564 [main] INFO com.zabbix.gateway.JavaGateway - Zabbix Java Gateway 5.0.11 (revision 15ae5548ce) has started
2021-05-13 09:36:34.601 [main] DEBUG c.z.gateway.ConfigurationManager - starting to parse configuration parameters
2021-05-13 09:36:34.603 [main] DEBUG c.z.gateway.ConfigurationManager - found pidFile configuration parameter with value '/var/run/zabbix/zabbix_java_gateway.pid'
2021-05-13 09:36:34.603 [main] DEBUG c.z.gateway.ConfigurationManager - received pidFile configuration parameter, daemonizing
2021-05-13 09:36:34.604 [main] DEBUG c.z.gateway.ConfigurationManager - found listenIP configuration parameter with value '192.168.90.26'
2021-05-13 09:36:34.605 [main] DEBUG c.z.gateway.ConfigurationManager - found startPollers configuration parameter with value '5'
2021-05-13 09:36:34.605 [main] DEBUG c.z.gateway.ConfigurationManager - found timeout configuration parameter with value '3'
2021-05-13 09:36:34.608 [main] DEBUG c.z.gateway.ConfigurationManager - finished parsing configuration parameters
2021-05-13 09:36:34.608 [main] INFO com.zabbix.gateway.JavaGateway - listening on /192.168.90.26:10052
2021-05-13 09:36:34.627 [main] DEBUG com.zabbix.gateway.JavaGateway - created a thread pool of 5 pollers

zabbix-java-gateway слушает настроенный порт 10052

netstat -anp | grep 10052
tcp 0 0 0.0.0.0:10052 0.0.0.0:* LISTEN 29382/java

Так же для теста запущен локальный jmx для zabbix-java-gateway на порту 9999

netstat -anp | grep 9999
tcp 0 0 0.0.0.0:9999 0.0.0.0:* LISTEN 29382/java

Подключение по tcp доступно

telnet 127.0.0.1 9999
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
^C
Connection closed by foreign host.
root@zabbix:/var/log/zabbix# telnet 127.0.0.1 10052
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
^CConnection closed by foreign host.

Для теста настроен элемент данных, но ни ошибок ни данных нет




При попытки протестирвоать данный элемент получаю ошибку



Установленные пакеты zabbix

# dpkg-query -l | grep zabbix
ii zabbix-agent 1:5.0.2-1+buster amd64 Zabbix network monitoring solution - agent
ii zabbix-apache-conf 1:5.0.0-1+buster all Zabbix network monitoring solution - apache configuration for front-end
ii zabbix-frontend-php 1:5.0.0-1+buster all Zabbix network monitoring solution - PHP front-end
ii zabbix-java-gateway 1:5.0.11-1+buster all Zabbix network monitoring solution - java-gateway
ii zabbix-release 1:5.0-1+buster all Zabbix official repository configuration
ii zabbix-server-mysql 1:5.0.0-1+buster amd64 Zabbix network monitoring solution - server (MySQL)

Прошу помощи в решении возникшей проблемы.

[tabav]

If you put jmx interface address to 192.168.90.26:9999 ?
Just random option to try..:P

I changed the ip of the jmx interface, but I have the same error



I think this error is reading zabbix server properties, but I don't understand why.

[cyber]

If you put jmx interface address to 192.168.90.26:9999 ?
Just random option to try..:P...

[cyber]

Beats me.. all 3 needed config lines in server/proxy config are present
JavaGateway=
JavaGatewayPort=10052
StartJavaPollers=5
Unfortunately I have a bit older version here.. no "test" option... SO I cannot play around with it to try to emulate same situation...
Only difference in java gw config I can find (with my local setup here) is that I have also
LISTEN_IP="0.0.0.0"
in javaGW config...