Здравствуйте.
Свежеустановленный Zabbix 6.4, есть кластер из 3х кассандр.
JavaGateway, настроена, стоит, работает.
systemctl status zabbix-java-gateway
● zabbix-java-gateway.service - Zabbix Java Gateway
Loaded: loaded (/lib/systemd/system/zabbix-java-gateway.service; enabled; vendor preset: enabled)
Active: active (running) since Wed 2023-08-16 10:55:04 +05; 2h 40min ago
Main PID: 692 (java)
Tasks: 34 (limit: 4915)
Memory: 121.3M
CGroup: /system.slice/zabbix-java-gateway.service
└─692 /usr/bin/java -Xmx256m -server -Dzabbix.pidFile=/run/zabbix/zabbix-java-gateway.pid -Dzabbix.listenIP=0.0.0.0
Включено 5 пуллеров
Создал тестовый хост, шаблон Apache Cassandra by JMX, интерфейс JMX, IP адрес 172.12.0.115 и порт 9042
В логах zabbix_java_gateway, подобные сообщения, ну и в GUI - тоже самое...
2023-08-16 13:25:17.468 [pool-2-thread-2] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=ThreadPools ,pat h=internal,scope=MemtablePostFlush,name=PendingTas ks","Value"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:26:17.545 [pool-2-thread-1] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=Client,name =con nectedThriftClients","Value"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:27:17.622 [pool-2-thread-3] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=DroppedMess age, scope=READ,name=Dropped","Count"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:28:17.692 [pool-2-thread-4] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.net:type=FailureDetector ","U pEndpointCount"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:29:17.771 [pool-2-thread-5] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:name=ReadLatency ,typ e=Table","50thPercentile"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:30:17.839 [pool-2-thread-2] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=Cache,scope =Key Cache,name=Size","Value"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:31:17.912 [pool-2-thread-1] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=ThreadPools ,pat h=internal,scope=MemtableFlushWriter,name=TotalBlo ckedTasks","Count"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:32:18.003 [pool-2-thread-3] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=ThreadPools ,pat h=request,scope=CounterMutationStage,name=Currentl yBlockedTasks","Count"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
До этого момента не мониторил Кассандру вообще, опыта ноль
Подскажите, в чём может быть причина ошибки? Два порта TCP у неё открыты - 7000 и 9042, пробовал оба...
Или возможно библиотека какая-то нужна?
Заранее спасибо.
Свежеустановленный Zabbix 6.4, есть кластер из 3х кассандр.
JavaGateway, настроена, стоит, работает.
systemctl status zabbix-java-gateway
● zabbix-java-gateway.service - Zabbix Java Gateway
Loaded: loaded (/lib/systemd/system/zabbix-java-gateway.service; enabled; vendor preset: enabled)
Active: active (running) since Wed 2023-08-16 10:55:04 +05; 2h 40min ago
Main PID: 692 (java)
Tasks: 34 (limit: 4915)
Memory: 121.3M
CGroup: /system.slice/zabbix-java-gateway.service
└─692 /usr/bin/java -Xmx256m -server -Dzabbix.pidFile=/run/zabbix/zabbix-java-gateway.pid -Dzabbix.listenIP=0.0.0.0
Включено 5 пуллеров
Создал тестовый хост, шаблон Apache Cassandra by JMX, интерфейс JMX, IP адрес 172.12.0.115 и порт 9042
В логах zabbix_java_gateway, подобные сообщения, ну и в GUI - тоже самое...
2023-08-16 13:25:17.468 [pool-2-thread-2] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=ThreadPools ,pat h=internal,scope=MemtablePostFlush,name=PendingTas ks","Value"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:26:17.545 [pool-2-thread-1] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=Client,name =con nectedThriftClients","Value"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:27:17.622 [pool-2-thread-3] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=DroppedMess age, scope=READ,name=Dropped","Count"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:28:17.692 [pool-2-thread-4] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.net:type=FailureDetector ","U pEndpointCount"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:29:17.771 [pool-2-thread-5] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:name=ReadLatency ,typ e=Table","50thPercentile"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:30:17.839 [pool-2-thread-2] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=Cache,scope =Key Cache,name=Size","Value"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:31:17.912 [pool-2-thread-1] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=ThreadPools ,pat h=internal,scope=MemtableFlushWriter,name=TotalBlo ckedTasks","Count"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
2023-08-16 13:32:18.003 [pool-2-thread-3] WARN com.zabbix.gateway.SocketProcessor - error processing request, item "jmx["org.apache.cassandra.metrics:type=ThreadPools ,pat h=request,scope=CounterMutationStage,name=Currentl yBlockedTasks","Count"]" failed: Unsupported or unrecognized SSL message: service:jmx:rmi:///jndi/rmi://172.12.0.115:9042/jmxrmi
До этого момента не мониторил Кассандру вообще, опыта ноль
Подскажите, в чём может быть причина ошибки? Два порта TCP у неё открыты - 7000 и 9042, пробовал оба...Или возможно библиотека какая-то нужна?
Заранее спасибо.
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