how to enable monitoring for Kafka using Terrafrom any idea

[farooqhussain82]

SEVERE: JMX scrape failed: java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
	java.net.ConnectException: Connection refused (Connection refused)]
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:369)
	at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
	at io.prometheus.jmx.JmxScraper.doScrape(JmxScraper.java:94)
	at io.prometheus.jmx.JmxCollector.collect(JmxCollector.java:456)
	at io.prometheus.client.CollectorRegistry$MetricFamilySamplesEnumeration.findNextElement(CollectorRegistry.java:183)
	at io.prometheus.client.CollectorRegistry$MetricFamilySamplesEnumeration.<init>(CollectorRegistry.java:147)
	at io.prometheus.client.CollectorRegistry.filteredMetricFamilySamples(CollectorRegistry.java:134)
	at io.prometheus.client.exporter.HTTPServer$HTTPMetricHandler.handle(HTTPServer.java:60)
	at com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:79)
	at sun.net.httpserver.AuthFilter.doFilter(AuthFilter.java:83)
	at com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:82)
	at sun.net.httpserver.ServerImpl$Exchange$LinkHandler.handle(ServerImpl.java:675)
	at com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:79)
	at sun.net.httpserver.ServerImpl$Exchange.run(ServerImpl.java:647)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)
Caused by: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
	java.net.ConnectException: Connection refused (Connection refused)]
	at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:136)
	at com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:205)
	at javax.naming.InitialContext.lookup(InitialContext.java:417)
	at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1955)
	at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1922)
	at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:287)
	... 16 more```

[yaman]

What are you exactly trying to do at which stage?

[farooqhussain82]

I wanted to push the metric to my Prometheus. Which I was unable to figure out use the terrafom.

[yaman]

@farooqhussain82 I believe you can use github.com/prometheus/jmx_exporter for that reason.