cassandra RMI error. · Issue #11053 · helm/helm

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Output of helm version :
NAME NAMESPACE REVISION UPDATED STATUS CHART APP VERSION
cassandra default 1 2022-06-18 03:44:40.771 deployed cassandra-9.2.5 4.0.4

Output of kubectl version :

Client Version: version.Info{Major:"1", Minor:"24", GitVersion:"v1.24.1", GitCommit:"3ddd0f45aa91e2f30c70734b175631bec5b5825a", GitTreeState:"clean", BuildDate:"2022-05-24T12:26:19Z", GoVersion:"go1.18.2", Compiler:"gc", Platform:"linux/amd64"}
Kustomize Version: v4.5.4

Server Version: version.Info{Major:"1", Minor:"22", GitVersion:"v1.22.8-gke.201", GitCommit:"2dca91e5224568a093c27d3589aa0a96fd3ddc9a", GitTreeState:"clean", BuildDate:"2022-05-11T18:39:02Z", GoVersion:"go1.16.14b7", Compiler:"gc", Platform:"linux/amd64"}

Cloud Provider/Platform (AKS, GKE, Minikube etc.):

Hi guys, I am running cassandra on port 80, when i run the pipeline in gitlab. The pipeline is failing with below error. could some one help me to understand.

[Pod Event] [pod_id=cassandra-0] Pulling image "index.docker.io/bitnami/cassandra-exporter@sha256:e89142b1c01933f8c124eb07ad6e353e1c8b068a70646c84088327b53da9da0e"
[Pod Event] [pod_id=cassandra-0] Started container cassandra
[Pod Event] [pod_id=cassandra-0] Created container cassandra
[Pod Event] [pod_id=cassandra-0] Successfully pulled image "index.docker.io/bitnami/cassandra-exporter@sha256:e89142b1c01933f8c124eb07ad6e353e1c8b068a70646c84088327b53da9da0e" in 11.962956047s
[Pod Event] [pod_id=cassandra-0] Started container metrics
[Pod Event] [pod_id=cassandra-0] Created container metrics
[Pod Event] [pod_id=cassandra-0] Readiness probe failed: nodetool: Failed to connect to '127.0.0.1:7199' - ConnectException: 'Connection refused (Connection refused)'.
[Pod Event] [pod_id=cassandra-0] Liveness probe failed: nodetool: Failed to connect to '127.0.0.1:7199' - ConnectException: 'Connection refused (Connection refused)'.
[pod_id=cassandra-0] Setting node as password seeder
[pod_id=cassandra-0] cassandra 05:14:59.24
[pod_id=cassandra-0] cassandra 05:14:59.24 Welcome to the Bitnami cassandra container
[pod_id=cassandra-0] cassandra 05:14:59.24 Subscribe to project updates by watching https://github.com/bitnami/bitnami-docker-cassandra
[pod_id=cassandra-0] cassandra 05:14:59.24 Submit issues and feature requests at https://github.com/bitnami/bitnami-docker-cassandra/issues
[pod_id=cassandra-0] cassandra 05:14:59.24
[pod_id=cassandra-0] cassandra 05:14:59.24 INFO ==> ** Starting Cassandra setup **
[pod_id=cassandra-0] cassandra 05:14:59.26 WARN ==> CASSANDRA_HOST not set, defaulting to system hostname
[pod_id=cassandra-0] cassandra 05:14:59.26 INFO ==> Validating settings in CASSANDRA_* env vars..
[pod_id=cassandra-0] cassandra 05:14:59.33 WARN ==> Hostname cassandra-0.cassandra-headless.default.svc.cluster.local could not be resolved. This could lead to connection issues
[pod_id=cassandra-0] cassandra 05:14:59.33 WARN ==> Hostname cassandra-0.cassandra-headless.default.svc.cluster.local could not be resolved. This could lead to connection issues
[pod_id=cassandra-0] cassandra 05:14:59.33 INFO ==> Initializing Cassandra database...
[pod_id=cassandra-0] cassandra 05:14:59.56 INFO ==> Deploying Cassandra from scratch
[pod_id=cassandra-0] cassandra 05:14:59.56 INFO ==> Starting Cassandra
[pod_id=cassandra-0] cassandra 05:14:59.57 INFO ==> Checking that it started up correctly
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237)
[pod_id=cassandra-0] at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:609)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:558)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:454)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:231)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:617)
[pod_id=cassandra-0] ... 14 more
[pod_id=cassandra-0] [main] ERROR com.criteo.nosql.cassandra.exporter.Main - Scrapper stopped due to uncaught exception
[pod_id=cassandra-0] 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:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:370)
[pod_id=cassandra-0] at java.management/javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.JmxScraper.run(JmxScraper.java:186)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.start(Main.java:44)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.main(Main.java:30)
[pod_id=cassandra-0] Caused by: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:137)
[pod_id=cassandra-0] at java.naming/com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:207)
[pod_id=cassandra-0] at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1839)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1813)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:302)
[pod_id=cassandra-0] ... 4 more
[pod_id=cassandra-0] Caused by: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:623)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:209)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:196)
[pod_id=cassandra-0] at java.rmi/sun.rmi.server.UnicastRef.newCall(UnicastRef.java:343)
[pod_id=cassandra-0] at java.rmi/sun.rmi.registry.RegistryImpl_Stub.lookup(RegistryImpl_Stub.java:116)
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:133)
[pod_id=cassandra-0] ... 9 more
[pod_id=cassandra-0] Caused by: java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237)
[pod_id=cassandra-0] at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:609)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:558)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:454)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:231)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:617)
[pod_id=cassandra-0] ... 14 more
[pod_id=cassandra-0] [main] ERROR com.criteo.nosql.cassandra.exporter.Main - Scrapper stopped due to uncaught exception
[pod_id=cassandra-0] 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:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:370)
[pod_id=cassandra-0] at java.management/javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.JmxScraper.run(JmxScraper.java:186)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.start(Main.java:44)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.main(Main.java:30)
[pod_id=cassandra-0] Caused by: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:137)
[pod_id=cassandra-0] at java.naming/com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:207)
[pod_id=cassandra-0] at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1839)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1813)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:302)
[pod_id=cassandra-0] ... 4 more
[pod_id=cassandra-0] Caused by: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:623)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:209)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:196)
[pod_id=cassandra-0] at java.rmi/sun.rmi.server.UnicastRef.newCall(UnicastRef.java:343)
[pod_id=cassandra-0] at java.rmi/sun.rmi.registry.RegistryImpl_Stub.lookup(RegistryImpl_Stub.java:116)
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:133)
[pod_id=cassandra-0] ... 9 more
[pod_id=cassandra-0] Caused by: java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237)
[pod_id=cassandra-0] at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:609)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:558)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:454)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:231)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:617)
[pod_id=cassandra-0] ... 14 more
[pod_id=cassandra-0] [main] ERROR com.criteo.nosql.cassandra.exporter.Main - Scrapper stopped due to uncaught exception
[pod_id=cassandra-0] 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:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:370)
[pod_id=cassandra-0] at java.management/javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.JmxScraper.run(JmxScraper.java:186)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.start(Main.java:44)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.main(Main.java:30)
[pod_id=cassandra-0] Caused by: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:137)
[pod_id=cassandra-0] at java.naming/com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:207)
[pod_id=cassandra-0] at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1839)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1813)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:302)
[pod_id=cassandra-0] ... 4 more
[pod_id=cassandra-0] Caused by: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:623)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:209)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:196)
[pod_id=cassandra-0] at java.rmi/sun.rmi.server.UnicastRef.newCall(UnicastRef.java:343)
[pod_id=cassandra-0] at java.rmi/sun.rmi.registry.RegistryImpl_Stub.lookup(RegistryImpl_Stub.java:116)
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:133)
[pod_id=cassandra-0] ... 9 more
[pod_id=cassandra-0] Caused by: java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237)
[pod_id=cassandra-0] at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:609)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:558)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:454)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:231)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:617)
[pod_id=cassandra-0] ... 14 more
[pod_id=cassandra-0] [main] ERROR com.criteo.nosql.cassandra.exporter.Main - Scrapper stopped due to uncaught exception
[pod_id=cassandra-0] 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:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:370)
[pod_id=cassandra-0] at java.management/javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.JmxScraper.run(JmxScraper.java:186)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.start(Main.java:44)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.main(Main.java:30)
[pod_id=cassandra-0] Caused by: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:137)
[pod_id=cassandra-0] at java.naming/com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:207)
[pod_id=cassandra-0] at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1839)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1813)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:302)
[pod_id=cassandra-0] ... 4 more
[pod_id=cassandra-0] Caused by: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:623)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:209)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:196)
[pod_id=cassandra-0] at java.rmi/sun.rmi.server.UnicastRef.newCall(UnicastRef.java:343)
[pod_id=cassandra-0] at java.rmi/sun.rmi.registry.RegistryImpl_Stub.lookup(RegistryImpl_Stub.java:116)
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:133)
[pod_id=cassandra-0] ... 9 more
[pod_id=cassandra-0] Caused by: java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237)
[pod_id=cassandra-0] at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:609)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:558)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:454)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:231)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:617)
[pod_id=cassandra-0] ... 14 more
[pod_id=cassandra-0] [main] ERROR com.criteo.nosql.cassandra.exporter.Main - Scrapper stopped due to uncaught exception
[pod_id=cassandra-0] 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:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:370)
[pod_id=cassandra-0] at java.management/javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.JmxScraper.run(JmxScraper.java:186)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.start(Main.java:44)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.main(Main.java:30)
[pod_id=cassandra-0] Caused by: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:137)
[pod_id=cassandra-0] at java.naming/com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:207)
[pod_id=cassandra-0] at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1839)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1813)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:302)
[pod_id=cassandra-0] ... 4 more
[pod_id=cassandra-0] Caused by: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:623)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:209)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:196)
[pod_id=cassandra-0] at java.rmi/sun.rmi.server.UnicastRef.newCall(UnicastRef.java:343)
[pod_id=cassandra-0] at java.rmi/sun.rmi.registry.RegistryImpl_Stub.lookup(RegistryImpl_Stub.java:116)
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:133)
[pod_id=cassandra-0] ... 9 more
[pod_id=cassandra-0] Caused by: java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237)
[pod_id=cassandra-0] at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:609)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:558)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:454)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:231)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:617)
[pod_id=cassandra-0] ... 14 more
[pod_id=cassandra-0] [main] ERROR com.criteo.nosql.cassandra.exporter.Main - Scrapper stopped due to uncaught exception
[pod_id=cassandra-0] 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:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:370)
[pod_id=cassandra-0] at java.management/javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.JmxScraper.run(JmxScraper.java:186)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.start(Main.java:44)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.main(Main.java:30)
[pod_id=cassandra-0] Caused by: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:137)
[pod_id=cassandra-0] at java.naming/com.sun.jndi.toolkit.url.GenericURLContext.lookup(GenericURLContext.java:207)
[pod_id=cassandra-0] at java.naming/javax.naming.InitialContext.lookup(InitialContext.java:409)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1839)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1813)
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:302)
[pod_id=cassandra-0] ... 4 more
[pod_id=cassandra-0] Caused by: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:623)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:209)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:196)
[pod_id=cassandra-0] at java.rmi/sun.rmi.server.UnicastRef.newCall(UnicastRef.java:343)
[pod_id=cassandra-0] at java.rmi/sun.rmi.registry.RegistryImpl_Stub.lookup(RegistryImpl_Stub.java:116)
[pod_id=cassandra-0] at jdk.naming.rmi/com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:133)
[pod_id=cassandra-0] ... 9 more
[pod_id=cassandra-0] Caused by: java.net.ConnectException: Connection refused (Connection refused)
[pod_id=cassandra-0] at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255)
[pod_id=cassandra-0] at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237)
[pod_id=cassandra-0] at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:609)
[pod_id=cassandra-0] at java.base/java.net.Socket.connect(Socket.java:558)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:454)
[pod_id=cassandra-0] at java.base/java.net.Socket.(Socket.java:231)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPDirectSocketFactory.createSocket(TCPDirectSocketFactory.java:40)
[pod_id=cassandra-0] at java.rmi/sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:617)
[pod_id=cassandra-0] ... 14 more
[pod_id=cassandra-0] [main] ERROR com.criteo.nosql.cassandra.exporter.Main - Scrapper stopped due to uncaught exception
[pod_id=cassandra-0] 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:
[pod_id=cassandra-0] java.net.ConnectException: Connection refused (Connection refused)]
[pod_id=cassandra-0] at java.management.rmi/javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:370)
[pod_id=cassandra-0] at java.management/javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.JmxScraper.run(JmxScraper.java:186)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.start(Main.java:44)
[pod_id=cassandra-0] at com.criteo.nosql.cassandra.exporter.Main.main(Main.java:30)
[pod_id=cassandra-0] Caused by: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:

our team has suggested to set the java.rmi.server.hostname property to the IP address where other devices can reach your rmiregistry over the network . I am using bitnami/helmchart for cassandra. It will great help Thanks.