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1. Describe your incident:
I have a fresh install of Graylog on Ubuntu 24. When I sign in for the preflight, “No data nodes have been found”, is being displayed.
2. Describe your environment:
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OS Information: Ubuntu 24.04.2 LTS
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Package Version: 6.3
-
Service logs, configurations, and environment variables:
2025-05-13T12:09:48.359-05:00 ERROR [CmdLineTool] Startup error:
com.google.inject.CreationException: Unable to create injector, see the following errors:
- [Guice/ErrorInjectingConstructor]: MongoTimeoutException: Timed out while waiting for a server that matches ReadPreferenceServerSelector{readPreference=primary}. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:2717, type=UNKNOWN, state=CONNECTING, exception={MongoSocketOpenException: Exception opening socket}, caused by {ConnectException: Connection refused}}]
at MongoConnectionProvider.(MongoConnectionProvider.java:33)
while locating MongoConnectionProvider
at ClusterConfigServiceImpl.(ClusterConfigServiceImpl.java:65)
_ for 2nd parameter
while locating ClusterConfigServiceImpl
at PreflightClusterConfigurationModule.configure(PreflightClusterConfigurationModule.java:37)
while locating ClusterConfigService
Learn more:
ERROR_INJECTING_CONSTRUCTOR · google/guice Wiki · GitHub
Caused by: MongoTimeoutException: Timed out while waiting for a server that matches ReadPreferenceServerSelector{readPreference=primary}. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:2717, type=UNKNOWN, state=CONNECTING, exception={MongoSocketOpenException: Exception opening socket}, caused by {ConnectException: Connection refused}}]
at BaseCluster.logAndThrowTimeoutException(BaseCluster.java:427)
at BaseCluster.lambda$selectServer$0(BaseCluster.java:154)
at Timeout.lambda$onExistsAndExpired$16(Timeout.java:236)
at Timeout.lambda$run$10(Timeout.java:201)
at TimePoint.checkedCall(TimePoint.java:99)
at Timeout.call(Timeout.java:174)
at Timeout.run(Timeout.java:194)
at Timeout.onExistsAndExpired(Timeout.java:233)
at Timeout.onExpired(Timeout.java:226)
at BaseCluster.selectServer(BaseCluster.java:153)
at SingleServerCluster.selectServer(SingleServerCluster.java:47)
at ClusterBinding.getReadConnectionSource(ClusterBinding.java:82)
at ClientSessionBinding.getConnectionSource(ClientSessionBinding.java:108)
at ClientSessionBinding.getReadConnectionSource(ClientSessionBinding.java:88)
at SyncOperationHelper.withSuppliedResource(SyncOperationHelper.java:148)
at SyncOperationHelper.withSourceAndConnection(SyncOperationHelper.java:129)
at SyncOperationHelper.lambda$executeRetryableRead$4(SyncOperationHelper.java:195)
at SyncOperationHelper.lambda$decorateReadWithRetries$13(SyncOperationHelper.java:317)
at RetryingSyncSupplier.get(RetryingSyncSupplier.java:67)
at SyncOperationHelper.executeRetryableRead(SyncOperationHelper.java:201)
at SyncOperationHelper.executeRetryableRead(SyncOperationHelper.java:180)
at CommandReadOperation.execute(CommandReadOperation.java:52)
at MongoClusterImpl$OperationExecutorImpl.execute(MongoClusterImpl.java:424)
at DB.executeCommand(DB.java:523)
at DB.command(DB.java:455)
at DB.command(DB.java:471)
at DB.command(DB.java:413)
at MongoConnectionImpl.connect(MongoConnectionImpl.java:78)
at MongoConnectionProvider.(MongoConnectionProvider.java:38)
at MongoConnectionProvider$$FastClassByGuice$$1428305.GUICE$TRAMPOLINE()
at MongoConnectionProvider$$FastClassByGuice$$1428305.apply()
at DefaultConstructionProxyFactory$FastClassProxy.newInstance(DefaultConstructionProxyFactory.java:82)
at ConstructorInjector.provision(ConstructorInjector.java:114)
at ConstructorInjector.construct(ConstructorInjector.java:91)
at ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:300)
at BoundProviderFactory.get(BoundProviderFactory.java:58)
at SingleParameterInjector.inject(SingleParameterInjector.java:40)
at SingleParameterInjector.getAll(SingleParameterInjector.java:60)
at ConstructorInjector.provision(ConstructorInjector.java:113)
at ConstructorInjector.construct(ConstructorInjector.java:91)
at ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:300)
at FactoryProxy.get(FactoryProxy.java:60)
at ProviderToInternalFactoryAdapter.get(ProviderToInternalFactoryAdapter.java:40)
at SingletonScope$1.get(SingletonScope.java:169)
at InternalFactoryToProviderAdapter.get(InternalFactoryToProviderAdapter.java:45)
at InternalInjectorCreator.loadEagerSingletons(InternalInjectorCreator.java:213)
at InternalInjectorCreator.injectDynamically(InternalInjectorCreator.java:186)
at InternalInjectorCreator.build(InternalInjectorCreator.java:113)
at Guice.createInjector(Guice.java:87)
at Guice.createInjector(Guice.java:69)
at Guice.createInjector(Guice.java:59)
at DatanodeBootstrap.getPreflightInjector(DatanodeBootstrap.java:86)
at DatanodeBootstrap.runPreFlightChecks(DatanodeBootstrap.java:82)
at DatanodeBootstrap.beforeInjectorCreation(DatanodeBootstrap.java:70)
at CmdLineTool.doRun(CmdLineTool.java:362)
at CmdLineTool.run(CmdLineTool.java:287)
at Main.main(Main.java:59)
- [Guice/ErrorInjectingConstructor]: MongoTimeoutException: Timed out while waiting for a server that matches WritableServerSelector. Client view of cluster state is {type=UNKNOWN, servers=[{address=localhost:2717, type=UNKNOWN, state=CONNECTING, exception={MongoSocketOpenException: Exception opening socket}, caused by {ConnectException: Connection refused}}]
at CertificateExchangeImpl.(CertificateExchangeImpl.java:78)
while locating CertificateExchangeImpl
at CsrRequesterImpl.(CsrRequesterImpl.java:55)
_ for 4th parameter
while locating CsrRequesterImpl
at PreflightChecksBindings.configure(PreflightChecksBindings.java:51)
while locating CsrRequester
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3. What steps have you already taken to try and solve the problem?
I have restarted the system, restarted mongo, restarted graylog.
4. How can the community help?
Offer guidance on how to get my data node connected to graylog
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