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  • I have a problem in loading cluster nodes on aeron . when node start to load logs from archive , the following error occurs:

    io.aeron.exceptions.TimeoutException: ERROR - Archive connect timeout: step=3 subscription.uri=aeron:udp?term-length=65536|sparse=true|mtu=1408|endpoint=localhost:0 at io.aeron.archive.client.AeronArchive$AsyncConnect.checkDeadline(AeronArchive.java:3470) at io.aeron.archive.client.AeronArchive$AsyncConnect.poll(AeronArchive.java:3342) at io.aeron.archive.ReplicationSession.connect(ReplicationSession.java:318) at io.aeron.archive.ReplicationSession.doWork(ReplicationSession.java:190) at io.aeron.archive.SessionWorker.doWork(SessionWorker.java:64) at io.aeron.archive.ArchiveConductor.doWork(ArchiveConductor.java:291) at io.aeron.archive.DedicatedModeArchiveConductor.doWork(DedicatedModeArchiveConductor.java:57) at org.agrona.concurrent.AgentRunner.doWork(AgentRunner.java:304) at org.agrona.concurrent.AgentRunner.workLoop(AgentRunner.java:296) at org.agrona.concurrent.AgentRunner.run(AgentRunner.java:162) at java.base/java.lang.Thread.run(Thread.java:829) Consensus Module io.aeron.archive.client.ArchiveException: ERROR - ERROR - Archive connect timeout: step=3 subscription.uri=aeron:udp?term-length=65536|sparse=true|mtu=1408|endpoint=localhost:0 at io.aeron.cluster.ConsensusModuleAgent.pollArchiveEvents(ConsensusModuleAgent.java:1937) at io.aeron.cluster.Election.followerLogReplication(Election.java:855) at io.aeron.cluster.Election.doWork(Election.java:195) at io.aeron.cluster.ConsensusModuleAgent.doWork(ConsensusModuleAgent.java:344) at org.agrona.concurrent.AgentRunner.doWork(AgentRunner.java:304) at org.agrona.concurrent.AgentRunner.workLoop(AgentRunner.java:296) at org.agrona.concurrent.AgentRunner.run(AgentRunner.java:162) at java.base/java.lang.Thread.run(Thread.java:829) Archive io.aeron.exceptions.TimeoutException: ERROR - Archive connect timeout: step=3 subscription.uri=aeron:udp?term-length=65536|sparse=true|mtu=1408|endpoint=localhost:0 at io.aeron.archive.client.AeronArchive$AsyncConnect.checkDeadline(AeronArchive.java:3470) at io.aeron.archive.client.AeronArchive$AsyncConnect.poll(AeronArchive.java:3342) at io.aeron.archive.ReplicationSession.connect(ReplicationSession.java:318) at io.aeron.archive.ReplicationSession.doWork(ReplicationSession.java:190) at io.aeron.archive.SessionWorker.doWork(SessionWorker.java:64) at io.aeron.archive.ArchiveConductor.doWork(ArchiveConductor.java:291) at io.aeron.archive.DedicatedModeArchiveConductor.doWork(DedicatedModeArchiveConductor.java:57) at org.agrona.concurrent.AgentRunner.doWork(AgentRunner.java:304) at org.agrona.concurrent.AgentRunner.workLoop(AgentRunner.java:296) at org.agrona.concurrent.AgentRunner.run(AgentRunner.java:162) at java.base/java.lang.Thread.run(Thread.java:829)

sajad safraei
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1 Answers1

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It looks like the cluster configuration is not correct for your test. localhost is not a valid endpoint when running cluster in a distributed environment for the archive replication channel.

The following link gives a sample of the configuration which needs set to establish a cluster.

https://github.com/real-logic/aeron/blob/master/aeron-samples/src/main/java/io/aeron/samples/cluster/ClusterConfig.java

Martin Thompson
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  • my cluster configuration is ok because it works fine in 3 nodes and i have a cluster with all details .but some times one node goes shutdown and when i want to start this node, archive exception happens. – sajad safraei Jun 14 '22 at 12:26
  • Archive replication is only needed in some circumstances. From the URI you posted I can see the configuration is default and not set within your cluster. – Martin Thompson Jun 14 '22 at 13:16