节点启动时neo4j ha集群失败

Question

我一直在关注本教程https://neo4j.com/docs/operations-manual/current/tutorial/highly-available-cluster/在vsphere上的3个不同的vm上设置3节点ha集群，并且在启动节点时我遇到了一些问题。（./bin/neo4j start）我检查日志，我得到了这样的东西

        2018-02-28 16:57:17.117+0000 INFO  ======== Neo4j 3.2.9 ========
        2018-02-28 16:57:17.188+0000 INFO  Starting...
2018-02-28 16:57:18.629+0000 INFO  Write transactions to database disabled
2018-02-28 16:57:19.054+0000 INFO  Bolt enabled on 127.0.0.1:7687.
2018-02-28 16:57:19.084+0000 INFO  Initiating metrics...
2018-02-28 16:57:20.539+0000 INFO  Attempting to join cluster of [10.2.48.87:5001, 10.2.48.88:5001, 10.2.48.89:5001]
2018-02-28 16:57:50.665+0000 ERROR Failed to start Neo4j: Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@52405ea8' was successfully initialized, but failed to start. Please see the attached cause exception "Conversation-response mapping:
{1/13#=ResponseFuture{conversationId='1/13#', initiatedByMessageType=join, response=null}}". Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@52405ea8' was successfully initialized, but failed to start. Please see the attached cause exception "Conversation-response mapping:
{1/13#=ResponseFuture{conversationId='1/13#', initiatedByMessageType=join, response=null}}".
org.neo4j.server.ServerStartupException: Starting Neo4j failed: Component 'org.neo4j.server.database.LifecycleManagingDatabase@52405ea8' was successfully initialized, but failed to start. Please see the attached cause exception "Conversation-response mapping:
{1/13#=ResponseFuture{conversationId='1/13#', initiatedByMessageType=join, response=null}}".
    at org.neo4j.server.exception.ServerStartupErrors.translateToServerStartupError(ServerStartupErrors.java:68)
    at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:215)
    at org.neo4j.server.ServerBootstrapper.start(ServerBootstrapper.java:107)
    at org.neo4j.server.ServerBootstrapper.start(ServerBootstrapper.java:80)
    at org.neo4j.server.enterprise.EnterpriseEntryPoint.main(EnterpriseEntryPoint.java:32)
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.server.database.LifecycleManagingDatabase@52405ea8' was successfully initialized, but failed to start. Please see the attached cause exception "Conversation-response mapping:
{1/13#=ResponseFuture{conversationId='1/13#', initiatedByMessageType=join, response=null}}".
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:444)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
    at org.neo4j.server.AbstractNeoServer.start(AbstractNeoServer.java:207)
    ... 3 more
Caused by: java.lang.RuntimeException: Error starting org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory, /opt/neo4j-enterprise-3.2.9/data/databases/graph.db
    at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabaseFacadeFactory.java:209)
    at org.neo4j.kernel.ha.HighlyAvailableGraphDatabase.<init>(HighlyAvailableGraphDatabase.java:50)
    at org.neo4j.server.enterprise.EnterpriseNeoServer.lambda$static$0(EnterpriseNeoServer.java:68)
    at org.neo4j.server.database.LifecycleManagingDatabase.start(LifecycleManagingDatabase.java:89)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:434)
    ... 5 more
Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component 'org.neo4j.cluster.client.ClusterJoin@5210d51b' was successfully initialized, but failed to start. Please see the attached cause exception "Conversation-response mapping:
{1/13#=ResponseFuture{conversationId='1/13#', initiatedByMessageType=join, response=null}}".
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:444)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:434)
    at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:107)
    at org.neo4j.kernel.impl.factory.GraphDatabaseFacadeFactory.initFacade(GraphDatabaseFacadeFactory.java:205)
    ... 9 more
Caused by: java.util.concurrent.TimeoutException: Conversation-response mapping:
{1/13#=ResponseFuture{conversationId='1/13#', initiatedByMessageType=join, response=null}}
    at org.neo4j.cluster.statemachine.StateMachineProxyFactory$ResponseFuture.get(StateMachineProxyFactory.java:315)
    at org.neo4j.cluster.client.ClusterJoin.joinByConfig(ClusterJoin.java:143)
    at org.neo4j.cluster.client.ClusterJoin.start(ClusterJoin.java:82)
    at org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:434)
    ... 13 more
2018-02-28 16:57:50.666+0000 INFO  Neo4j Server shutdown initiated by request

我不明白，有人可以告诉我更多。就像你可以看到我使用Neo4j 3.2.9一样，当我在每台机器上独立启动它时它工作正常。