es正常启动，报了很多警告，kibana开启不了

[2018-10-11T17:38:17,382][WARN ][o.e.x.m.MonitoringService] [node-1] monitoring execution failed
org.elasticsearch.xpack.monitoring.exporter.ExportException: Exception when closing export bulk
at org.elasticsearch.xpack.monitoring.exporter.ExportBulk$1$1.<init>(ExportBulk.java:95) ~[?:?]
at org.elasticsearch.xpack.monitoring.exporter.ExportBulk$1.onFailure(ExportBulk.java:93) ~[?:?]
at org.elasticsearch.xpack.monitoring.exporter.ExportBulk$Compound$1.onResponse(ExportBulk.java:206) ~[?:?]
at org.elasticsearch.xpack.monitoring.exporter.ExportBulk$Compound$1.onResponse(ExportBulk.java:200) ~[?:?]
at org.elasticsearch.xpack.core.common.IteratingActionListener.onResponse(IteratingActionListener.java:96) ~[?:?]
at org.elasticsearch.xpack.monitoring.exporter.ExportBulk$Compound.lambda$doFlush$0(ExportBulk.java:164) ~[?:?]
at org.elasticsearch.action.ActionListener$1.onFailure(ActionListener.java:68) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.xpack.monitoring.exporter.local.LocalBulk.throwExportException(LocalBulk.java:135) ~[?:?]
at org.elasticsearch.xpack.monitoring.exporter.local.LocalBulk.lambda$doFlush$0(LocalBulk.java:111) ~[?:?]
at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:60) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.action.support.ContextPreservingActionListener.onResponse(ContextPreservingActionListener.java:43) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.action.support.TransportAction$1.onResponse(TransportAction.java:85) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.action.support.TransportAction$1.onResponse(TransportAction.java:81) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.action.bulk.TransportBulkAction$BulkRequestModifier.lambda$wrapActionListenerIfNeeded$0(TransportBulkAction.java:570) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:60) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.action.bulk.TransportBulkAction$BulkOperation.doRun(TransportBulkAction.java:333) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.action.bulk.TransportBulkAction.executeBulk(TransportBulkAction.java:461) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.action.bulk.TransportBulkAction.doExecute(TransportBulkAction.java:174) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.action.bulk.TransportBulkAction.lambda$processBulkIndexIngestRequest$4(TransportBulkAction.java:513) ~[elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.ingest.PipelineExecutionService$1.doRun(PipelineExecutionService.java:87) [elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:724) [elasticsearch-6.3.0.jar:6.3.0]
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-6.3.0.jar:6.3.0]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_131]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_131]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
Caused by: org.elasticsearch.xpack.monitoring.exporter.ExportException: failed to flush export bulks
at org.elasticsearch.xpack.monitoring.exporter.ExportBulk$Compound.lambda$doFlush$0(ExportBulk.java:156) ~[?:?]
... 20 more
Caused by: org.elasticsearch.xpack.monitoring.exporter.ExportException: bulk [default_local] reports failures when exporting documents
at org.elasticsearch.xpack.monitoring.exporter.local.LocalBulk.throwExportException(LocalBulk.java:124) ~[?:?]
... 18 more