elasticsearch fulldisk error 해결책

[2018-04-10T06:47:48,566][WARN ][o.e.x.m.e.l.LocalExporter] unexpected error while indexing monitoring document

org.elasticsearch.xpack.monitoring.exporter.ExportException: ClusterBlockException[blocked by: [FORBIDDEN/12/index read-only / allow delete (api)];]

at org.elasticsearch.xpack.monitoring.exporter.local.LocalBulk.lambda$throwExportException$2(LocalBulk.java:140) ~[?:?]

at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:1.8.0_161]

at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175) ~[?:1.8.0_161]

at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948) ~[?:1.8.0_161]

at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) ~[?:1.8.0_161]

at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) ~[?:1.8.0_161]

at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) ~[?:1.8.0_161]

at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) ~[?:1.8.0_161]

at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:1.8.0_161]

at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) ~[?:1.8.0_161]

at org.elasticsearch.xpack.monitoring.exporter.local.LocalBulk.throwExportException(LocalBulk.java:141) ~[?:?]

at org.elasticsearch.xpack.monitoring.exporter.local.LocalBulk.lambda$doFlush$0(LocalBulk.java:123) ~[?:?]

at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:60) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.ContextPreservingActionListener.onResponse(ContextPreservingActionListener.java:43) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.TransportAction$1.onResponse(TransportAction.java:85) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.TransportAction$1.onResponse(TransportAction.java:81) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.bulk.TransportBulkAction$BulkRequestModifier.lambda$wrapActionListenerIfNeeded$0(TransportBulkAction.java:571) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.ActionListener$1.onResponse(ActionListener.java:60) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.bulk.TransportBulkAction$BulkOperation$1.finishHim(TransportBulkAction.java:380) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.bulk.TransportBulkAction$BulkOperation$1.onFailure(TransportBulkAction.java:375) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.TransportAction$1.onFailure(TransportAction.java:91) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.replication.TransportReplicationAction$ReroutePhase.finishAsFailed(TransportReplicationAction.java:909) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.replication.TransportReplicationAction$ReroutePhase.handleBlockException(TransportReplicationAction.java:827) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.replication.TransportReplicationAction$ReroutePhase.handleBlockExceptions(TransportReplicationAction.java:815) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.replication.TransportReplicationAction$ReroutePhase.doRun(TransportReplicationAction.java:713) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.replication.TransportReplicationAction.doExecute(TransportReplicationAction.java:170) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.replication.TransportReplicationAction.doExecute(TransportReplicationAction.java:98) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.TransportAction$RequestFilterChain.proceed(TransportAction.java:167) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:139) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:81) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.bulk.TransportBulkAction$BulkOperation.doRun(TransportBulkAction.java:350) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.bulk.TransportBulkAction.executeBulk(TransportBulkAction.java:462) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.bulk.TransportBulkAction.doExecute(TransportBulkAction.java:175) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.bulk.TransportBulkAction.lambda$processBulkIndexIngestRequest$4(TransportBulkAction.java:514) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.ingest.PipelineExecutionService$2.doRun(PipelineExecutionService.java:103) [elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:672) [elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37) [elasticsearch-6.2.3.jar:6.2.3]

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_161]

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_161]

at java.lang.Thread.run(Thread.java:748) [?:1.8.0_161]

Caused by: org.elasticsearch.cluster.block.ClusterBlockException: blocked by: [FORBIDDEN/12/index read-only / allow delete (api)];

at org.elasticsearch.cluster.block.ClusterBlocks.indexBlockedException(ClusterBlocks.java:182) ~[elasticsearch-6.2.3.jar:6.2.3]

at org.elasticsearch.action.support.replication.TransportReplicationAction$ReroutePhase.handleBlockExceptions(TransportReplicationAction.java:813) ~[elasticsearch-6.2.3.jar:6.2.3]

... 18 more

해결책  : 

PUT .kibana/_settings
{
"index": {
"blocks": {
"read_only_allow_delete": "false"
}
}
}

PUT _settings { "index": { "blocks": { "read_only_allow_delete": "false" } } }

PUT your_index_name/_settings { "index": { "blocks": { "read_only_allow_delete": "false" } } }