コマンドを実行Elasticsearchエラー

コマンドを実行Elasticsearchエラー

org.elasticsearch.bootstrap.StartupException: java.lang.IllegalStateException: failed to obtain node locks, tried [[/data/newsroom/elasticsearch/inkstone-dev]] with lock id [0]; maybe these locations are not writable or multiple nodes were started without increasing [node.max_local_storage_nodes] (was [1])?
	at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:127) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:114) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:67) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:122) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.cli.Command.main(Command.java:88) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) ~[elasticsearch-5.5.3.jar:5.5.3]
Caused by: java.lang.IllegalStateException: failed to obtain node locks, tried [[/data/newsroom/elasticsearch/inkstone-dev]] with lock id [0]; maybe these locations are not writable or multiple nodes were started without increasing [node.max_local_storage_nodes] (was [1])?
	at org.elasticsearch.env.NodeEnvironment.(NodeEnvironment.java:261) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.node.Node.(Node.java:264) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.node.Node.(Node.java:244) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.bootstrap.Bootstrap$5.(Bootstrap.java:232) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:232) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:351) ~[elasticsearch-5.5.3.jar:5.5.3]
	at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:123) ~[elasticsearch-5.5.3.jar:5.5.3]
	... 6 more

ESを実行して上記のエラーを報告するのは一般的にESが実行中のため再実行できないためです
実行コマンド:ps-ef|grep elasticsearch ESが実行されているかどうかを確認
表示する

newsroom  5714     1  0 12 09 ?      00:09:03 /usr/local/java/jdk1.8.0_151/bin/java -Xms2g -Xmx2g -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+AlwaysPreTouch -server -Xss1m -Djava.awt.headless=true -Dfile.encoding=UTF-8 -Djna.nosys=true -Djdk.io.permissionsUseCanonicalPath=true -Dio.netty.noUnsafe=true -Dio.netty.noKeySetOptimization=true -Dio.netty.recycler.maxCapacityPerThread=0 -Dlog4j.shutdownHookEnabled=false -Dlog4j2.disable.jmx=true -Dlog4j.skipJansi=true -XX:+HeapDumpOnOutOfMemoryError -Des.path.home=/usr/local/elasticsearch/elasticsearch-5.5.3 -cp /usr/local/elasticsearch/elasticsearch-5.5.3/lib/* org.elasticsearch.bootstrap.Elasticsearch -d
root     19852  4829  0 13:56 pts/0    00:00:00 grep --color=auto elasticsearch

ESが実行中であることを示し、コマンドkill-9 5714を実行してプロセスを閉じる
再実行./Elasticsearch(rootユーザー以外)