【发布时间】:2022-04-30 04:00:28
【问题描述】:
我在本地有一个单节点 ElasticSearch 集群。我无法启动弹性搜索服务。收到此错误:
[bhatr@LRVCEM27547]~/elasticsearch-6.8.8/bin% elasticsearch 5:30AM
[2020-04-27T05:30:14,280][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [unknown] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: java.lang.IllegalStateException: failed to obtain node locks, tried [[/remote/users/bhatr/elasticsearch-6.8.8/data]] 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:163) ~[elasticsearch-6.8.8.jar:6.8.8]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:150) ~[elasticsearch-6.8.8.jar:6.8.8]
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86) ~[elasticsearch-6.8.8.jar:6.8.8]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124) ~[elasticsearch-cli-6.8.8.jar:6.8.8]
at org.elasticsearch.cli.Command.main(Command.java:90) ~[elasticsearch-cli-6.8.8.jar:6.8.8]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:116) ~[elasticsearch-6.8.8.jar:6.8.8]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:93) ~[elasticsearch-6.8.8.jar:6.8.8]
Caused by: java.lang.IllegalStateException: failed to obtain node locks, tried [[/remote/users/bhatr/elasticsearch-6.8.8/data]] 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.<init>(NodeEnvironment.java:300) ~[elasticsearch-6.8.8.jar:6.8.8]
at org.elasticsearch.node.Node.<init>(Node.java:296) ~[elasticsearch-6.8.8.jar:6.8.8]
at org.elasticsearch.node.Node.<init>(Node.java:266) ~[elasticsearch-6.8.8.jar:6.8.8]
at org.elasticsearch.bootstrap.Bootstrap$5.<init>(Bootstrap.java:212) ~[elasticsearch-6.8.8.jar:6.8.8]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:212) ~[elasticsearch-6.8.8.jar:6.8.8]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:333) ~[elasticsearch-6.8.8.jar:6.8.8]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:159) ~[elasticsearch-6.8.8.jar:6.8.8]
... 6 more
我已经尝试了this 和this 帖子的答案,但无法解决。 操作系统:RedHat 7.5
- elasticsearch 中的所有目录都有写权限
- 没有其他弹性实例在运行,我通过ps -ef | 确认grep java
请帮助解决这个问题。
【问题讨论】:
-
感谢回复。试过了,但我已经检查了其他正在运行的实例,但没有。我只想运行一个节点。
-
能否删除data文件夹,停止ES进程,重启电脑再试一次
-
非常感谢。第二次重新启动后,它正在工作。
-
当我升级到 SonarQube 的最新 Helm 图表时,我遇到了类似的问题。我不得不将吊舱缩小到零,然后当我进行升级时,它就可以工作了。图表似乎需要更新。
标签: java elasticsearch