我正在尝试在我的linux机器上运行Elasticsearch 5.2.1,我是它的root用户。
当我试图执行Elasticsearch时。我得到了以下错误,
[2017-03-15T03:26:18,976][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [elk_data1] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: java.lang.RuntimeException: can not run elasticsearch as root
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:125) ~[elasticsearch-5.2.1.jar:5.2.1]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:112) ~[elasticsearch-5.2.1.jar:5.2.1]
at org.elasticsearch.cli.SettingCommand.execute(SettingCommand.java:54) ~[elasticsearch-5.2.1.jar:5.2.1]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:122) ~[elasticsearch-5.2.1.jar:5.2.1]
at org.elasticsearch.cli.Command.main(Command.java:88) ~[elasticsearch-5.2.1.jar:5.2.1]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:89) ~[elasticsearch-5.2.1.jar:5.2.1]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:82) ~[elasticsearch-5.2.1.jar:5.2.1]
Caused by: java.lang.RuntimeException: can not run elasticsearch as root
at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:105) ~[elasticsearch-5.2.1.jar:5.2.1]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:203) ~[elasticsearch-5.2.1.jar:5.2.1]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:333) ~[elasticsearch-5.2.1.jar:5.2.1]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:121) ~[elasticsearch-5.2.1.jar:5.2.1]
... 6 more
我尝试了这种方式,也bin/elasticsearch -Des.insecure.allow.root=true
,但没有运气。
提前感谢
发布于 2017-03-15 19:04:05
实际上,从Elasticsearch 5.0开始,作为根用户运行的可能性已经被移除,正如issue和here中提到的那样。
如果你真的想以根用户身份运行(我猜你知道这不是最好的主意),我建议你从github上签出源代码,修改specific line,然后重新构建整个项目。
发布于 2018-05-02 17:46:54
查看拉取请求:Remove allow running as root - GitHub
自2016年6月2日起,您将无法以root身份运行elasticsearch,除非重新构建elasticsearch。
参考文件:elasticsearch/server/src/main/java/org/elasticsearch/bootstrap/Bootstrap.java
发布于 2021-07-05 02:33:09
我遇到了同样的错误,在我的例子中,我使用package-manager (dpkg)来安装elasticsearch,我试图直接从elasticsearch的bin目录运行它,但它必须使用以下命令作为服务启动
systemctl start elasticsearch.service
https://stackoverflow.com/questions/42807114
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