为 Elasticsearch 授予访问 Java 的适当权限

Question

我在 Ubuntu VM 上安装了 elasticsearch，然后添加了 java，因为它丢失了。但是当我启动 elasticsearch 时，它会运行几秒钟然后崩溃。在日志中，我发现了以下消息：

[2021-10-26T09:36:37,275][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [node1] uncaught exception in thread [main]
org.elasticsearch.bootstrap.StartupException: org.elasticsearch.common.inject.CreationException: Guice creation errors:

1) An exception was caught and reported. Message: access denied ("java.lang.RuntimePermission" "accessClassInPackage.jdk.internal.vm.annotation")
  at _unknown_
Caused by: java.security.AccessControlException: access denied ("java.lang.RuntimePermission" "accessClassInPackage.jdk.internal.vm.annotation")

Answer 1

正如@leandrojmp 所说，版本 7.x 附带 java 所以只需安装它。感谢他，解决了我的问题！

为 Elasticsearch 授予访问 Java 的适当权限

Give proper permissions for Elasticsearch to access Java

java

ubuntu

access-denied

elasticsearch