May 19 15:58:06 elk elasticsearch[25519]: Exception in thread "main" org.elasticsearch.bootstrap.BootstrapException: java.nio.file.AccessDeniedException: /etc/elasticsearch/jvm.options.d
May 19 15:58:06 elk elasticsearch[25519]: Likely root cause: java.nio.file.AccessDeniedException: /etc/elasticsearch/jvm.options.d
May 19 15:58:06 elk elasticsearch[25519]:         at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:90)
May 19 15:58:06 elk elasticsearch[25519]:         at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111)
May 19 15:58:06 elk elasticsearch[25519]:         at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:116)
May 19 15:58:06 elk elasticsearch[25519]:         at java.base/sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:432)
May 19 15:58:06 elk elasticsearch[25519]:         at java.base/java.nio.file.Files.newDirectoryStream(Files.java:475)
May 19 15:58:06 elk elasticsearch[25519]:         at java.base/java.nio.file.FileTreeWalker.visit(FileTreeWalker.java:300)
May 19 15:58:06 elk elasticsearch[25519]:         at java.base/java.nio.file.FileTreeWalker.next(FileTreeWalker.java:373)
May 19 15:58:06 elk elasticsearch[25519]:         at java.base/java.nio.file.Files.walkFileTree(Files.java:2839)
May 19 15:58:06 elk elasticsearch[25519]:         at org.elasticsearch.common.logging.LogConfigurator.configure(LogConfigurator.java:218)
May 19 15:58:06 elk elasticsearch[25519]:         at org.elasticsearch.common.logging.LogConfigurator.configure(LogConfigurator.java:127)
May 19 15:58:06 elk elasticsearch[25519]:         at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:310)
May 19 15:58:06 elk elasticsearch[25519]:         at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:170)
May 19 15:58:06 elk elasticsearch[25519]:         at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:161)
May 19 15:58:06 elk elasticsearch[25519]:         at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86)
May 19 15:58:06 elk elasticsearch[25519]:         at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:125)
May 19 15:58:06 elk elasticsearch[25519]:         at org.elasticsearch.cli.Command.main(Command.java:90)
May 19 15:58:06 elk elasticsearch[25519]:         at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:126)
May 19 15:58:06 elk elasticsearch[25519]:         at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:92)
May 19 15:58:06 elk elasticsearch[25519]: For complete error details, refer to the log at /var/log/elasticsearch/elasticsearch.log
May 19 15:58:06 elk systemd[1]: elasticsearch.service: Main process exited, code=exited, status=1/FAILURE
May 19 15:58:06 elk systemd[1]: elasticsearch.service: Failed with result 'exit-code'.
May 19 15:58:06 elk systemd[1]: Failed to start Elasticsearch.