老师您好，elasticsearch未能正常启动
root用户执行启动脚本时报：
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
普通用户执行启动脚本时报:
[lei@localhost elasticsearch-6.5.4]$ ES_JAVA_OPTS="-Xms512m -Xmx512m" ./bin/elasticsearch -d
Exception in thread “main” java.nio.file.AccessDeniedException: /usr/local/elk/elasticsearch-6.5.4/config/jvm.options
at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:90)
at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111)
at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:116)
at java.base/sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:215)
at java.base/java.nio.file.Files.newByteChannel(Files.java:370)
at java.base/java.nio.file.Files.newByteChannel(Files.java:421)
at java.base/java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:420)
at java.base/java.nio.file.Files.newInputStream(Files.java:155)
at org.elasticsearch.tools.launchers.JvmOptionsParser.main(JvmOptionsParser.java:60)