sun@sun-virtual-machine:/$ sudo docker logs elasticsearch
[2021-02-11 10:02:27,432][WARN ][bootstrap ] unable to install syscall filter: seccomp unavailable: your kernel is buggy and you should upgrade
Exception in thread "main" java.lang.IllegalStateException: Unable to access 'path.scripts' (/usr/share/elasticsearch/config/scripts)
Likely root cause: java.nio.file.AccessDeniedException: /usr/share/elasticsearch/config/scripts
at sun.nio.fs.UnixException.translatetoIOException(UnixException.java:84)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
at sun.nio.fs.UnixFileSystemProvider.createDirectory(UnixFileSystemProvider.java:384)
at java.nio.file.Files.createDirectory(Files.java:674)
at java.nio.file.Files.createAndCheckIsDirectory(Files.java:781)
at java.nio.file.Files.createDirectories(Files.java:767)
at org.elasticsearch.bootstrap.Security.ensureDirectoryExists(Security.java:337)
at org.elasticsearch.bootstrap.Security.addpath(Security.java:314)
at org.elasticsearch.bootstrap.Security.addFilePermissions(Security.java:248)
at org.elasticsearch.bootstrap.Security.createPermissions(Security.java:212)
at org.elasticsearch.bootstrap.Security.configure(Security.java:118)
at org.elasticsearch.bootstrap.Bootstrap.setupSecurity(Bootstrap.java:212)
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:183)
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:286)
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:45)
Refer to the log for complete error details.
BUG原因：缺少了scripts文件夹
解决方法：在配置文件里创建一个scripts文件夹即可
Unable to access 'path.scripts’意思就是找不到scripts这个路径
