docker下开源版升级到企业版后，搜索一直报Internal Server Error
尝试过从0，up，搜索功能是可用的。
怀疑是以前的老文件没有建立索引？
docker exec -it seafile /opt/seafile/seafile-server-latest/pro/pro.py setup --migrate
这条命令我觉得我应该是执行过的。。。想再执行一次，不过现在又不敢随便乱动，不知道会不会有负面影响。。
我是应该执行以下命令吗？
docker exec -it seafile /opt/seafile/seafile-server-latest/pro/pro.py search --clear
docker exec -it seafile /opt/seafile/seafile-server-latest/pro/pro.py search --update
找到日志了
[2020-03-09T12:59:38,029][ERROR][o.e.b.Bootstrap ] Exception
java.lang.RuntimeException: can not run elasticsearch as root
at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:106) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:195) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:342) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:123) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:70) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:134) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.Command.main(Command.java:90) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) [elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) [elasticsearch-5.6.13.jar:5.6.13]
[2020-03-09T12:59:38,037][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [] 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:136) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:123) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:70) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:134) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.cli.Command.main(Command.java:90) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) ~[elasticsearch-5.6.13.jar:5.6.13]
Caused by: java.lang.RuntimeException: can not run elasticsearch as root
at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:106) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:195) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:342) ~[elasticsearch-5.6.13.jar:5.6.13]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132) ~[elasticsearch-5.6.13.jar:5.6.13]
... 6 more
这怎么办？大概是说elasticsearch 不能以root运行？我应该修改哪些文件的所属权啊？