删除core重来！

logs/solr.log:Caused by: java.io.IOException: Cannot bind to URL [rmi://noq5ay.s0x.cn/aa]: javax.naming.CommunicationException [Root exception is java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is:

疑似被攻击

被入侵后会多个.json文件 清理下不知道会好不，我这边是直接备份下配置文件删除core重来