Hub 能够访问，但是有错误

[Shuangxiding]

Solr server could not be contacted properly: HTTPConnectionPool(host='localhost', port=8983): Max retries exceeded with url: /solr/admin/info/system?user.name=hue&doAs=mpanahi&wt=json (Caused by NewConnectionError(': Failed to establish a new connection: [Errno 111] Connection refused',))