bind: address already in use

2016/04/18 09:46:06 server.go:36: listen at 0.0.0.0:9530
2016/04/18 09:46:06 server.go:39: listen error:listen tcp 0.0.0.0:9530: bind: address already in use
2016-04-18_09:47:01.log (END)

http://blog.csdn.net/needle2/article/details/5822925

http://www.ibm.com/developerworks/cn/linux/l-sockpit/