telnet localhost 19910 运行中断?
[root@Centos7 ~]# telnet localhost 19910
Trying ::1...
telnet: connect to address ::1: Connection refused
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Connection closed by foreign host.
在服务器上运行telnet localhost 19910 始终提示上面报错信息 , 但是在浏览器上通过ip访问19910端口终端确有反映, 有没有知道是什么情况的?
