centos7輸入telnet localhost 19910提示Connection closed by foreign host怎么解決？
[root@localhost ~]# 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. 這問題怎么解決？
2019-05-21
我的也是這個問題
不知道怎么解決該問題