奇怪的问题
我在安装xmanager的时候发现了一个问题,如下端口是存在的,但是功能却是不好使的,
[root@vmware_redhat_4_developer ~]# netstat -na | grep 177
udp 0 0 :::177 :::*
unix 2 [ ACC ] STREAM LISTENING 11771 /tmp/ssh-uJBNYd5448/agent.5448
[root@vmware_redhat_4_developer ~]# telnet 127.0.0.1 177
Trying 127.0.0.1...
telnet: connect to address 127.0.0.1: Connection refused
telnet: Unable to connect to remote host: Connection refused
[root@vmware_redhat_4_developer ~]#