ssh can't connect after server ip changed

Posted by Kery on Server Fault See other posts from Server Fault or by Kery
Published on 2012-11-15T03:18:21Z Indexed on 2012/11/15 11:07 UTC
Read the original article Hit count: 190

Filed under:

linux

|

networking

|

ubuntu

|

ssh

I have a server with ubuntu installed. After I change the network configuration and restart server, ssh client can't connect server any more. But in the server I can use ssh client to connect itself and the netstat command shows that sshd is listening port 22. And in my computer (win7) ping command is OK to server's new IP.

The configuration in /etc/network/interfaces is:

auto eth0
iface eth0 inet static
address 10.80.x.x
netmask 255.255.255.0
gateway 10.80.x.1

I'm very confused about this. Hope somebody can give me some idea. Thank you in advance!!!

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