sshの設定をする

gistfile1.txt

[ec2-user@domU-11-11-11-11-11-11 ~]$ sudo su -
[root@domU-11-11-11-11-11-11 ~]# vim /etc/ssh/sshd_config
Port 2222
PermitRootLogin no

[root@domU-11-11-11-11-11-11 ~]# service sshd restart
[root@domU-11-11-11-11-11-11 ~]# netstat -taopn
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name    Timer
tcp        0      0 0.0.0.0:2222               0.0.0.0:*                   LISTEN      1076/sshd           off (0.00/0/0)

[root@domU-11-11-11-11-11-11 ~]# vim /etc/sysconfig/network
HOSTNAME=test-cf

[root@domU-11-11-11-11-11-11 ~]# cp /dev/null /etc/motd 
cp: overwrite `/etc/motd'? y
[root@domU-11-11-11-11-11-11 ~]# reboot

############################################################################################
[~]$ vim ~/.ssh/config
Host test-cf
        Port 2222

[~]$ ssh test-cf
Last login: Thu Feb 24 16:34:20 2011 from -----------------------
[ec2-user@test-cf ~]$ 

:-)