pico /etc/ssh/sshd_config 

#Port 22
#Protocol 2,1
#ListenAddress 0.0.0.0
#ListenAddress :: 

Port 2299
Protocol 2
Protocol 2
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress :: 

httpd restart 
وبعد ذلك
رمز PHP:
 /etc/rc.d/init.d/sshd restart