[root@Crayfish ssh]# vi sshd_config 
 
#       $OpenBSD: sshd_config,v 1.80 2008/07/02 02:24:18 djm Exp $
 
# This is the sshd server system-wide configuration file.  See
# sshd_config(5) for more information.
 
# This sshd was compiled with PATH=/usr/local/bin:/bin:/usr/bin
 
# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented.  Uncommented options change a
# default value.
 
#Port 22
#ListenAddress 0.0.0.0
#ListenAddress ::
 
……