1. SSH 설정 [root@localhost ~]# vi /etc/ssh/sshd_config 아래 내용 중 #Port 22 -> 주석 해제 # $OpenBSD: sshd_config,v 1.100 2016/08/15 12:32:04 naddy 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:/usr/bin # The strategy used for options in the default sshd_config shipped with # OpenSSH is to specif..