기초설정 - OpenWRT 21.02.3 > 에필로그

passwd //root 암호설정

vi /etc/config/system //시리얼콘솔, 한국시간, 호스트명 등

config system

option hostname 'Owrt'

option zonename 'Asia/Seoul'

option timezone 'KST-9'

option ttylogin '1'

option log_size '64'

option urandom_seed '0'

option log_proto 'udp'

option conloglevel '8'

option cronloglevel '5'

service system restart

vi /etc/config/dropbear //SSH 포트를 변경, 예)TCP 28022

option Port '28022'

service dropbear restart

vi /etc/config/firewall //추가, SSH 접속허용

config rule

option name 'SSH'

option src 'wan'

option dest_port '28022'

option proto 'tcp'

option target 'ACCEPT'

service firewall restart

opkg update