1. 타임존 설정

/etc/config/system 빨간 부분 수정.

config system
        option hostname 'LEDE'
        option ttylogin '0'
        option log_size '64'
        option urandom_seed '0'
        option zonename 'Asia/Seoul'
        option timezone 'KST-9'
        option log_proto 'udp'
        option conloglevel '8'
        option cronloglevel '8'