Docker file 내부에 아래와 같이 명시
# Change Apt-get URL
RUN cat /etc/apt/sources.list $i | sed -e "s/archive\.ubuntu\.com/ftp\.daumkakao\.com/g" > a.txt
RUN mv a.txt /etc/apt/sources.list
Docker file 내부에 아래와 같이 명시
# Change Apt-get URL
RUN cat /etc/apt/sources.list $i | sed -e "s/archive\.ubuntu\.com/ftp\.daumkakao\.com/g" > a.txt
RUN mv a.txt /etc/apt/sources.list