不多說，以下Dockerfile會報錯
FROM ubuntu:latest
RUN apt-get update && apt-get install -y \
ssh \
build-essential \
gcc \
g++ \
gdb \
clang \
cmake \
rsync \
tar \
python \
vim \
automake \
openssh-client \
openssh-server \
&& apt-get clean
RUN PermitRootLogin yes \
&& UsePAM no
RUN passwd root
COPY entrypoint.sh /sbin
RUN chmod +x /sbin/entrypoint.sh
ENTRYPOINT [ "/sbin/entrypoint.sh" ]
會卡在這里
Preparing to unpack .../tzdata_2018i-0ubuntu0.18.04_all.deb ... Unpacking tzdata (2018i-0ubuntu0.18.04) ... Setting up tzdata (2018i-0ubuntu0.18.04) ... debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable.) debconf: falling back to frontend: Readline Configuring tzdata ------------------ Please select the geographic area in which you live. Subsequent configuration questions will narrow this down by presenting a list of cities, representing the time zones in which they are located. 1. Africa 4. Australia 7. Atlantic 10. Pacific 13. Etc 2. America 5. Arctic 8. Europe 11. SystemV 3. Antarctica 6. Asia 9. Indian 12. US Geographic area:
即使輸入了6，還是僵死在那里。
解決方案：加入以下代碼
RUN export DEBIAN_FRONTEND=noninteractive \
&& apt-get update \
&& apt-get install -y tzdata \
&& ln -fs /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
&& dpkg-reconfigure --frontend noninteractive tzdata
Have fun with Docker!