不多说,以下Dockerfile会报错
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" ]
会卡在这里
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:
即使输入了6,还是僵死在那里。
解决方案:加入以下代码
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!