在使用dockerfile文件创建镜像时终端提示:

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:

然后就在这里卡住了,通过在dockerfile文件在中添加以下内容实现:

#定义时区参数
ENV TZ=Asia/Shanghai
#设置时区
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo '$TZ' > /etc/timezone

不要放在dockerfile文件的开头!!!
放在FROM ubuntu:18.04后面

# Use an official Python runtime as a parent image
FROM ubuntu:18.04

MAINTAINER Antoni Rosinol "arosinol@mit.edu"

#定义时区参数
ENV TZ=Asia/Shanghai
#设置时区
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo '$TZ' > /etc/timezone