利用ubuntu18.04設(shè)置鏡像在有交互狀態(tài)下安裝nginx會(huì)要求輸入?yún)^(qū)域等信息，然后打包時(shí)就卡住了

查了下以前的資料可以寫成這樣來進(jìn)行避免交互操作

RUN export DEBIAN_FRONTEND=noninteractive \
    && apt-get update && apt-get install nginx nginx-extras -y \
    && apt-get clean \ 
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* 

新版本的docker僅需要定義一個(gè)arg即可解決問題，完整的Dockerfile如下：

FROM ubuntu:18.04 
LABEL maintainer="sunsl@live.com"

ADD sources.list /etc/apt/

ARG DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt install nginx nginx-extras -y \
    && apt-get clean \ 
    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* 

VOLUME [ "/ect/nginx/","/etc/nginx/conf.d1","/data/nginx/logs" ]
EXPOSE 80 443