Dockerfile制作Ubuntu基础镜像

该镜像包含基本工具和maven，jdk等

Dockerfile 如下

FROM ubuntu:18.04

ENV LANG=C.UTF-8
ENV DEBIAN_FRONTEND=noninteractive

ADD run.sh /home/
RUN chmod 755 /home/run.sh
#1,install jdk

RUN apt-get update \
    && apt-get -y install openjdk-8-jdk

ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64
ENV PATH $JAVA_HOME/bin:$PATH


#install wget
RUN apt-get -y install wget
#2,install maven
RUN cd /opt && \
    wget http://apache-mirror.rbc.ru/pub/apache/maven/maven-3/3.3.9/binaries/apache-maven-3.3.9-bin.tar.gz && \
    tar -zxvf apache-maven-3.3.9-bin.tar.gz && \
    mv apache-maven-3.3.9 maven && \
    rm -rf ./apache-maven-*tar.gz && \
    rm -rf /opt/maven/conf/settings.xml
ENV MAVEN_HOME=/opt/maven
ENV PATH $PATH:$MAVEN_HOME/bin
#3,install sudo,python,vim,ping and ssh command
RUN apt-get -y install sudo && \
  apt-get -y install python && \
  apt-get -y install vim && \
  apt-get -y install iputils-ping && \
  apt-get -y install net-tools && \
  apt-get -y install openssh-server && \
  apt-get -y install python-pip
CMD ["/home/run.sh"]

run.sh 如下

#!/bin/bash
tail -f /dev/null
/bin/bash

构建镜像

docker build -t lyfts:v6 .