Dockerfile

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##基于mmd0308/base-alpine:3.7构建jre镜像
##jre版本: jre-8u171-linux-x64.tar.gz
##Alpine版本： 3.7
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FROM mmd0308/base-alpine:3.7
MAINTAINER HengZhaoQing(mmd0308@126.com)
COPY jre-8u171-linux-x64.tar.gz /tmp/jre-8u171-linux-x64.tar.gz
RUN echo http://mirrors.ustc.edu.cn/alpine/v3.7/main > /etc/apk/repositories  \  
    && echo http://mirrors.ustc.edu.cn/alpine/v3.7/community >> /etc/apk/repositories  \
 	&& apk update && apk upgrade  \
	&& apk --no-cache add ca-certificates \
	&& wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://raw.githubusercontent.com/sgerrand/alpine-pkg-glibc/master/sgerrand.rsa.pub \
	&& wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.27-r0/glibc-2.27-r0.apk \
	&& apk add glibc-2.27-r0.apk \
	&& rm glibc-2.27-r0.apk \
	&& tar -xf /tmp/jre-8u171-linux-x64.tar.gz -C /tmp/ \
	&& mkdir -p /usr/lib/jvm \
	&& mv /tmp/jre1.8.0_171/*  /usr/lib/jvm/ \
	&& rm -rf /tmp/* \
	&& rm -rf /var/cache/apk/*
# 设置 jre 的环境变量
ENV JAVA_HOME /usr/lib/jvm
ENV CLASSPATH .:$JAVA_HOME/lib
ENV PATH $PATH:$JAVA_HOME/bin