基于tini的openjdk8镜像

FROM openjdk:8-jdk-alpine
#jdk采用openjdk8,操作系统采用alpine，减小体积
RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
#修改镜像源为阿里源
ENV LANG=en_US.UTF-8
RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
RUN echo 'Asia/Shanghai' >/etc/timezone
#修改时区及默认字符集
 
RUN apk add --update --no-cache ttf-dejavu fontconfig busybox-extras iproute2 curl net-tools tcpdump wget&& \
    apk --update --no-cache add tini && \
    rm -rf /var/cache/apk/*
#添加常用工具及字符集字体等
#采用tini运行java,提高运行可靠性，防止僵尸进程，并且方便适应jdk自带命令
#***.jar 替换为需要运行的jar
ENTRYPOINT tini java $JAVA_OPTS -jar /***.jar

#FROM fiadliel/java8-jre
#jdk采用openjdk8，操作系统采用alpine，减小体积
FROM openjdk:8-jdk-alpine

#修改镜像源为阿里源
RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories

#修改时区及默认字符集
ENV LANG=en_US.UTF-8
VOLUME /tmp
ADD play-api-*.jar play-api-3.0.0-release.jar
RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
RUN echo 'Asia/Shanghai' >/etc/timezone

#添加常用工具及字符集字体等
#采用tini运行java,提高运行可靠性，防止僵尸进程，并且方便适应jdk自带命令
RUN apk add --update --no-cache ttf-dejavu fontconfig busybox-extras iproute2 curl net-tools tcpdump wget&& \
    apk --update --no-cache add tini && \
    rm -rf /var/cache/apk/*

ENTRYPOINT ["tini","java","-Djava.security.egd=file:/dev/./urandom","-jar","/play-api-3.0.0-release.jar"]