Alpine镜像

修改repositories

sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories

修改时区

apk add tzdata
cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
echo Asia/Shanghai  > /etc/timezone
apk del tzdata

示例

FROM test.com/base/openjdk:8-jdk-alpine

ENV WORKSPACE=/app TZ=Asia/Shanghai

CMD mkdir ${WORKSPACE}
WORKDIR ${WORKSPACE}

RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories && \
    apk --update add --no-cache ttf-dejavu fontconfig tzdata tini curl bash wget busybox-extras bind-tools tcpdump net-tools && \
    cp /usr/share/zoneinfo/${TZ} /etc/localtime && \
    echo ${TZ} > /etc/timezone && \
    rm -rf /var/cache/apk/*

COPY app.jar app.jar

EXPOSE 8080

CMD /sbin/tini -- java -Djava.security.egd=file:/dev/./urandom ${SW_AGENT_OPTS} ${JAVA_OPTS} -jar /app/app.jar ${SPRING_OPTS}