Docker镜像配置

FROM alpine:latest

# 替换镜像源
RUN sed -i "s/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g" /etc/apk/repositories && \
        # 此处bash可要可不要，tzdata是时区配置
        apk add --no-cache bash tzdata && \
        cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && \
        echo "Asia/Shanghai" > /etc/timezone && \
        apk del tzdata && \
        ln -sf /bin/bash /bin/sh && \
		rm -rf /var/cache/apk/*