redis-dockerfile

FROM alpine
RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
&& apk add gcc g++ libc-dev wget vim openssl-dev make linux-headers
&& rm -rf /var/cache/apk/*

通过选择更小的镜像，删除不必要文件清理不必要的安装缓存，从而瘦身镜像

创建相关目录能够看到日志信息跟数据跟配置文件

RUN mkdir -p /usr/src/redis
&& mkdir -p /usr/src/redis/data
&& mkdir -p /usr/src/redis/conf
&& mkdir -p /usr/src/redis/log
&& mkdir -p /var/log/redis

RUN wget -O /usr/src/redis/redis-4.0.11.tar.gz "http://download.redis.io/releases/redis-4.0.11.tar.gz"
&& tar -xzf /usr/src/redis/redis-4.0.11.tar.gz -C /usr/src/redis
&& rm -rf /usr/src/redis/redis-4.0.11.tar.tgz

RUN cd /usr/src/redis/redis-4.0.11 && make && make PREFIX=/usr/local/redis install
&& ln -s /usr/local/redis/bin/* /usr/local/bin/ && rm -rf /usr/src/redis/redis-4.0.11

COPY ./conf/redis.conf /usr/src/redis/conf

CMD ["/usr/local/bin/redis-server","/usr/src/redis/conf/redis.conf"]