Docker容器之redis镜像制作

redis软件下载地址：链接：https://pan.baidu.com/s/17kRCm7661mtEi94w5cSakg
提取码：xrp1

Dockerfile

FROM docker.io/caio2k/centos7:latest
MAINTAINER Ops_An [email protected]
#定义软件版本及编译工具变量
ENV Redis_Version 4.0.8
ENV Build_Tools  gcc gcc-c++ make
COPY ./file/* /root/
RUN rm -rf /etc/yum.repos.d/* && mv /root/*.repo /etc/yum.repos.d \
       && mkdir -p /redis/{etc,data,pid} && mkdir /redis/data/6379
VOLUME /redis
ADD redis-${Redis_Version}.tar.gz /redis

RUN yum -y install ${Build_Tools} &&  cd /redis/redis-${Redis_Version} && make  PREFIX=/redis install \
        && make install  && rm -rf /redis/redis-${Redis_Version} && yum clean all \
        && echo "a" |passwd --stdin root && chmod 777 /root/start.sh

EXPOSE 6379
HEALTHCHECK --interval=10s --timeout=3s --retries=3 CMD ss -nutlp |grep :6379 || exit 1
CMD ["/usr/bin/bash", "/root/start.sh"]

启动脚本

#!/bin/bash
/usr/sbin/sshd -D &
while :
	do
		Num=`ps aux |grep :6379 |wc -l`
		[ "$Num" -lt 2 ] &&  /redis/bin/redis-server /redis/etc/redis.conf		
		sleep 5
	done