docker Dockerfile学习---构建redis环境

1、创建项目目录并下载包及文件

mkdir centos_redis
cd centos_redis
wget http://download.redis.io/releases/redis-5.0.5.tar.gz
wget http://mirrors.aliyun.com/repo/epel-7.repo
wget http://mirrors.163.com/.help/CentOS7-Base-163.repo

tar -zxf redis-5.0..tar.gz 

2、编辑Dockerfile

FROM centos:latest

MAINTAINER xiaozhou (xiaozhou@docker.com)

LABEL Discription="基于centos的redis镜像" version="1.0"

RUN rm /etc/yum.repos.d/*
ADD redis-5.0.5 /data/usr/src/redis
ADD CentOS7-Base-163.repo /etc/yum.repos.d
ADD epel-7.repo /etc/yum.repos.d
RUN rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 \
&& yum provides '*/applydeltarpm' && yum install deltarpm -y \
&& yum install -y gcc gcc-c++ automake autoconf libtool make \
&& cd /data/usr/src/redis \
&& make PREFIX=/data/usr/redis install MALLOC=libc \
&& mkdir /data/usr/redis/{run,conf,logs,data} \
&& cp /data/usr/src/redis/redis.conf /data/usr/redis/conf/ \
&& sed -i "s/bind 127.0.0.1/bind 0.0.0.0/" /data/usr/redis/conf/redis.conf \
&& sed -i "s/daemonize no/daemonize yes/" /data/usr/redis/conf/redis.conf \
&& sed -i "s#pidfile /var/run/redis_6379.pid#pidfile /data/usr/redis/run/redis_6379.pid#" /data/usr/redis/conf/redis.conf \
&& sed -i 's#logfile ""#logfile "/data/usr/redis/logs/redis.log"#' /data/usr/redis/conf/redis.conf \
&& sed -i "s#dir ./#dir /data/usr/redis/data#" /data/usr/redis/conf/redis.conf \
&& sed -i "s/# requirepass foobared/requirepass Redis2019\!/" /data/usr/redis/conf/redis.conf

ENV REDIS_HOME=/data/usr/redis
ENV PATH=$PATH:$REDIS_HOME/bin

3、构建镜像

docker build -t centos:redis .

4、启动容器

docker run --name redis -d -p : -it centos:redis

5、启动服务

进入容器

docker exec -it  container_id

redis-server /data/usr/redis/conf/redis.conf