############单节点redis
mkdir -p /opt/redis/conf
touch /opt/redis/conf/redis.conf
###启动redis容器
docker run -d --name redis -p 6379:6379 \
> -v /opt/redis/data:/data \
> -v /opt/redis/conf:/etc/redis \
> redis redis-server /etc/redis/redis.conf
###访问redis
第一种方式：容器访问
docker run -it redis:latest redis-cli -h 172.17.0.5
##第二种方式访问
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
yum -y install redis
redis-cli -h 192.168.3.201 -p 6379
