1、Linux下安装Docker
安装Docker的前提是:内核版本必须是3.10及以上
# 查看内核版本
uname ‐r
# 安装docker
[root@localhost ~]# yum install docker
# 启动docker
[root@localhost ~]# systemctl start docker
# 查看docker启动状态
[root@localhost ~]# systemctl status docker
# 开启启动docker
[root@localhost ~]# systemctl enable docker
# 停止docker
[root@localhost ~]# systemctl stop docker
2、使用Docker安装Redis并使用Redis客户端
# 使用国内镜像加速
[root@localhost ~]# docker pull registry.docker‐cn.com/library/redis
[root@localhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
registry.docker-cn.com/library/redis latest 0f55cf3661e9 12 days ago 95 MB
[root@localhost ~]# docker run -d -p 6379:6379 --name myredis 0f55cf3661e9
e0ee9b72fabfd936f4e46705c85dd849585aa46bf6a44f4627b7c461a3dc7b6f
[root@localhost ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
09e00d08dc5d 0f55cf3661e9 "docker-entrypoint..." 5 minutes ago Up 5 minutes 0.0.0.0:6379->6379/tcp myredis
# 启用Redis客户端
[root@localhost ~]# docker exec -it myredis redis-cli