docker上安装并启动redis

// 拉取redis镜像

[root@bogon ~]# docker pull redis

// 查看所有镜像

[root@bogon ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
docker.io/redis latest f9b990972689 3 weeks ago 104 MB

// 启动镜像redis

[root@bogon ~]# docker run -p 6379:6379 -d redis:latest redis-server
c1d030a37c096053a4ca1e6ccd305039bf6d9f2ea01d0b54e5501ff885742952

// 登录redis

[root@bogon ~]# docker exec -it c1d030a37c09 redis-cli
127.0.0.1:6379> ping
PONG