linux系统上操作docker 中的redis

1、

docker ps

[root@iZm7k933o7vzc7Z ~]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                               NAMES
c456fed5004c        redis               "docker-entrypoint..."   3 weeks ago         Up 5 weeks          0.0.0.0:6379->6379/tcp              redis
5555b4e6240b        mysql:5.7           "docker-entrypoint..."   1 weeks ago         Up 2 days 

2、
docker exec -it c456 bash

[root@iZm7k933o7vzc7Z ~]# docker exec -it c456 bash

3、通过账号密码登录你的redis
redis-cli -p 6379 -a '345sge45uy8yjpA'

root@c4a5fed5004c:/data# redis-cli -p 6379 -a 'N&9sgepAquy8yjpA'
Warning: Using a password with '-a' or '-u' option on the command line interface may not be safe.

select 1

FLUSHALL