sudo docker pull redis
ubuntu@VM-0-13-ubuntu:~$ sudo docker pull redis
Using default tag: latest
latest: Pulling from library/redis
c499e6d256d6: Already exists
bf1bc8a5a7e4: Pull complete
7564fb795604: Pull complete
ec6e86f783e4: Pull complete
1371d6223f46: Pull complete
021fd554320f: Pull complete
Digest: sha256:a732b1359e338a539c25346a50bf0a501120c41dc248d868e546b33e32bf4fe4
Status: Downloaded newer image for redis:latest
docker.io/library/redis:latest
sudo docker images
sudo mkdir -p /mydata/redis/conf
sudo touch /mydata/redis/conf/redis.conf
sudo docker run -p 6379:6379 --name redis -v /mydata/redis/data:/data \
-v /mydata/redis/conf/redis.conf:/etc/redis/redis.conf \
-d redis redis-server /etc/redis/redis.conf
sudo docker exec -it redis redis-cli
设置a=100,返回OK
set a 100
获取a的值,返回"100"
get a
修改配置文件:
sudo vim /mydata/redis/conf/redis.conf
添加配置:
appendonly yes
重启redis容器:
docker restart redis
设置a=200,返回OK
set a 200
获取a的值,返回"200"
get a
重启redis容器
sudo docker restart redis
重新连接redis容器
sudo docker exec -it redis redis-cli
获取a的值
get a,返回"200"