Docker安装Redis最新版本

查询镜像： docker search redis

[root@iZbp1ab9p10tmbii6x7z0oZ ~]# docker search redis
INDEX       NAME                                       DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
docker.io   docker.io/redis                            Redis is an open source key-value store th...   7469      [OK]       
docker.io   docker.io/bitnami/redis                    Bitnami Redis Docker Image                      130                  [OK]
docker.io   docker.io/sameersbn/redis                                                                  78                   [OK]
docker.io   docker.io/grokzen/redis-cluster            Redis cluster 3.0, 3.2, 4.0 & 5.0               61                   
docker.io   docker.io/rediscommander/redis-commander   Alpine image for redis-commander - Redis m...   31                   [OK]
docker.io   docker.io/kubeguide/redis-master           redis-master with "Hello World!"                30                   
docker.io   docker.io/redislabs/redis                  Clustered in-memory database engine compat...   24                   
docker.io   docker.io/arm32v7/redis                    Redis is an open source key-value store th...   17                   
docker.io   docker.io/oliver006/redis_exporter          Prometheus Exporter for Redis Metrics. Su...   17                   
docker.io   docker.io/redislabs/redisearch             Redis With the RedisSearch module pre-load...   17                   
docker.io   docker.io/webhippie/redis                  Docker images for Redis                         10                   [OK]

 拉取官方的镜像：会自动拉取stars标星最多的镜像    docker pull redis

[root@iZbp1ab9p10tmbii6x7z0oZ ~]# docker pull redis
Using default tag: latest
Trying to pull repository docker.io/library/redis ... 
latest: Pulling from docker.io/library/redis
8d691f585fa8: Pull complete 
8ccd02d17190: Pull complete 
4719eb1815f2: Pull complete 
200531706a7d: Pull complete 
eed7c26916cf: Pull complete 
e1285fcc6a46: Pull complete 
Digest: sha256:c6b7e6bd9e234221509e0ebc90ad89ff491e61a604a4eb2649570e9703fafc65
Status: Downloaded newer image for docker.io/redis:latest

查看一下是否成功：docker images

启动镜像：docker run -p 6379:6379 -v $PWD/data:/data  -d redis:3.2 redis-server --appendonly yes

命令说明：

-p 6379:6379 : 将容器的6379端口映射到主机的6379端口
-v $PWD/data:/data : 将主机中当前目录下的data挂载到容器的/data
redis-server --appendonly yes : 在容器执行redis-server启动命令，并打开redis持久化配置

[root@iZbp1ab9p10tmbii6x7z0oZ ~]# docker run -p 6379:6379 -v $PWD/data:/data  -d redis:3.2 redis-server --appendonly yes
Unable to find image 'redis:3.2' locally
Trying to pull repository docker.io/library/redis ... 
3.2: Pulling from docker.io/library/redis
f17d81b4b692: Pull complete 
b32474098757: Pull complete 
8980cabe8bc2: Pull complete 
58af19693e78: Pull complete 
a977782cf22d: Pull complete 
9c1e268980b7: Pull complete 
Digest: sha256:562e944371527d6e11d396fe43fde17c30e28c25c23561b2322db3905cbc71dd
Status: Downloaded newer image for docker.io/redis:3.2
82807224f0c5eb16c8a416649eee7c6f8d963ffa1717c15f1c75cbc91e990d2b

查看容器启动情况：docker ps

连接redis： 可使用redis desktop manager，如果redis已经启动起来了，但是外部连接不上，请查看redis对应的端口（6379）是否开放.

查看容器的ip： docker inspect container_id | grep IPAddress        (container_id：为容器对应id)