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)
