docker安装redis单节点

# 1.创建文件目录

[root@summer redis]# mkdir -p /docker/redis/data
[root@summer redis]# mkdir -p /docker/redis/conf

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这里我copy了一份redis-5.0.8/redis.conf

[root@summer redis]# cp /home/summer/redis-5.0.8/redis.conf /docker/redis/conf/

修改默认配置文件

bind 127.0.0.1 #注释掉这部分，这是限制redis只能本地访问
protected-mode no #默认yes，开启保护模式，限制为本地访问
daemonize no#默认no，改为yes意为以守护进程方式启动，可后台运行，除非kill进程（可选），改为yes会使配置文件方式启动redis失败
dir ./ #输入本地redis数据库存放文件夹（可选）
appendonly yes #redis持久化（可选）

# 2.pull镜像

[root@summer ~]# docker pull redis:5.0.8
5.0.8: Pulling from library/redis
123275d6e508: Pull complete 
f2edbd6a658e: Pull complete 
66960bede47c: Pull complete 
533694cb3638: Pull complete 
1dc100dcb2f1: Pull complete 
9ca9ac709269: Pull complete 
Digest: sha256:96bdb5e2984b15e3cf4de74077f650c911cb26ec0981e0772df35a1a5cb19798
Status: Downloaded newer image for redis:5.0.8
docker.io/library/redis:5.0.8
[root@summer ~]# docker images
REPOSITORY                                      TAG                 IMAGE ID            CREATED             SIZE
redis                                           5.0.8               975fe4b9f798        6 months ago        98.3MB

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# 3.创建容器

[root@summer conf]# docker run --name summer-redis -p 6666:6379 -v /docker/redis/data:/data -v /docker/redis/conf/redis.conf:/etc/redis/redis.conf -d redis:5.0.8 redis-server /etc/redis/redis.conf --appendonly yes
9dfcbc6fc9e087cd291554753ddd467655cfc4971c0f2c6adb5926a3e808f368

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# 4.验证

[root@summer conf]# docker ps 
CONTAINER ID        IMAGE              COMMAND                  CREATED             STATUS              PORTS                           NAMES
9dfcbc6fc9e0        redis:5.0.8        "docker-entrypoint.s…"   49 seconds ago      Up 48 seconds       0.0.0.0:6666->6379/tcp       summer-redis

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