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docker安装redis

[toc]

安装

root@ubuntu:/# docker run -d -P redis
cdf1868c4e5eb285c152d06637aec9a02e5ffdefe0772e615546c93655e52aff
root@ubuntu:/# docker ps
CONTAINER ID   IMAGE                   COMMAND                  CREATED             STATUS                         PORTS                                                  NAMES
cdf1868c4e5e   redis                   "docker-entrypoint.s…"   13 seconds ago      Up 12 seconds                  0.0.0.0:49157->6379/tcp, :::49157->6379/tcp            wonderful_noyce
1ff6de0064bd   mysql:5.7               "docker-entrypoint.s…"   3 minutes ago       Up 3 minutes                   0.0.0.0:3306->3306/tcp, :::3306->3306/tcp, 33060/tcp   mysql_beifen
22e49c33a330   billygoo/tomcat8-jdk8   "catalina.sh run"        50 minutes ago      Up 50 minutes                  0.0.0.0:8080->8080/tcp, :::8080->8080/tcp              tomcat03
9e194dbf7eca   tomcat                  "catalina.sh run"        About an hour ago   Up About an hour               0.0.0.0:49153->8080/tcp, :::49153->8080/tcp            tomcat02
c6b2169449f4   ubuntu                  "bash"                   2 hours ago         Up 2 hours                                                                            ubuntu2
37d9f24e95a3   ubuntu                  "bash"                   2 hours ago         Up 2 hours                                                                            u1
f19e7fbc3d18   v2fly/v2fly-core        "/usr/bin/v2ray -con…"   2 hours ago         Restarting (2) 9 seconds ago                                                          tcp
root@ubuntu:/# docker exec -it cdf1868c4e5e /bin/bash 
root@cdf1868c4e5e:/data# redis-cli 
127.0.0.1:6379> set k1 v1
OK
127.0.0.1:6379> get k1
"v1"

同样的redis需要容器卷进行同步

指定配置文件

1. 在宿主机上面先新建目录redis

mkdir -p /redis/redis

2. 将一个redis.conf文件模板拷贝到/app/redis目录下

apt-get install redis
rz

查看我的redis配置文件路径

root@ubuntu:/etc/redis# ls
redis.conf
root@ubuntu:/etc/redis# pwd
/etc/redis

操作

mkdir -p /redis/redis
cp /etc/redis/redis.conf /redis/redis/
修改配置文件

  • 开启redis验证(服务器强烈建议)

    requirepass 123

  • 允许redis外地链接（必须）

    # bind 127.0.0.1

  • 将daemonize yes改为no

    protected-mode no

  • 开启redis数据持久化appendonly yes可选

创建redis实例

docker run -p 6379:6379 --name myredi01 \
--privileged=true \
-v /redis/redis/redis.conf:/etc/redis/redis.conf \
-v /redis/redis/data:/data \
-d redis \
redis-server /etc/redis/redis.conf

docker run -p 6379:6379 --name myredi01 --priviledged=true -v /redis/redis/redis.conf:/etc/redis/redis.conf -v /redis/redis/data:/data -d redis redis-server /etc/redis/redis.conf

以前是/bin/bash 现在是redis-server