docker管理redis集群

1.拉取redis镜像

docker pull redis

拉取完成

[root@localhost ~]# docker images
REPOSITORY   TAG       IMAGE ID       CREATED       SIZE
redis        latest    a617c1c92774   3 years ago   105MB

2.运行redis容器

docker run -itd --name redis-test01 -p 6379:6379 redis:latest

运行成功

[root@localhost ~]# docker run -itd --name redis-test01 -p 6379:6379 redis:latest
caaefdf803a37ba0dfc02b96b42392ec97924b7174c24cca2c159568fb7ca636
[root@localhost ~]# 
[root@localhost ~]# 
[root@localhost ~]# docker ps
CONTAINER ID   IMAGE          COMMAND                   CREATED         STATUS         PORTS                                       NAMES
caaefdf803a3   redis:latest   "docker-entrypoint.s…"   3 seconds ago   Up 2 seconds   0.0.0.0:6379->6379/tcp, :::6379->6379/tcp   redis-test01

3.进入redis容器

[root@localhost ~]# docker exec -it redis-test01 /bin/bash
root@caaefdf803a3:/data# redis-cli
127.0.0.1:6379> ping
PONG
127.0.0.1:6379> set name yohoo
OK
127.0.0.1:6379> set age 28
OK

rdm管理工具连接

在这里插入图片描述

4.启动时加载配置文件并挂载rdb文件

docker run -itd --name redis01 -v /root/redis/redis01/redis.conf:/redisConfig/redis.conf -p 6379:6379 redis:latest redis-server /redisConfig/redis.conf

启动

[root@localhost redis01]# docker ps
CONTAINER ID   IMAGE          COMMAND                   CREATED         STATUS         PORTS                                       NAMES
3a83b1765745   redis:latest   "docker-entrypoint.s…"   3 seconds ago   Up 3 seconds   0.0.0.0:6379->6379/tcp, :::6379->6379/tcp   redis01

进入容器

redis.conf已映射

root@205c0f28bd62:/redisConfig# ls
redis.conf

redis客户端连接并创建一些数据

root@edb62ab155e0:/redisConfig# redis-cli -a 123456 #这里需要密码是因为本人引入的redis.conf中设置了密码
Warning: Using a password with '-a' or '-u' option on the command line interface may not be safe.
127.0.0.1:6379> set name kunkun
OK
127.0.0.1:6379> set age 25
OK
127.0.0.1:6379> set address nanjing
OK