docker 搭建redis 集群

一、创建6个redis节点的配置文件

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bind 0.0.0.0 port 6381   databases 1   save 3600 1 save 300 100 save 60 10000   dbfilename dump6381.rdb   dir ./   appendonly yes   appendfilename "appendonly6381.aof"   appendfsync everysec   cluster-enabled yes cluster-node-timeout 15000 cluster-config-file nodes.6381.conf cluster-announce-ip 10.211.55.8 （宿主机ip） cluster-announce-port 6381  （宿主机映射端口） cluster-announce-bus-port 16381

　　二、创建6个redis节点（三主三从）

　　创建docker网络

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1	docker network create redisnetwork --subnet 172.38.0.0/16

　　

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docker run -di --name redis6380  -p 6380:6379 -p 16380:16379 --restart=always -v /usr/local/redis-cluster/cluster-config/redis-cluster6380.conf:/etc/redis/redis.conf -v /usr/local/redis-cluster/data:/data --net redisnetwork  --ip 172.38.0.10  redis:6.2.6 --appendonly yes --cluster-enabled yes --dbfilename dump6380.rdb --dir ./ --appendfilename appendonly6380.aof --cluster-config-file nodes6380.conf --cluster-announce-ip 10.211.55.8 --cluster-announce-port 6380 --cluster-announce-bus-port 16380   docker run -di --name redis6381  -p 6381:6379 -p 16381:16379 --restart=always -v /usr/local/redis-cluster/cluster-config/redis-cluster6381.conf:/etc/redis/redis.conf -v /usr/local/redis-cluster/data:/data --net redisnetwork  --ip 172.38.0.11 redis:6.2.6   --appendonly yes --cluster-enabled yes --dbfilename dump6381.rdb --dir ./ --appendfilename appendonly6381.aof --cluster-config-file nodes6381.conf --cluster-announce-ip 10.211.55.8 --cluster-announce-port 6381 --cluster-announce-bus-port 16381   docker run -di --name redis6382  -p 6382:6379 -p 16382:16379 --restart=always -v /usr/local/redis-cluster/cluster-config/redis-cluster6382.conf:/etc/redis/redis.conf -v /usr/local/redis-cluster/data:/data --net redisnetwork --ip 172.38.0.12 redis:6.2.6   --appendonly yes --cluster-enabled yes --dbfilename dump6382.rdb --dir ./ --appendfilename appendonly6382.aof --cluster-config-file nodes6382.conf --cluster-announce-ip 10.211.55.8 --cluster-announce-port 6382 --cluster-announce-bus-port 16382   docker run -di --name redis6383  -p 6383:6379 -p 16383:16379 --restart=always -v /usr/local/redis-cluster/cluster-config/redis-cluster6383.conf:/etc/redis/redis.conf -v /usr/local/redis-cluster/data:/data --net redisnetwork --ip 172.38.0.13 redis:6.2.6  --appendonly yes --cluster-enabled yes --dbfilename dump6383.rdb --dir ./ --appendfilename appendonly6383.aof --cluster-config-file nodes6383.conf --cluster-announce-ip 10.211.55.8 --cluster-announce-port 6383 --cluster-announce-bus-port 16383   docker run -di --name redis6384  -p 6384:6379 -p 16384:16379 --restart=always -v /usr/local/redis-cluster/cluster-config/redis-cluster6384.conf:/etc/redis/redis.conf -v /usr/local/redis-cluster/data:/data --net redisnetwork --ip 172.38.0.14 redis:6.2.6  --appendonly yes --cluster-enabled yes --dbfilename dump6384.rdb --dir ./ --appendfilename appendonly6384.aof --cluster-config-file nodes6384.conf --cluster-announce-ip 10.211.55.8 --cluster-announce-port 6384 --cluster-announce-bus-port 16384   docker run -di --name redis6385  -p 6385:6379 -p 16385:16379 --restart=always -v /usr/local/redis-cluster/cluster-config/redis-cluster6385.conf:/etc/redis/redis.conf -v /usr/local/redis-cluster/data:/data --net redisnetwork --ip 172.38.0.15 redis:6.2.6  --appendonly yes --cluster-enabled yes --dbfilename dump6385.rdb --dir ./ --appendfilename appendonly6385.aof --cluster-config-file nodes6385.conf --cluster-announce-ip 10.211.55.8 --cluster-announce-port 6385 --cluster-announce-bus-port 16385

 

三、进入任意一个容器中　　

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1	docker exec -it redis6380 /bin/bash

四、进入到容器，输入下命令，创建集群

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1	redis-cli --cluster create  10.211.55.8:6381 10.211.55.8:6382 10.211.55.8:6383 10.211.55.8:6384 10.211.55.8:6385 10.211.55.8:6380 --cluster-replicas 1

 

 

五、进入到任一容器

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1 2	redis-cli -c cluster nodes