与“多服务器集群”一致需要创建redis配置模板 参照以下链接

CSDN

创建redis容器

node01服务器上创建容器

docker run -d --name redis-6381 --net host --privileged=true \
-v /soft/redis-cluster/6381/conf/redis.conf:/etc/redis/redis.conf \
-v /soft/redis-cluster/6381/data:/data \
redis:6.0.8 redis-server /etc/redis/redis.conf

docker run -d --name redis-6382 --net host --privileged=true \
-v /soft/redis-cluster/6382/conf/redis.conf:/etc/redis/redis.conf \
-v /soft/redis-cluster/6382/data:/data \
redis:6.0.8 redis-server /etc/redis/redis.conf

node02服务器上创建容器

docker run -d --name redis-6383 --net host --privileged=true \
-v /soft/redis-cluster/6383/conf/redis.conf:/etc/redis/redis.conf \
-v /soft/redis-cluster/6383/data:/data \
redis:6.0.8 redis-server /etc/redis/redis.conf

docker run -d --name redis-6384 --net host --privileged=true \
-v /soft/redis-cluster/6384/conf/redis.conf:/etc/redis/redis.conf \
-v /soft/redis-cluster/6384/data:/data \
redis:6.0.8 redis-server /etc/redis/redis.conf

 node03服务器上创建容器

docker run -d --name redis-6385 --net host --privileged=true \
-v /soft/redis-cluster/6385/conf/redis.conf:/etc/redis/redis.conf \
-v /soft/redis-cluster/6385/data:/data \
redis:6.0.8 redis-server /etc/redis/redis.conf

docker run -d --name redis-6386 --net host --privileged=true \
-v /soft/redis-cluster/6386/conf/redis.conf:/etc/redis/redis.conf \
-v /soft/redis-cluster/6386/data:/data \
redis:6.0.8 redis-server /etc/redis/redis.conf

创建 Redis Cluster 集群 随便进入一个容器并为6台机器构建集群关系

docker exec -it redis-6381 /bin/bash

redis-cli -a 1234 --cluster create 10.50.142.28:6381 10.50.142.28:6382 10.50.142.28:6383 10.50.142.28:6384 10.50.142.28:6385 10.50.142.28:6386 --cluster-replicas 1

yes

验证：

redis-cli -h 10.50.142.28 -p 6381

auth 1234

cluster info

cluster nodes