redis 单节点迁移到集群 redis-shake

1、迁移

redis-shake下载 release-v2.1.2-20220329.tar.gz

#redis cluster 某一个节点服务器安装redis-shake

tar -xzvf release-v2.1.2-20220329.tar.gz -C /usr/local/redis-shake

单节点 redis数据迁移到集群

考虑单节点redis 版本低

先将单节点迁移到集群服务器中单节点6379 最后迁移到集群

集群 6379操作：

#添加配置

slaveof x.x.x.x 6379

masterauth xxxx

#启动redis

redis-server redis6379.conf

#数据同步完后，停止同步

slaveof no one

修改配置文件/usr/local/redis-shake/bin/redis-shake.conf

source.type = standalone

source.address = x.x.x.x:6379

source.password_raw = 123456

source.rdb.input = /data/redis6379/dump.rdb

target.type = cluster

#所有主节点的ip

target.address = xxx.xx.xxx.xx:6381;xxx.xx.xxx.xx:6381;xxx.xx.xxx.xx:6381

target.password_raw = 123456

cd /usr/local/redis-shake/bin

./redis-shake.linux -conf redis-shake.conf -type=restore