Redis How can I migrate all data from sentinel model to Cluster model. and the source node use many database. such as db0,db1..db15

How can I migrate all data from sentinel model to Cluster model and the sentinel source node use distribution database. such as use db0,db1,db2..db15. I know The Cluster model only use db0. I hope sentinel db0,db1,db2.. db15 data can auto distribution to cluster master node db0.

Comment From: leonchen83

there is a way that can migrate sentinel data to cluster offline. first install redis-rdb-cli

# backup all database to db0
$ rdt -b redis-sentinel://127.0.0.1:26379,127.0.0.2:26379?master=mymaster -o /path/to/dump.rdb --goal 0
# migrate backup rdb file to cluster
$ rmt -s /path/to/dump.rdb -m redis://127.0.0.1:30001 -r