Set REDIS_PASSWORD in Makefile

Require at least 3 machines for clustering redis

Make redis cluster mode node in each machine

make build

make require-redis-cluster-mode

And then,

Create redis cluster(below is sample command for reference)

docker run --rm --detach --name redis-cluster --network host redis redis-cli -a "password" --cluster create ip1:6379 ip12:6379 ip13:6379 --cluster-replicas 0