You will need docker, docker-compose, curl and a JDK 11
git clone https://github.com/mathieuancelin/otoroshi-redis-sentinels-example.git
cd otoroshi-redis-sentinels-example
in a new bash session
sh ./run.sh
curl http://127.0.0.1:8080/metrics
open http://otoroshi.oto.tools:8080 # login with admin@otoroshi.io / password
docker run -it --rm redis redis-cli -h my-ip-address -p 6401 info | grep role
docker run -it --rm redis redis-cli -h my-ip-address -p 26401 SENTINEL get-master-addr-by-name my_redis_master