@phenomlab
Sorry to delay in responding, yes as i mentioned above, i had to remove my redis from docker and reinstall a new image with this command
docker run --name=redis -p 127.0.0.1:6379:6379 -d -t redis:alpine
and now when i test my ip and port on
https://www.yougetsignal.com/tools/open-ports/
the status of my redis port is closed. I think which to configure firewall in droplet digital ocean is a good idea too, and i will configure soon.
Thanks for the help!
