Grafana port accessible from anywhere

[bhoanged]

Hi RP,

When running through the Grafana guide I found that my Grafana link was accessible on the internet despite following the ufw rules. It seems a rule gets added to the iptables chain DOCKER that keeps the port open. In the Discord, Yorick sent me this link that helped me close the port: https://eth-docker.net/docs/Support/Cloud/. I performed a rollback and ran through the guide a second time to confirm this issue.

Thanks,
Mike Friend