I have setup a firewall for a Droplet-A. (Droplet A is an API and Droplet-W is a website - both running in docker containers). Everything works well when I setup the firewall and allow all IP4s and IP6s. Now I want to limit access to Droplet-A only to allow traffic coming from Droplet-W. I remove the “All IPS” and instead add the ipv4, Private Ips and Reserved Ips of Droplet-W to the sources column of the Https/Tcp/443 incoming firewall entry.
Now all traffic gets blocked - including the traffic from Droplet-W (which means that the web gets no data) Any ideas what I might be doing wrong here or forgetting … ?
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