I blocked outgoing TCP connections from the web interface (Networking -> Firewall). Only allowed external 3rd party API ip addresses and DNS.
The problem is that do-agent stopped reporting performance metrics. If I al...
The DigitalOcean Monitoring agent requires outbound TCP access on ports 80 and 443 to authenticate to the Monitoring service and to send metrics.
The agent need to be able to access the DigitalOcean metadata API at: ...