Although the firewall settings made immediately after the Droplets do not apply.
I think this is a problem
firewall-cmd --list-all
public (default, **active**)
interfaces: **eno16777984**
sources:
services: dhcpv6-client http https ssh
ports: 3000/tcp 1520/udp 3000/udp 8080/tcp 37998/udp 37998/tcp 8080/udp 1520/tcp
masquerade: no
forward-ports:
icmp-blocks:
rich rules:
public (default)
interfaces:
sources:
services: dhcpv6-client http https ssh
ports:
masquerade: no
forward-ports:
icmp-blocks:
rich rules:
What can I do to resolve this?
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By default, DigitalOcean droplets do not have an enabled firewall. If you choose to use FirewallD, this guide will walk you through setting up rules and enabling them on your droplet.
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