Open pothi opened 7 years ago
Hosts like AWS, GCP, DO and Vultr allow setting up firewall from their dashboard. Handy!
https://stackoverflow.com/a/21128172/1004587
You may check with nmap -n ip.add.re.ss of the server. You may get the IP using whatismyip.akamai.com . If all ports are open, then install ufw automatically!
curl -s whatismyip.akamai.com | xargs nmap -n
Hosts like AWS, GCP, DO and Vultr allow setting up firewall from their dashboard. Handy!