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  • Published Answer

    Cannot deploy a ruby udp server and open port on ubuntu droplet

    My bad. This was working with the original socket.bind call using 0.0.0.0 I guess that I expected netstat to report LISTEN for t…
    Accepted Answer: My bad. This was working with the original socket.bind call using 0.0.0.0 I guess that I expected netstat to report LISTEN for t…
    By megazoic
  • Published Question

    Cannot deploy a ruby udp server and open port on ubuntu droplet

    Hi. I have a working ruby 2.7.2 app that is a simple udp server on my local development machine which uses the ruby UDPSocket library. I have created a ubuntu 18.04 droplet and created a cloud firewall with a custom i...
    Accepted Answer: My bad. This was working with the original socket.bind call using 0.0.0.0 I guess that I expected netstat to report LISTEN for this port as my app was indeed listening. Thanks for looking
    1 By megazoic Ubuntu 18.04 Networking Deployment