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2 Posts
  • Published Answer

    Cannot open port via iptables nor ufw

    so, very sorry, but the “problem” was at our internal firewall at the office. I asked the system administrator, and he was like “o…
    By zlobankonev
  • Published Question

    Cannot open port via iptables nor ufw

    Hi, I am trying to open port 53589 to start a taskwarrior server. I did this: sudo iptables -I INPUT -p tcp -m tcp --dport 53589 -j ACCEPT and this: sudo ufw allow 53589/tcp I start the server, but it does not se...
    3 By zlobankonev Firewall Networking Linux Basics Ubuntu