RHCSA RHEL 8 - Restrict network access using firewall-cmd/firewall

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  • Опубликовано: 3 дек 2024

Комментарии • 13

  • @grahambrooks2085
    @grahambrooks2085 4 года назад +3

    excellent material! I sit for my RHCSA in two days!

    • @compsecgadgets
      @compsecgadgets  4 года назад

      All the best. Glad to help in some way 👍

    • @ali2538
      @ali2538 4 года назад +1

      How did it go?

  • @cynsabonorris1924
    @cynsabonorris1924 3 года назад +1

    This was hugely helpful, thank you for so patiently explaining. You saved my hide. Also, your voice is really mellow and helped me absorb the information better.

  • @elhaoudaromar1247
    @elhaoudaromar1247 3 года назад +2

    Excellent work ! i add the follow task from redhat 8 book
    Assign all traffic coming from the 192.168.0.0/24 network to the internal zone, and open the network ports for the mysql service on the internal zone.
    # firewall-cmd --permanent --zone=internal --add-source=192.168.0.0/24
    # firewall-cmd --permanent --zone=internal --add-service=mysql
    # firewall-cmd --reload

  • @nathanvanbuuren4997
    @nathanvanbuuren4997 4 года назад

    Excellent video, thanks for sharing your knowledge!

  • @samuelb.trawonjr4490
    @samuelb.trawonjr4490 4 года назад +3

    salute==all your video is very very nice

    • @compsecgadgets
      @compsecgadgets  4 года назад +1

      Thanks 👍

    • @samuelb.trawonjr4490
      @samuelb.trawonjr4490 4 года назад +1

      @@compsecgadgets csg, if you sell book in rhcsa topic like in your video in you tube please email to me samtrwn_jr@yahoo.com. thanks

    • @compsecgadgets
      @compsecgadgets  4 года назад

      I don't, but maybe that is something I should consider :)

  • @babusasidhar
    @babusasidhar 4 года назад +2

    Nice video..Thanks

  • @PrasadKudav
    @PrasadKudav 3 года назад

    How to allow particular port for receive and send UDP broadcast