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linux

  1. P

    I have a little problem with the program that i'm using

    i am using erwall - linux firewall automation system for a while. i have managed to create client groups (of servers) used for staging apps. but i can not create a custom rule for TCP protocol. can u help? Thanks
  2. E

    I encountered an error installing kex (10061)

    Friends, I encountered such an error while installing Kex linux, how do I solve it when I say kex start; unable to connect to socket: The connection could not be established because the target machine actively rejected it.(10061) I get an error
  3. U

    IPtables rules to NFTables rules

    OS: Debian 11 x86_64 I am looking to convert some of my iptable rules to nftables. I have tried to use iptables-translate, but it is not translating all of my rules. My original iptables script: #!/bin/sh sudo apt install iptables # accept ports 500 and 4500, required for IKEv2 sudo...
  4. P

    Noob homelab build with extra features on one host

    Good day all, Hope everyone around here is doing well. Disclaimer: I’m a total Linux noob about to tackle his first project and this is also then my first post. As short as I can keep it, here is my story (project I’m about to start): It’s basically a home server with some freedom to play...
  5. W

    Why Does DNS Policy Only Work Every "Other" Time we Test on Linux Machines?

    I created a DNS policy (using the add-dnsserverqueryresolutionpolicy {Powershell cmdlet). This policy enforces an "ignore" any time a resource in subdomain/zone scope B tries to resolve the ip address of a resource located in subdomain/zone scope A. My problem is that the "ignore" only seems...
  6. R

    Wifi Kali Linux

    i had a problem i have installed kali linux in my pc but at the moment it says there arent firmwares for that. but i can conect to the net but i dont have internet, i tried with an usb wifi conector and its the same i can conect to teh red but i dont have internet, i cant use sudo apt update, so...
  7. M

    Dummy output - OMEN by HP Laptop 15-dh0xxx (PopOs system)

    Hello there, maybe one of you has had this problem and knows how to solve it. After installation PopOs 21.10 there is no sound and microphone. Output device: Dummy output After adding these two lines to `/etc/modprobe.d/alsa-base.conf` sound works. However, the microphone does not work...
  8. C

    Does Linux "perform buffered I/O"

    Good day friends, I am in a course that loves to pose frustratingly vague questions to which I cannot find definitive answers. Last time I fought tooth and nail to argue with an instructor that Linux is multi-user even though it's run on a "personal" computer. (Please correct me if this is...
  9. T

    Making PSSDs Compatible With Any Linux Platform

    Despite my attempts to access my Samsung PSSD T7 drive on Linux (Ubuntu Budgie in particular), (I also tried using Wine to run the Samsung SSD T7 app, but still cannot be detected) I am incapable of accessing it apart from Windows. To be honest, the software that allows me to access the Samsung...
  10. S

    New Linux Distro!

    Hey all, I'm currently working on creating a new Linux Distro! It's going to be relatively simple to use, so that even Linus could use it, but highly customizable, for all the more advanced Linux users! It won't be based on another distro. I'm currently looking for maintainers to help with...
  11. S

    HELP! bash script for linux

    hello, i have to do this task but i don't know how i need help thank you! write a bash script which checks periodically executable has a live process
  12. tinfoil-hat

    How to mature your main Linux installation

    I am going to start a new installation and I know there is tons of mistakes that will hunt you in the past. But I want this installation to be able to grow old. without any dependency problems and without me searching trough some small *ss picture preview. AND how would an effective Filetree...
  13. B

    Dynamic libs disappear

    Good day, fellow forum members! I'm experiencing a strange problem: some time after reboot, different .so files mostly from /lib/x86_64-linux-gnu/ either get corrupted or disappear completely. It could happen after 30 minutes as well as could take 20+ hours. The UX is like following: everything...
  14. bug_hunter

    MIC NOT WORKING AFTER UPDATE

    Hi, I bought a new laptop with configuration: Both MIC and Speakers were not working but then I watched a Youtube Video and I edited the file in /etc/modprobe.d/alsa-base.conf and add the following lines: After a reboot both mic and speakers were working well but when parrot 4.11.3 was...
  15. Jared Mohammed

    Greetings and Salutations!

    Hey everyone! After lurking in this forum for a while (I found it while searching for Linux forums), I have decided that to finally register here. I have a brief summary about my time on Linux. At first, I started using it via a virtual machine around April of 2019 (and around the same time I...
  16. sataniel

    Linux

    Linux® is an open source operating system (OS). An operating system is the software that directly manages a system's hardware and resources, like CPU, memory, and storage. The OS sits between applications and hardware and makes the connections between all of your software and the physical...
  17. N

    Cant boot into Windows from grub after my Linux drive has been removed

    For some weird reason i have to remove my second drive to update Win 10 but after i remove my second drive, which contains a linux os in it, the grub says no such device and will not let me boot into Windows. Can anyone help me fix this issue please.
  18. X

    Doubts in exercise how to change colums with awk or sed

    I have this exercise, but i don't know that miss in my comand because not show only 5 columns that contained RAID. Run a command on stdout as columns, 5, 4, 1, 3, 2 (in this order), separated by $ the file /usr/pci.ids but as lines that contained RAID word. I think only use the command sed or...
  19. tinfoil-hat

    Hi there, I want to introduce myself :-)

    I transitionated to a tinfoil-hat, because of 3 reasons 1) my Paranoid / Cyberpunk / Free-Software - Computing 2) my way to support Free-Speech when it comes to Software 3) I am a diagnosed with Paranoid / Schizoaffective Psychosis My Homepage is https://tinfoil-hat.net For the ones that want...
  20. O

    Cannot connect to remote MySQL server

    Hello guys, i have problem with mysql remote connect. On remote VPS with mysql in my.cnf have: bind-address = 0.0.0.0 and #skip-networking. In users in phpmyadmin mysql have special user: [email protected]% And still not working. If i try from VPS: nmap -p 3306 remote_mysql.ip.com Output is: if try...
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