Articles about linux | UserComp.com | Page [ 5 ]
Routing Internet-Bound Traffic Between Two WireGuard Peers
This article discusses how to configure network and internet-bound traffic between two WireGuard peers in a VPN setup with routers acting as intermediaries.
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QNAP NAS: Fixing Random Disconnect Issues with Intel I225-V Network Adapters
A common issue discovered with QNAP NAS devices is random disconnects with Intel I225-V network adapters. This article provides a recommended solution by setting the `pcie_port_pm` to `off` during bootup.
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Troubleshooting Buzzing Audio Sound on Laptop
This article provides solutions for a buzzing audio sound issue on a laptop, regardless of the audio being played. A headset converter in the laptop's 3.5mm jack may help resolve the problem.
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Real-time Mirror Detection in ComfyUI
This article discusses the real-time mirror detection feature in ComfyUI, a powerful UI for system administrators. Learn how to modify something one folder can affect the entire system and how to prevent it.
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Real-time Mirroring with ComfyUI
Discover how to set up real-time mirroring using ComfyUI. This guide offers a step-by-step process to ensure smooth and efficient data synchronization.
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Traefik doesn't use Let's Encrypt certificate, uses self-signed one
This article will help you understand why Traefik uses a self-signed certificate instead of Let's Encrypt certificate after changing DNS supplier from Google to OVH and provide solutions to fix the issue.
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Accessing Acer Care Center on HP Computer
Learn how to access Acer Care Center on your HP computer without uninstalling any cleaning programs.
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Connect Multiple Devices to a Computer/iPhone using Hotspot
Learn how to connect multiple devices to a computer or iPhone using the hotspot feature. This guide covers steps for various operating systems.
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Prevent Using Remote Image in Docker: Dockerfile Base Image Command
Learn how to prevent Docker from using a remote image base when building a Dockerfile by pulling the base image repository locally. This guide will show you how to construct a Dockerfile using an alternative base image.
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Determining the Cause of a Weak Charging State on a Dell XPS Laptop with a USB-C Universal Docking Station
A Dell XPS laptop connected to a USB-C universal docking station and docking station connected to a Dell charger shows an icon message indicating a weak charging state. This article will help you determine the cause and potential solutions.
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Determining the Cause of a Weak Charging State on a Dell XPS Laptop with a Universal Docking Station
A Dell XPS laptop connected to a universal docking station via USB-C and the docking station to a Dell charger shows an icon message indicating a weak charging state. This article will help you determine the cause and provide solutions.
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Macro Keys Not Working on Linux - Razer Blackwidow V4 X
This article aims to help users who have bought the Razer Blackwidow V4 X and are trying to use it with Linux Mint 22.1 Cinnamon. The user is unable to get the M1-M6 macro keys to work. This article will guide you through the process.
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Generating Opaque Text Colors for Video Production
Learn how to generate opaque text colors for video production and assign different colors to video output at different times. Here's a simple method to achieve this effect.
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2025 Guide: Managing SSH Keys with Keepassxc on Win10
Learn how to manage SSH keys using Keepassxc on Windows 10 for secure password storage. Follow this comprehensive guide to set up and utilize SSH keys with Keepassxc.
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Dell XPS Laptop and USB-C Universal Docking Station Charging Issues
This article discusses issues encountered when connecting a Dell XPS laptop to a USB-C universal docking station and a Dell charger. The article provides solutions to the problem.
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SK Hynix Platinum PCIe Gen4 Driver Runs on PCIe Gen3: What You Need to Know
Recently invested in a PCIe Gen4 NVMe drive, specifically a 2TB SK Hynix Platinum. Although it's an upgrade, it seems there's a catch - it doesn't support PCIe Gen4 on my motherboard. Here's what you need to know about this issue.
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Setting Display Work SVGA in a VM running Windows 98 SE
Learn how to set the display to work with SVGA in a VM running Windows 98 SE. This guide will help you resolve the issue of the VM not recognizing the given settings outside the VM, even during Windows 98 SE installation.
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Prevent Change File Owner/Group on CentOS using FileZilla FTP Upload Server
This article provides a solution to prevent file ownership changes when uploading files to a CentOS server using FileZilla FTP upload server. It explains the issue and offers a fix.
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Using rsync parameter --delete-before for limited recursion depth
Learn how to use the rsync parameter --delete-before for limited recursion depth when backing up identical disks with identical size.
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Backup and Restore Partition Table and Linux Partition Labels
Learn how to backup and restore partition table and Linux partition labels using common tools such as fdisk and gdisk.
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Gaming PC Shuts Briefly: UPS Switches Battery Load - Output Wattage Issue?
A gaming PC powered by a 700W UPS (initially used Bluegate 1230VA Offline UPS with 720W output capacity) is experiencing brief shutdowns during graphically intensive games, potentially due to an output wattage issue.
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Using 3 Screens on HPE EliteDesk PC: Extend Displays Option
Learn how to use 3 screens on HPE EliteDesk PC by extending displays using DP/HDMI adapters. Follow this guide for a seamless setup.
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Formula: Balance Reduces Total Another
Learn how to use the formula to reduce total based on balance in a spreadsheet, acting as a checkbook register. This tutorial covers both Windows and Linux platforms.
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Troubleshooting External Drives Experiencing Errors
This article provides solutions to common issues encountered when connecting external storage devices, such as the error message 'There's a problem with the drive. Scan drive to fix.'
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User Access Whitelisted Using .htaccess File in Apache 2.4 Still Cannot See Internet Site?
In this article, we will discuss why a user with whitelisted access using .htaccess file in Apache 2.4 still cannot access the internet. We will provide solutions to this issue.
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XFCE/Thunar Behavior: Rename: New?
Recently took a gamble by updating the system (Suse Tumbleweed) and got the current XFCE/Thunar version (Thunar 4.20.2). I wanted to ask if anyone has experienced any changes in the file renaming behavior in Thunar. If you have, please share your experiences.
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Ubuntu Install VirtualBox with High-End PC: Slow Performance Issue
This article provides a solution for the slow performance issue encountered when installing VirtualBox on Ubuntu with a high-end PC. Despite assigning 8 cores and 80GB storage, the VM still performs poorly. We will explore possible reasons and offer a fix.
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Using SSH Pass with Bash Script for Remote Access
In this article, we'll explore how to create a simple bash script that takes two parameters: DESTINATION_IP_address and PASSWORD. The script uses SSH Pass to execute commands on a remote server securely.
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Adding Colorimetry Flags with MKVToolNix
In this tutorial, we will show you how to add colorimetry flags to your MKV files using MKVToolNix. This process is essential for ensuring accurate color reproduction in your videos. Follow the steps below to get started.
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Debug Night Light Functionality Not Working on Fresh Debian Install
I have a fresh Debian installation and the Night Light functionality is not working. I am wondering if there is a way to access the debug log stack trace to see what processes are going wrong. Any pointers would be appreciated.
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CURL Error on Gnutls Handshake
This article discusses a CURL error encountered during a Gnutls handshake on an Ubuntu 16.04 system. The error message reads: 'curl: (35) Gnutls handshake() failed: Error in the pull function'. This article provides a solution to resolve this issue.
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Adding URLs from subdomain archive.org
This article explains how to add URLs from the subdomain archive.org to an email spreadsheet, starting with crawling the URLs. Here's a step-by-step guide.
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WSL Delay Serving Local Resource Files: Troubleshooting Guide
This article provides a troubleshooting guide for WSL (Windows Subsystem for Linux) delaying the serving of local JavaScript, CSS, and font files. This issue can cause HTML files to stop serving, especially on Ubuntu 22.04 with Apache 2.4.52 and Windows 11. Here's how to fix it.
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Remove Leading Digits Formula
This article provides a formula to remove leading digits from a string in various programming languages. Learn how to use the formula in Python, JavaScript, and PowerShell.
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Booting Windows from EFI Shell, Boot Manager, and Choosing an Operating System
This article explains how to boot Windows from the EFI Shell, navigate to the Boot Manager, and choose an operating system. The instructions provided are applicable to systems using the Unified Extensible Firmware Interface (UEFI).
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How to Replace a Router According to Verizon's Recommendation
Learn how to replace your Actiontec router as recommended by Verizon, even though the old router is said to still function after the obsolescence date.
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Aggregated Sales Values by Category
This article demonstrates how to create a Megaladata chart that displays aggregated sales values per category based on individual transactions. We will use Python and Matplotlib to generate the required JSON structure for the chart.
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Dell Inspiron Not Recognizing Webcam After Reconnecting Docking Station
This article provides solutions to a problem where the Dell Inspiron laptop, when connected to a docking station, fails to recognize the external webcam upon reconnection. The problem persists even after rebooting the PC.
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Connect with Someone at Qatar Airways
Learn how to communicate with someone at Qatar Airways, including options such as calling the customer service hotline. Here are the numbers you need.
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Backup Data on Suspecting Failing SSD: Two File Systems (ext4, NTFS)?
This article provides guidance on backing up data from a suspecting failing SSD with two file systems (ext4 and NTFS). The process is demonstrated using the Gnome Disks app on Linux Mint.
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Add Moving Logo to Long Video Using FFMPEG
Learn how to add a moving logo to a long video using FFMPEG. This tutorial will guide you through the process step-by-step.
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No Internet in Proxmox VirtualBox VM
This article provides solutions to the issue of no internet connection in a Proxmox VirtualBox VM. The VM can also ping Proxmox, and vice versa. This issue is common when the VM is created inside Proxmox.
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Unable to map drives between two Windows 11 computers
This article provides a solution for the issue of being unable to map drives between two Windows 11 computers. Both computers are set to use PIN codes at startup time. The newest computer (CPTR2) was set today.
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OpenVPN Connected, No Internet Access: A Comprehensive Guide
This article provides a step-by-step guide to troubleshoot OpenVPN connections that result in no internet access. Follow the instructions meticulously, as outlined in the tutorial: https://infotechys.com/install-openvpn-on-ubuntu-24-04/.
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Cloning 60GB IDE Drive via USB Adapters Slow
This article provides a step-by-step guide on how to clone a 60GB IDE drive using USB adapters. The process involves using DD command for calculations, but the speed might be slow.
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Securing a Home Network with Multiple Services
This article provides a comprehensive guide on securing a home network with multiple services such as Jellyfin, Matrix, and others. Learn how to expose your network to the internet while maintaining network security.
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Runtasks on Higher-End Computers: Consume Power?
This article compares the power consumption of two laptops, HP ZBook Firefly and HP ZBook Power, when running tasks with high-end graphics cards. Find out how the RTX graphic cards and other hardware specifications affect power consumption.
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Resolving Discrepancy in Bandwidth Tests on DELL Desktop
A 1GB Internet connection via fiber is connected to a DELL desktop using an Ethernet cable. Two OOKLA bandwidth tests were performed, choosing two different servers. However, the results showed a discrepancy.
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Lagging Output Video PNG Sequence with FFmpeg
This article provides a solution to the issue of significant lag when playing a high-quality video exported as a PNG sequence using FFmpeg. A sample PNG sequence is provided.
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Change Dot Dot Enter (Return)
Learn how to change the dot-dot-enter (return) behavior in various operating systems and hardware. This article provides solutions for Linux, Windows, and MacOS.
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