Articles in Linux | UserComp.com

Why is rsync slower within my SSD than to an external HDD?

Discover why rsync performs slower on your SSD compared to an external HDD. Explore potential causes and solutions to optimize your SSD's performance with rsync.

Connect to Exchange Mail on Linux

Learn how to connect to Exchange Mail on Linux using Microsoft Outlook and an email client. This article provides step-by-step instructions and troubleshooting tips.

How to disable SSL checking on Nginx?

Learn how to disable SSL checking on Nginx to troubleshoot SSL certificate issues and ensure smooth server operations. Follow these steps to bypass SSL verification and resolve common SSL errors on your Nginx server.

FFMPEG filter_complex overlays work well on Windows but generates error on Linux and OSX

Learn how to resolve the error generated by FFMPEG filter_complex overlays on Linux and OSX. This article provides troubleshooting steps and solutions to ensure smooth video encoding on these operating systems.

How to Run an Apache Server with a Custom Configuration

Learn how to run an Apache server with a custom configuration on Linux. This article provides step-by-step instructions and tips to optimize your server for specific requirements.

Cannot run Visual Studio Code on Ubuntu run via Termux

Having trouble running Visual Studio Code on Ubuntu via Termux? This article provides solutions and troubleshooting steps to help you resolve the issue and get Visual Studio Code up and running smoothly on your Ubuntu setup.

Troubleshooting Guide: Can't Boot from Anything in Ubuntu

Having trouble booting your Ubuntu system? This troubleshooting guide will help you fix the issue of not being able to boot from any device. Learn how to troubleshoot BIOS and GRUB problems to get your Ubuntu system up and running again.

Why are some of the keyring file becoming unusable after a reboot

Learn why keyring files may become unusable after a reboot in GNOME 3 on Ubuntu 22.04. Find solutions to fix this issue and ensure the security of your keyring data.

Is adding a macOS partition while having Ubuntu installed possible?

Learn how to add a macOS partition to your system while having Ubuntu installed. This article provides step-by-step instructions and valuable insights on the boot process and partitioning. Explore the possibilities of dual-booting and optimizing your system.

How to Find and Delete Folders That Are 15 Days Older Using Cron Jobs in TrueNAS Scale

Learn how to automate the process of finding and deleting folders that are 15 days older using cron jobs in TrueNAS Scale. This article provides step-by-step instructions and tips for efficient folder management.

How to Configure Linux Guest with Dynamic Space in VirtualBox

Learn how to configure a Linux guest in VirtualBox to have dynamic disk space. Despite setting a virtual size of 25.00 GB, the guest continues to run out of space. Find out the steps to resolve this issue and optimize disk space usage.

Only allow navigation on specific domains and urls (blocking the rest) using Privoxy on OpenWrt router

Learn how to restrict website navigation to specific domains and URLs while blocking all others on your OpenWrt router using Privoxy. This article provides step-by-step instructions and tips for configuring Privoxy on OpenWrt to enhance your network security and privacy.

Why dnsmasq failed to create listening socket for 172.17.0.1?Cannot assign request

Learn why dnsmasq fails to create a listening socket for IP address 172.17.0.1 and how to troubleshoot the 'Cannot assign request' error. This article provides step-by-step instructions for resolving the issue in a Linux environment.

Fixing Nvidia GPU Power Management for Linux Laptop

Learn how to resolve poorly configured power management issues with Nvidia GPU on your Linux laptop. This article provides step-by-step instructions and helpful tips for optimizing power usage.

Why is 'mime.types' required in Apache's 'conf' directory?

Learn why the 'mime.types' file is essential in Apache's 'conf' directory and how it affects the server's ability to handle different file types efficiently.

Troubleshooting Errors: kde-baseapps, kde-plasma-desktop, kali-desktop-kde

Learn how to troubleshoot errors encountered while processing kde-baseapps, kde-plasma-desktop, and kali-desktop-kde on Linux. Find solutions to common issues with KDE and optimize your system performance.

How is the grub boot menu presented if the gpt looks for efi system partition

Learn how the Grub boot menu is presented when the GPT (GUID Partition Table) looks for the EFI system partition. Explore the steps involved in this process and troubleshoot any issues that may arise.

Troubleshooting 'Unable to initialize Steam' error when running HLDS in Ubuntu CLI

Learn how to resolve the 'Unable to initialize Steam' error when attempting to run HLDS (Half-Life Dedicated Server) in the Ubuntu command-line interface. This article provides step-by-step instructions and troubleshooting tips to help you get your server up and running smoothly.

Using rsync delete-excluded without implied delete for backup

Learn how to use rsync delete-excluded without implied delete for efficient backups. This article explores the benefits and considerations of this approach, providing step-by-step instructions and examples.

How to Fix Minimal BASH like line editing is supported GRUB Error

Learn how to fix the Minimal BASH like line editing is supported GRUB Error in this step-by-step guide. Troubleshoot issues related to Windows, multi-boot, GRUB, Linux Mint, and bootloader.

Adding default route permanently in Linux: A Guide

Learn how to add a default route permanently in Linux, specifically in Red Hat Enterprise Linux. This step-by-step guide will help you configure your network settings and ensure a stable connection.

Backup Strategy: From ext4 to btrfs. Is it any good?

Learn about the advantages and considerations of switching your backup strategy from ext4 to btrfs in Linux. Find out if btrfs is a good choice for your backup needs.

Why is the owner of /home/user's changed to an integer in Linux?

Learn why the owner of /home/user's directory is unexpectedly changed to an integer in Linux. Explore the possible causes and solutions for this issue.

Permission denied when trying to SSH into CISCO virtual router

Having trouble accessing a CISCO virtual router via SSH? Learn how to troubleshoot and fix the 'Permission denied' error when trying to establish an SSH connection. This article covers common causes and solutions for this issue in the context of GNS3 and virtual networking.

How to Use Linux Mint and FFmpeg Software to Stabilize a Video

Learn how to stabilize a video using Linux Mint and FFmpeg software. This step-by-step guide will help you achieve smooth and stable video footage.

Fixing sshd Authentication Refused: Bad Ownership or Modes for Directory /data

Learn how to fix the sshd authentication refused error due to bad ownership or modes for the directory /data. This article provides step-by-step instructions for resolving the issue on Linux systems.

Troubleshooting SSH Connection Issues on Linux: Router Outputs 'Bad IP Address or Host Name'

Learn how to resolve the 'Bad IP Address or Host Name' error when attempting to SSH from a Linux terminal to a router. This article provides step-by-step instructions and tips for troubleshooting SSH connection issues on Linux systems.

How to optimize this FFmpeg command to avoid server crash?

Learn how to optimize your FFmpeg command in Linux to prevent server crashes. This article provides tips and techniques to improve the performance and stability of your FFmpeg commands, ensuring a smoother video processing experience.

How to Stabilize a Large Video Using Linux Mint and ffmpeg Software

Learn how to stabilize large videos using Linux Mint and ffmpeg software. This article provides step-by-step instructions on using these tools to enhance the quality of your videos.

Chrome and Firefox lose ability to use keyboard on Fedora 38

Discover how to resolve the issue of Chrome and Firefox losing the ability to use the keyboard on Fedora 38. Learn about possible causes and solutions for this problem affecting Linux users.

Recover a RAID5 logical volume with two failed devices

Learn how to recover a RAID5 logical volume with two failed devices in Linux using software-raid and LVM. This article provides step-by-step instructions and tips to successfully recover your data.

VNC Connection to a Remote Host with Reverse SSH Tunnel

Learn how to establish a VNC connection to a remote host using a reverse SSH tunnel. This article provides step-by-step instructions and troubleshooting tips for setting up and maintaining the connection.

Troubleshooting: The command sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys does not work

Having trouble with the command 'sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys' on your Ubuntu or Debian system? This article provides troubleshooting steps and solutions to help you resolve the issue.

How to Trap Exit Signals When Closing a Git Bash Terminal in Windows

Learn how to trap exit signals when closing a Git Bash terminal in Windows. This article provides step-by-step instructions on handling exit signals in the Git Bash terminal, ensuring a smooth termination of processes.

How to display “pts_time=…” while playing the video with ffplay

Learn how to display the “pts_time=…” while playing a video using ffplay. This article provides step-by-step instructions and tips for Linux users who want to monitor the pts_time value during video playback.

BTRFS: no space but plenty free, balance doesn't do anything

Learn how to troubleshoot the issue of BTRFS showing no space available despite having plenty of free space. This article provides insights into the balance command not resolving the problem and offers potential solutions for this common Linux filesystem issue.

Troubleshooting QEMU VM Guest Network in Bridge Mode on Arch Linux

Learn how to troubleshoot network connectivity issues in QEMU virtual machine guests running on Arch Linux in bridge mode. Discover common problems and their solutions to ensure smooth network communication.

Stream Copy USB Webcam on Remote Raspberry Pi to FFmpeg on Windows 11

Learn how to stream copy a USB webcam connected to a remote Raspberry Pi to FFmpeg on Windows 11. This article explores the use of FFmpeg, mediamtx, ncat, piping, tunneling, and various combinations thereof to achieve the desired result.

How to Configure Nginx to Serve a Docker Container on Localhost

Learn how to configure Nginx running locally to serve the port running a Docker container locally. This article provides step-by-step instructions to set up Nginx as a reverse proxy for your Docker container, allowing you to access it on localhost. Enhance your web server setup and streamline your development environment with this simple configuration.

Troubleshooting Remote Connection to MongoDB Hosted in Azure RHEL VM

Learn how to troubleshoot a failed remote connection to MongoDB hosted in an Azure RHEL VM. Discover common causes for the 'connect ETIMEDOUT' error and potential solutions.

Troubleshooting Persistent Atop Display in Linux Command Line Administration

Learn how to troubleshoot and resolve issues with persistent atop display in Linux command line administration. This article provides step-by-step instructions and tips to ensure smooth monitoring and analysis of system resources using atop command.

WSL Ubuntu Fails After Microsoft Store Update

Encountering issues with WSL Ubuntu after updating Microsoft Store? Find solutions and troubleshooting tips in this article to resolve the problem.

Troubleshooting Polkit Rules to Prevent Shutdown / Reboot Issues

Learn how to troubleshoot and fix issues with Polkit rules not preventing shutdown or reboot on Linux. Explore step-by-step solutions to ensure your system's security and stability.

Can we have multiple WSL2 debian distro installed in a single Windows 11 host?

Learn how to install and manage multiple Debian distributions in Windows 11 using WSL2. Explore the benefits and limitations of running multiple distros on a single host.

Fixing Ffmpeg Error: Unable to Read WAV File Created with Naudio

Learn how to resolve the issue of Ffmpeg being unable to read WAV files created with Naudio on Ubuntu 20.04. Follow the step-by-step guide to fix this error and ensure smooth audio file processing.

Starting a Screen Sessions Upon Reboot and Executing a Script in It

Learn how to automatically start a screen session and execute a script upon reboot in Linux. This tutorial will guide you through the process of setting up a cron job to ensure your script runs in a screen session, allowing you to easily monitor and manage it.

How to access a host ssh tunnel from within a docker container?