Instructions — Page 3

Deleting a user may be necessary if it is no longer needed. It may also be necessary when reallocating resources or when changing user access rights.

To change file access rights in Linux, the chmod (change mode) command is used. It allows you to change read, write, and execute permissions for the owner, group, and other users.

404 Not Found is an error that occurs when trying to access a web page or resource that is not found on the server. Nginx is a web server and proxy server that can be used to serve websites. 404 Not Found Nginx means that the requested page or

Stacker is a utility for managing and optimizing the system on Linux operating systems. It provides the user with tools for monitoring processes, managing startup, clearing the system of temporary files and cache, as well as for managing services

We have already mentioned that users often encounter an error such as not found Nginx. So, it is often necessary to activate the so-called debugging mode to eliminate it. In this article, we will talk about what it is and how this operation is

Nginx (pronounced "engin-ex") is an open source web server and proxy server that is designed to provide high performance, reliability and scalability

The name of the Grub root partition is the path to the root partition (usually denoted as /) in the Linux operating system. Grub (GRand Unified Bootloader) is a Linux operating system loader that allows you to select and load operating systems at

Everything you are trying to learn requires practice. Working with hard drives in Linux is no exception. It is not worth practicing on a real disk, risking damaging the file system, but it is also too impractical to create a virtual machine for such

The vfs unable to mount root fs on unknown block error occurs when the Linux kernel cannot find the root file system to mount when the system boots.

The "too many open files" error in Linux occurs when the operating system reaches the limit of open file descriptors. A file descriptor is a numeric identifier that the operating system uses to track open files and network connections.