Understanding file permissions is a key aspect of working in Linux, especially for system administrators and developers. Permissions determine who can view, modify, or execute files and directories, providing security and control over the system. This article discusses how to view permissions using the ls -l command and other utilities.
If the index file is not specified in Nginx settings, the server will return a 403 Forbidden error when accessing the root directory. To fix this problem, add the index directive to the server configuration and specify the desired file (usually index.html or index.php). The 403 Forbidden error in Linux means that the user who accesses the server does not have access rights to the requested resource. This can be caused by incorrect access rights to a file or directory, server security settings, or Nginx configuration.
The Dconf editor utility is designed to customize system settings in the Linux operating system. With its help you can change desktop settings, design themes, window behavior and many other parameters.
The wget (Web GET) utility is a free, non-interactive console program for downloading files over a network. It supports HTTP, HTTPS and FTP protocols, as well as the use of proxy servers.
VM VirtualBox is free and open source virtualization software that allows users to run multiple operating systems on a single computer. It was created by Oracle Corporation and is available for Windows, macOS, Linux and Solaris.
A virtual machine has many advantages. Since a physical computer creates a virtual machine inside itself, it is possible to work with several OS on one device. Each virtual machine will have a separate operating system and the necessary programs for it.
VPS (virtual private server). Assumes the use of virtualization technology implemented at the software level. For example, Virtuozzo or OpenVZ. It is characterized by comparative simplicity of management and flexible configuration options.
Disk partitioning in Linux is the process of creating different partitions on a hard disk that can be used to store data or install an operating system. Disk partitioning is important for optimal use of hard disk space and data organization. It allows you to create partitions that can be used for different purposes, such as installing an operating system, storing user files, or backing up data.
ISPmanager 6 is a hosting control panel that provides a user-friendly interface for managing websites, mailboxes, databases and other hosting resources.
Mozilla Firefox is one of the most famous browsers, this article will tell you why it is preferred to use it.