Linux

Whether you’re running Ubuntu, Arch, Debian, or any other Linux distribution, knowing how to quickly and accurately identify your OS version can be the difference between smooth operations – and compatibility nightmares. And knowing your Linux OS version precisely is essential when troubleshooting a software installation, planning a system upgrade, or ensuring security patch compatibility. …

Website speed matters – if your site loads slowly, people will leave. GTmetrix is a common tool for checking website performance, but it’s not the only one. This post examines different ways to test your website’s performance, including exploring several GTmetrix alternatives we recommend considering. We’ll also cover options if you’re looking for a free website performance …

Disk, partitions, ext4, mkfs, /dev/sda, filesystem – these are common keywords when working with Linux servers, but what do they really mean? Managing storage is a fundamental aspect of server administration, and it can initially seem intimidating. Terms like formatting, mounting, partition table (GPT, MBR), and choosing the right file system type (NTFS, FAT32, exFAT) can …

Open access to your wp-admin directory and wp-login.php makes it a prime target for brute-force attacks and unauthorized access. By whitelisting specific IP addresses and implementing WordPress admin access control, you can effectively stop hackers, block automated bots, and significantly reduce failed login attempts. This WordPress tutorial will show you how to restrict WordPress admin access …

Are you struggling with WordPress development workflows? Tired of SFTP uploads and manual plugin updates? This comprehensive guide will show you how to modernize your WordPress development process using Git, Composer, and proper environment management. By the end of this article, you’ll understand how to: Note: This workflow will not make sense for all types …

Are you encountering the frustrating “403 Forbidden” error on your website? This cryptic message can be a roadblock for both website owners and visitors when browsing a website. The 403 Forbidden error message means that access to a requested resource has been denied – but it doesn’t provide any information on how to fix it. …

In the rapidly changing world of technology, choosing the right processor architecture can significantly affect performance, efficiency, and cost. At RunCloud, we’ve witnessed the impact of CPU architecture choices, particularly in server environments where performance and efficiency directly affect business costs. While consumers might be exploring ARM processors for personal computing, our focus is on …

Transferring files to a remote server using FTP clients can feel overwhelming, especially with so many options fighting for your attention. But finding the right FTP tool shouldn’t be a struggle. This guide will help you understand FTP tools and uncover the best FTP app for your specific needs. We’ll explore a diverse range of options, …

Is your Linux server sluggish? Are you wondering why your web applications aren’t performing as expected? Understanding CPU usage and monitoring system performance is a must for every Linux administrator and developer. In this comprehensive guide, we’ll explore the world of Linux CPU monitoring, from basic command-line tools to advanced monitoring solutions. Whether you’re managing …