Linux TutorialsHow to Delete a Let’s Encrypt Certificate using CertbotBy RahulJune 2, 2022Certbot is a free tool that helps manage Let’s Encrypt certificates. With Certbot, you can create certificates with one simple…
Linux TutorialsHow to Install Latest Git on Ubuntu 22.04By RahulMay 24, 2022Git is a free and open-source version control system that is widely used for software development and version control. It…
Linux TutorialsHow To Install LibreOffice on Ubuntu 22.04By RahulMay 20, 2022LibreOffice is a free and open-source office suite with a clean interface. It provides most of the tools required for…
Linux Tutorials(Resolved) userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithmsBy RahulMay 2, 2022The Problem: Today, I launched a new AWS instance with Ubuntu 22.04. The default key provided by AWS is working…
Linux TutorialsHow to Install Apache ActiveMQ on Ubuntu 22.04By RahulApril 28, 2022Apache ActiveMQ is a widely used open-source messaging and integration patterns server. It’s written in Java and supports JMS (Java…
Linux TutorialsHow To Enable SSH Server on Ubuntu 24.04 & 22.04By RahulApril 20, 2022SSH, or Secure Shell, is a method for securely sending data across unsafe networks. OpenSSH is a tool that allows…
Linux TutorialsHow to Install Apache, MySQL, PHP (LAMP Stack) on Ubuntu 22.04By RahulApril 5, 2022Have you ever wondered how websites like WordPress, Drupal, and other content management systems even exist? How can software developers…
Linux TutorialsWhat is Inode number in Linux?By RahulMarch 12, 2022Data blocks and inodes are the two elements of a file system in Linux. Once the file is created, you…
Linux TutorialsHow to Create SFTP Only User in Debian 11By RahulSeptember 26, 2021SFTP (SSH File Transfer Protocol) is a secure file protocol used to access, manage, and transfer files over an encrypted…
Linux TutorialsCommon Apache Commands on Ubuntu & DebianBy RahulSeptember 24, 2021Apache is the most popular web server developed by the Apache Foundation in 1995. It comes under Apache License 2.0.…