Knowledge Base

Found Knowledge Base articles
How to disable root access via SSH and create a secure user in Ubuntu 24.04
Upgrade PostgreSQL 12 to version 14 on Ubuntu 20.04
Automating updates: configuring unattended-upgrades on Debian 12
How to add a Cron Job
How to add an additional IP address to a server
How to change the editor for crontab
Installing Amnezia VPN on VPS: Complete Guide
Using SSH to connect to a remote server
Configuring authorization by SSH keys on a Linux server
Managing packages in Ubuntu and Debian with apt-get and apt-cache
Creating a new partition on a disk in Ubuntu 24.04. Working with fdisk.
Installing and using Docker Compose on Ubuntu 24.04
New tariffs SSD Storage VPS
Obtaining a Let's Encrypt SSL certificate in Ubuntu with Certbot
Installing Node.js in AlmaLinux
Installing Node.js on Debian and Ubuntu
System Requirements for Puppy Linux
How to determine the Nginx version
Configuring Fail2ban in Debian/Ubuntu
How to find out the IP address in Linux
Checking Linux server performance: popular benchmarking tools
How to repair corrupted tables in MySQL
How to install MySQL on Ubuntu 22.04
How do banking operations work and what to do when things go wrong?
How to allow remote access to MySQL
Creating a MySQL user and setting permissions
Cleaning up Docker - deleting images, containers and volumes
What is Debian - history, repositories, versions and development branches
Linux Ubuntu - what it is, overview and features
Installing and configuring Git for Ubuntu