How to Connect to Remote Database via SSH Tunnel in pgAdmin4 and DBeaver
SSH allows two computers to communicate and encrypts the shared data. It’s a commonly used method for securely accessing remote
Aaron Kili
How to Create Custom 404 Error Page in NGINX
Every time NGINX encounters an error as it attempts to process a client’s request, it returns an error. Each error
How to Disable ‘su’ Access for Sudo Users
The su command is a special Linux command that allows you to run a command as another user and group.
mintBackup – A Simple Backup and Restore Tool for Linux Mint
mintBackup is a simple and easy-to-use personal data backup and restore tool for Linux Mint, which offers features such as
How To Control Access Based on Client IP Address in NGINX
There are several ways of NGINX web server security hardening one of which is access control based on IP address.
How To Install DBeaver Universal Database Tool in Linux
DBeaver is an open-source, fully-featured, and cross-platform universal database management tool and SQL client that runs on Linux operating systems,
Cockpit – A Powerful Tool to Monitor and Administer Multiple Linux Servers via Browser
Cockpit is an easy-to-use, lightweight, and simple yet powerful remote manager for GNU/Linux servers, it’s an interactive server administration user
How to Install Zabbix Monitoring Tool on Debian 11/10
Zabbix is a free, open-source, popular, and feature-rich IT infrastructure monitoring software developed using PHP language. It is used to
How to Install Debian 11 (Bullseye) Server Using Net Install
In this guide, we will walk you through the installation of a Debian 11 (Bullseye) Minimal Server, using the netinstall
How to Install a Debian 10 (Buster) Minimal Server
Debian 10 (Buster) is the new stable version of the Debian Linux operating system, which will be supported for the
How to Install WordPress Ubuntu Using LAMP Stack
For those who cannot afford the hustles of developing websites from scratch, there are now several content management systems (CMSs)
22 Linux Networking Commands for Sysadmin
A system administrator’s routine tasks include configuring, maintaining, troubleshooting, and managing servers and networks within data centers. There are numerous