How to use Filters in Wireshark
Wireshark (Formerly Ethereal) is used for capturing and investigating the traffic on a network. In this guide, we are going to explore how to create and efficiently apply filters in Wireshark. Let us...
View ArticleHow to Install Apache Solr on Rocky Linux
Apache Solr or Solr is a free and open-source search platform based on the Apache Lucene library. In this guide, you will learn how to install Apache Solr on the Rocky Linux system, enable Solr basic...
View ArticleHow to create a Virtual Network in Azure Cloud
Azure Virtual Network is one of the most important resources to create a private network in Azure. It enables many types of Azure services to communicate with each other securely. In this article, we...
View ArticleHow to Install InvoicePlane with Apache and Free Let's Encrypt SSL...
InvoicePlane is a free, open-source, and self-hosted application for managing your quotes, invoices, clients, and payments. It is used by many organizations and freelancers to manage their payments and...
View ArticleAdding a Host to Monitor to LibreNMS
LibreNMS is a monitoring tool that supports auto-discovery with multiple protocols, including SNMP, ARP, OSPF, and BGP. In this article, you will learn how to add hosts to the LibreNMS monitoring...
View ArticleHow to create a MySQL Database Server and Database in Azure Cloud
Azure SQL Database is a fully managed platform as a serviceĀ (PaaS). AzureĀ handles database management functions such as upgrading, patching, backups, and monitoringĀ and we do not need to worry about...
View ArticleHow to Use the Terraform Command Line Interface (CLI) on Ubuntu
Terraform is a framework for building and configuring infrastructure as code, with a command-line interface and DSL language. Terraform can manage existing and popular service providers as well as...
View ArticleHow to Install Grafana on Rocky Linux
Grafana is free and open-source analytics and visualization tool. It's a multi-platform web-based application that provides customizable charts, graphs, and alerts for supported data sources. This...
View ArticleHow to create fillable forms in ONLYOFFICE Docs 7.0
ONLYOFFICE Docs is an open-source office suite distributed under GNU AGPL v3.0. It comprises web-based viewers and collaborative editors for text documents, spreadsheets, and presentations highly...
View ArticleHow to Install AbanteCart with Nginx and SSL on Debian 11
Abantecart is a free, open-source, and feature-rich e-commerce application. It can create multiple online stores using a single installation with support for digital and physical products, integration...
View ArticleCapturing Packets with Tcpdump and analyzing them with Wireshark on Ubuntu
In this guide, I will show you how to analyze network Packets on Linux. I will use the Tools Tcpdump and Wireshark. This tutorial uses Ubuntu as OS, but it is applicable to other Linux distributions too.
View ArticleHow to Install OpenNMS Horizon Network Monitoring System on Debian 11
OpenNMS is a free, open-source, and one of the most powerful network monitoring and network management platforms used for monitoring remote devices from a central location. In this tutorial, I will...
View ArticleHow to create a Load Balancer in Azure Cloud
A Load Balancer is used to evenly distribute the load on the backend servers. It acts as the single point of contact for client connections. In this article, we will create a Public Load Balancer and...
View ArticleHow to Install FileRun on Debian 11
FileRun is a free, open-source, and self-hosted file-sharing application for Linux. It is a very good alternative to Google Drive and dropbox. In this article, I will explain how to install FileRun...
View ArticleHow to Install Syncthing Remote File Synchronization Software on Debian 11
Syncthing is a free and open-source file syncing application used to sync files between multiple remote devices over the internet. It works on peer-to-peer architecture and exchanges the data...
View ArticleHow to create an App Service on Azure Cloud
App ServiceĀ is used to quickly build, deploy and scale web apps. It is a fully managed platform with built-in infrastructure maintenance, security patching and scaling.
View ArticleHow to Set Up Nginx with Google Pagespeed Module on Debian 11
Google Pagespeed Module is an open-source module for optimizing your websites under the Nginx and Apache web-server. In this tutorial, we will show you how to build the Nginx Pagespeed module on the...
View ArticleHow to Install PHP Composer on Rocky Linux 8
PHP Composer is the most used dependency manager for PHP. It lets you declare the dependencies your project needs, and it will manage (install/update) them for you.
View ArticleHow to Install Jellyfin Media Server with Nginx on Ubuntu 20.04
Jellyfin is a free and open-source media streaming solution that allows you to host your own media server. In this tutorial, we will explain how to install and set up a media server with Jellyfin on...
View ArticleHow to Install VNC Server on Debian 11
Virtual Network Computing (VNC) is a desktop sharing protocol that allows you to control a computer remotely using the VNC client software. In this tutorial, you will learn how to install a VNC server...
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