Setup Multinode Elasticsearch 8.x Cluster
Follow through this tutorial to learn how to setup multinode Elasticsearch 8.x cluster. As of this writing, Elastic Stack 8.3 is the current release. This
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Install Zeek on Debian 11
Follow through this tutorial to learn how to install Zeek on Debian 11. Zeek, formerly Bro IDS, is the world’s leading passive open source network security
Install MongoDB on Ubuntu 20.04
Follow through this tutorial to learn how to install MongoDB on Ubuntu 20.04. According to mongodb.com, “MongoDB is a general purpose, document-based, distributed database built
Windows 10 Update?! Buy a Genuine Windows 10 License for only $7.42 at April Sale!
Recently, Microsoft Windows 10 has been updated again, mainly because the search function of Win10 has undergone a lot of changes. In this update, Microsoft
Install PostgreSQL 13 on Debian 11
Follow through this guide to learn how to install PostgreSQL 13 on Debian 11. PostgreSQL is a fully featured object-relational database management system. It supports
Install SonarQube on Ubuntu 20.04
In this tutorial, you will learn how to install SonarQube on Ubuntu 20.04. SonarQube® is an automatic code review tool to detect bugs, vulnerabilities, and
How to get Byte Count in a File in Linux
This simple tutorial will show you how to get byte count in a file in Linux. Byte is a unit of digital information that most
Install VirtualBox Guest Additions on Debian 11
You might have installed Debian 11 Bullseye on VirtualBox, and realized that it is not in full-screen view by default. If you need to set
Install GVM 21.4 on Ubuntu 20.04
In this guide, you will learn how to install GVM 21.4 on Ubuntu 20.04. Greenbone Vulnerability Management (GVM), previously known as OpenVAS, is a network security scanner
Install Python on Rocky Linux 8
Follow through this guide to learn how to install Python on Rocky Linux 8. There exists different ways of installing Python on Linux systems. You