Networking

This article briefly explains the concepts behind backup and replication. A clear-cut table provides an excellent overview of all the features that set them apart.

Apache Hadoop is the go-to framework for storing and processing big data. This article provides clear-cut explanations, Hadoop architecture diagrams, and best practices for designing a Hadoop cluster.

This article will help you how to install Nmap on Ubuntu. Use Nmap to discover network vulnerabilities on remote computer networks.

Nmap stands for Network Mapper. It is an open source tool for network exploration and security auditing. With NMAP, server administrators can easily reveal hosts and services on a computer, scan for security issues and check for open ports. The NMAP command line tool can audit and discover local and remote open ports, as well as network information and hosts. Here are some of the most useful Nmap commands with examples.

Learn The Simple Way How to Change Hostname on Ubuntu 18.04. Multiple options, including using Linux command line tools.

AWS Direct Connect establishes a direct private connection from your equipment to AWS. Use AWS Direct Connect to form a dedicated network between your physical hardware (e.g., colocation environment, office, etc.) and AWS resources.