Networking

This article deals with the most common causes of the "ssh_exchange_identification: read: Connection reset by peer" error. At the same time, we offer expert solutions for this error, such as managing Host-Based Access Control Lists, changing…

Keep your database servers separate from your public-facing web servers to improve security, performance, and flexibility. MySQL servers are initially set up to accept local connections. Use this tutorial to change these settings in the MySQL…

Configure CentOS network settings using the command line or the Network Manager TUI. This guide shows you how to change network specifications and set up a static IP or configure the network interface for DHCP.

RabbitMQ manages messaging queues and boosts communication between your loosely coupled services. This well laid out article contains instructions on how to install RabbitMQ on a Kubernetes cluster using the Helm package manager.

Learn how to use iptables commands and see how iptables works. By following the instructions listed in this article, you'll get a better understanding of network packets, and can configure basic rules for your system and set up ports on the firewall…

The ip command is a Linux net-tool for system and network administrators used for configuring network interfaces. Learn about the important operations the ip command can perform with21 commonly used commands.

DNS management is a significant hurdle in enterprise environments. DNS infrastructure needs to be organized properly to avoid security and performance issues. By following DNS best practices, most potential problems can be evaded.

Remote Desktop is a useful and user-friendly service allowing you to control another computer remotely. It is excellent for users who prefer having a graphical interface instead of a command line. Learn how to enable remote desktop and establish a…

An IP address is a code assigned to a computer on a network. It works as a postal address, ensuring that network traffic is sent to the correct computer. In most cases, your system will have two different IP addresses: an internal IP address and an…

Nginx (pronounced “Engine-X”) is a Linux-based web server and proxy application. Because it specializes in redirecting web traffic, it can be configured to redirect unencrypted HTTP web traffic to an encrypted HTTPS server. This guide will show you…