In this tutorial, we will demonstrate how to use Ansible, a configuration management tool, to configure Tinc VPN to secure network communications between your Ubuntu and CentOS servers. The mesh VPN that Tinc provides is especially useful if your servers are using a shared…
Introduction Oracle Linux 8 ships with a stable, security-hardened base that makes deploying configure selinux boolean settings on oracle linux 8 both straightforward and auditable. This tutorial covers the complete procedure for how to Configure SELinux Boolean Settings on Oracle Linux 8, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]
Introduction Setting up configure selinux policies on oracle linux 8 on a Oracle Linux 8 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure SELinux Policies on Oracle Linux 8, with all the commands you need, the SELinux and firewalld considerations to keep in […]
Introduction How to Configure Network Bonding on Oracle Linux 8 on Oracle Linux 8 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration is […]
Introduction This tutorial demonstrates how to Configure Redis Cluster on Oracle Linux 8 on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system with the default […]
How to Set Up Windows Server 2016 GRE Tunnel Interface Generic Routing Encapsulation (GRE) is a tunnelling protocol that encapsulates a wide variety of network layer protocols inside virtual point-to-point links. Windows Server 2016 introduces native GRE tunnel support through the RAS Gateway, enabling organisations to create lightweight, stateless tunnels between gateway endpoints without the […]
Introduction This tutorial demonstrates how to Set Up a Firewall with firewalld on Oracle Linux 8 on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system […]
Ao configurar a infraestrutura, colocar suas aplicações para funcionar será por muitas vezes a sua primeira preocupação. Contudo, colocar suas aplicações para funcionar corretamente sem atender à s necessidades de segurança de sua infraestrutura pode ter consequências…
Introduction This tutorial demonstrates how to Install CodeIgniter on Oracle Linux 8 on Oracle Linux 8. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered Oracle Linux 8 system with the default AppStream […]
Introduction Oracle Linux 8 ships with a stable, security-hardened base that makes deploying set up terraform on oracle linux 8 both straightforward and auditable. This tutorial covers the complete procedure for how to Set Up Terraform on Oracle Linux 8, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for […]
