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How to Configure SSH on IBM AIX 7.1 — step-by-step IBM AIX 7.1 tutorial on Progressive Robot

How to Configure SSH on IBM AIX 7.1

Introduction IBM AIX 7.1 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.1 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure ssh on ibm aix 7.1 on IBM AIX […]

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How to Set Up Two-Factor Authentication on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Set Up Two-Factor Authentication on IBM AIX 7.2

Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to set up two-factor authentication on ibm aix 7.2 on […]

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UFW Essentials : règles et commandes de pare-feu — step-by-step Linux tutorial on Progressive Robot

UFW Essentials : règles et commandes de pare-feu

UFW est un outil de configuration de pare-feu pour les iptables qui est inclus dans Ubuntu par défaut. Sous forme d’aide-mémo, ce guide vous permettra de trouver rapidement les commandes UFW qui créeront des règles de pare-feu iptables qui sont utiles dans les scénarios classiques du quotidien. Ceci intègre des exemples UFW d’autorisation et de blocage de plusieurs services par port, interface de réseau ou adresse IP source.

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How To Install Odoo on Ubuntu 20.04 with Docker — step-by-step Docker tutorial on Progressive Robot

How To Install Odoo on Ubuntu 20.04 with Docker

Introduction Odoo is an open-source enterprise resource planning (ERP) tool written in Python. It supports a number of plugins for different kinds of business needs like accounting, payroll, inventory management, and more. In this tutorial you will install Odoo and a PostgreSQL database using Docker Compose, then install Nginx to act as a reverse proxy […]

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How to Set Up a Firewall with firewalld on Oracle Linux 8 — step-by-step Oracle Linux 8 tutorial on Progressive Robot

How to Set Up a Firewall with firewalld on Oracle Linux 8

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 […]

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Defining Structs in Go — step-by-step Programming tutorial on Progressive Robot

Defining Structs in Go

Structs allow storing data from several variables in a single entity with one name. They allow Go developers to describe the world in which a Go program operates. Instead of reasoning about strings describing a `Street`, `City`, or a `PostalCode`, structs allow us to instead talk about an `Address`. They also serve as a natural nexus for documentation. Structs can be defined and used in a few different ways, which are discussed in this tutorial.

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