August 2020 - Page 61 of 69

How to Configure IBM DS8000 Storage on IBM AIX 7.1 — step-by-step IBM AIX 7.1 tutorial on Progressive Robot

How to Configure IBM DS8000 Storage 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 ibm ds8000 storage on ibm aix 7.1 on […]

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What's New in Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

What’s New in Ubuntu 16.04

The Ubuntu operating system’s most recent Long Term Support version, version 16.04 (Xenial Xerus), was released on April 21, 2016. This guide is intended as a brief overview of new features and significant changes to the system as a whole, since 14.04 LTS, from the perspective of server system administration. It draws on the official Xenial Xerus release notes, along with a variety of other sources.

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What is LEMP? — step-by-step Web Servers tutorial on Progressive Robot

What is LEMP?

LEMP refers to a collection of open-source software that is commonly used together to serve web applications. The term LEMP is an acronym that represents the configuration of a Linux operating system with an nginx web server, with site data stored in a MySQL database and dynamic content processed by PHP.

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Oracle Linux 8 — kernel — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — kernel — vulnerability — patch and remediation guide (ELSA-2019-2411)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2019-2411 Related CVEs: CVE-2019-1125 CVE-2019-13272 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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Создание вашей первой программы на Go — step-by-step Programming tutorial on Progressive Robot

Создание вашей первой программы на Go

“Hello, World!” — это классическая программа, традиционно используемая в компьютерном программировании. Это простая и полноценная первая программа для начинающих, и с ее помощью легко определить, что среда настроена правильно. В этом обучающем руководстве мы подробно рассмотрим…

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How To Use Struct Tags in Go — step-by-step Programming tutorial on Progressive Robot

How To Use Struct Tags in Go

Struct tags are small pieces of metadata attached to fields of a struct that provide instructions to other Go code that works with the struct. When you read information from systems such as databases, or APIs, you can use struct tags to control how this information is assigned to the fields of a struct.

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How To Install Elasticsearch, Logstash, and Kibana (Elastic Stack) on Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

How To Install Elasticsearch, Logstash, and Kibana (Elastic Stack) on Ubuntu 18.04

In this tutorial, we will go over the installation of the Elastic Stack on an Ubuntu 18.04 server. You will learn how to install all the components of the Elastic Stack (including Filebeat, a Beat used for forwarding and centralizing logs and files) and configure them to gather and visualize system logs. We will install all components on a single server, which we will refer to as our Elastic Stack Server.

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Введение в работу с библиотекой Requests в Python — step-by-step Python tutorial on Progressive Robot

Введение в работу с библиотекой Requests в Python

Многие веб-приложения используют API для подключения к различным сторонним сервисам. Используя API, вы можете получать доступ к таким данным как информация о погоде, результаты спортивных состязаний, рейтинги фильмов, твиты, результаты поиска в поисковых системах и изображения….

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How to Install and Configure Squid Proxy on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Install and Configure Squid Proxy on Debian 10

Introduction Debian 10 Buster is built around the ethos of stability and free software. Setting up install and configure squid proxy on debian 10 on Buster leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Buster freeze. Follow each step carefully […]

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How To Create Diagrams in Python with Diagram as Code — step-by-step Python tutorial on Progressive Robot

How To Create Diagrams in Python with Diagram as Code

The Diagram as Code tool allows you to create an architecture diagram of your infrastructure using a Python script. You can reuse code, test, integrate, and automate the process of drawing diagrams, which will enable you to treat documentation as code and to build pipelines for mapping your infrastructure.

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