May 2020 - Page 15 of 69

How to Configure Kernel Tuning with vmo on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Configure Kernel Tuning with vmo 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 configure kernel tuning with vmo on ibm aix 7.2 […]

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Logic Gates in Python - A Beginner-Friendly Guide — step-by-step Python tutorial on Progressive Robot

Logic Gates in Python – A Beginner-Friendly Guide

URL: https://www.progressiverobot.com/logic-gates-in-python/ This article comprehensively covers the different logic gates in Python. Logic gates are the most basic materials to implement digital components. The use of logic gates ranges from computer architecture to the field of electronics. These gates deal with binary values, either 0 or 1. Different types of gates take different numbers of […]

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How to Install Skopeo for Image Mirroring on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Install Skopeo for Image Mirroring on RHEL 10

Introduction Setting up install skopeo for image mirroring on a RHEL 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Install Skopeo for Image Mirroring on RHEL 10, with all the commands you need, the SELinux and firewalld considerations to keep in mind, and […]

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SLES 15 — libsrt1 — vulnerability — patch and remediation guide — diagnosis and fix on SLES 15

SLES 15 — libsrt1 — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: SLES 15 📖 ~4 min read  •  Source: SUSE advisory openSUSE-SU-2019:2083-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-15784 Upstream summary: Secure Reliable Transport (SRT) through 1.3.4 has a CSndUList array overflow if there are many SRT connections. Table of contents Symptom & […]

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Установка MariaDB в Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Установка MariaDB в Ubuntu 18.04

MariaDB — это система управления базами данных с открытым исходным кодом, которая часто используется в качестве альтернативы MySQL в составе популярного стека…

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How to Install and Secure the Mosquitto MQTT Messaging Broker on Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

How to Install and Secure the Mosquitto MQTT Messaging Broker on Ubuntu 18.04

MQTT is a machine-to-machine messaging protocol, designed to provide lightweight publish/subscribe communication to “Internet of Things” devices. Mosquitto is a popular MQTT server (or broker, in MQTT parlance) that has great community support and is easy to install and configure. In this tutorial, we’ll install Mosquitto, retrieve SSL certificates from Let’s Encrypt, and set up our broker to use SSL to secure our password-protected MQTT communications.

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How to Install and Configure RethinkDB on an Ubuntu 12.04 VPS — step-by-step Linux tutorial on Progressive Robot

How to Install and Configure RethinkDB on an Ubuntu 12.04 VPS

There are many different database solutions that allow you to store and manipulate data from within your programming environment. Many of these systems require a tradeoff between ease of use for development and ease of scaling. RethinkDB is a system that was created to address this issue of balance by creating a system that is capable of both. In this guide, we will install and configure a RethinkDB system on an Ubuntu 12.04 VPS.

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