August 2020 - Page 57 of 69

Установка Node.js в Debian 9 — step-by-step Linux tutorial on Progressive Robot

Установка Node.js в Debian 9

Node.js — это платформа программирования JavaScript общего назначения, позволяющая пользователям быстро создавать сетевые приложения. Благодаря использованию JavaScript в клиентской и серверной части приложения Node.js делает процесс разработки более…

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How to Set Up Alertmanager Email Notifications on Debian 10 — step-by-step Debian 10 tutorial on Progressive Robot

How to Set Up Alertmanager Email Notifications on Debian 10

Introduction This guide explains how to Set Up Alertmanager Email Notifications on Debian 10 on Debian 10 Buster. Debian Buster uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 10 install with […]

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How To Install Ruby on Rails with rbenv on Ubuntu 20.04 — step-by-step Linux tutorial on Progressive Robot

How To Install Ruby on Rails with rbenv on Ubuntu 20.04

Ruby on Rails is one of the most popular application stacks for developers looking to create sites and web apps. Using rbenv will provide you with a solid environment for developing your Ruby on Rails applications as it will let you easily switch Ruby versions, keeping your entire team on the same version. In this tutorial, we will guide you through the Ruby and Rails installation processes with rbenv and gem.

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Установка Jitsi Meet в Debian 10 — step-by-step Linux tutorial on Progressive Robot

Установка Jitsi Meet в Debian 10

Автор выбрал фонд Open Internet/Free Speech для получения пожертвования в рамках программы Write for DOnations. Jitsi Meet — приложение с открытым…

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Oracle Linux 8 — nodejs:12 — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — nodejs:12 — vulnerability — patch and remediation guide (ELSA-2020-1293)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2020-1293 Related CVEs: CVE-2020-10531 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]

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How To Host a Website Using Cloudflare and Nginx on Ubuntu 16.04 — step-by-step Linux tutorial on Progressive Robot

How To Host a Website Using Cloudflare and Nginx on Ubuntu 16.04

In this tutorial you will secure your website served by Nginx with an Origin CA certificate from Cloudflare and configure Nginx to use authenticated pull requests. The advantages of using this setup are that you benefit from Cloudflare’s CDN and fast DNS resolution while ensuring that all connections pass through Cloudflare. This prevents any malicious requests from reaching your server.

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