Cómo alojar un sitio web usando Cloudflare y Nginx en Ubuntu 20.04
El autor seleccionó Electronic Frontier Foundation para recibir una donación como parte del programa Write for DOnations. Cloudflare es…
Oracle Linux 8 — perl-Convert-ASN1 — vulnerability — patch and remediation guide (ELSA-2024-3049)
🟡 Medium ⏱ 10–30 min Last verified: 13 January 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2024-3049 Related CVEs: CVE-2013-7488 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Определение и вызов функций в Go
Функция — это часть кода, которая после определения может многократно использоваться. Функции используются для упрощения понимания кода путем разделения его на небольшие понятные задачи, которые могут использоваться многократно в вашей программе. Go поставляется с мощной…
Cómo configurar Packet Filter (PF) en FreeBSD 12.1
El autor seleccionó el COVID-19 Relief Fund para que reciba una donación como parte del programa Write for DOnations. El firewall posiblemente sea una de las líneas de…
How to Install and Configure IIS on Windows Server 2016
How to Configure Windows Server 2016 IIS Web Server Internet Information Services (IIS) 10.0 is the web server platform included with Windows Server 2016. It supports HTTP, HTTPS, FTP, and WebSockets, and is used to host websites, web applications, REST APIs, and web services. This guide covers installing IIS, creating websites, configuring bindings and SSL […]
Oracle Linux 8 — httpd:2.4 security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2021-1809)
🟡 Medium ⏱ 10–30 min Last verified: 12 January 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2021-1809 Related CVEs: CVE-2020-11993 CVE-2018-17199 CVE-2020-11984 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]
RHEL 7 – Apache Service Fails Due to SELinux File Context Drift
🟡 Medium ⏱ 5–30 min Last verified: 12 January 2021 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
RPM Database Locked or Corrupted During Updates
🟡 Medium ⏱ 5–30 min Last verified: 12 January 2021 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
Why Your 2020 Cloud Migration Failed Your 2026 Budget: Shifting from Lift-and-Shift to Native Refactoring
A practical guide to why legacy lift-and-shift cloud migrations fail modern budgets, how to assess re-platforming and refactoring options, and how to build a financially defensible modernization roadmap.
How to Set Up a WordPress Site on SLES 15
Introduction This tutorial covers How to Set Up a WordPress Site on SLES 15 on SLES 15. SLES 15 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 15 system is up to date: […]
