So erstellen Sie einen Minecraft-Server unter Ubuntu 20.04
Der Autor wählte den Tech Education Fund, um eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Minecraft ist ein beliebtes Sandkasten-Videospiel. Es…
GNOME Login Loop After Disk Full
🟠 High ⏱ 5–30 min Last verified: 21 February 2021 Affected versions: 20.04 📖 ~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 […]
Ubuntu 20.04 — caribou — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 21 February 2021 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4958-1 Related CVEs: https://launchpad.net/bugs/1912060 Upstream summary: It was discovered that the Caribou onscreen keyboard could be made to crash when given certain input values. An attacker could use this to […]
Comment installer et sécuriser Grafana sur Ubuntu 20.04
L’auteur a choisi le COVID-19 Relief Fund pour recevoir un don dans le cadre du programme Write for DOnations. Grafana est un outil de…
Como instalar o MongoDB no Ubuntu 20.04
Uma versão anterior deste tutorial foi escrita por Melissa Anderson. O MongoDB, também conhecido como Mongo, é um banco de dados de documentos de código aberto usado em muitas…
Установка и настройка Postfix в качестве сервера SMTP только для отправки в Ubuntu 20.04
Автор выбрал фонд Free and Open Source Fund для получения пожертвования в рамках программы Write for DOnations. Postfix — это агент передачи почты (MTA), т. е….
Ubuntu 20.04 — software-properties — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 18 February 2021 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4457-1 Related CVEs: CVE-2020-15709 Upstream summary: Jason A. Donenfeld discovered that Software Properties incorrectly filtered certain escape sequences when displaying PPA descriptions. If a user were tricked into adding an […]
Cómo instalar y configurar Laravel con Docker Compose en Ubuntu 20.04
Cuando se habla de disponer en contenedores una aplicación, se hace referencia al proceso de adaptación de una aplicación y sus componentes para poder ejecutarla en entornos ligeros conocidos como contenedores. Estos…
Ubuntu 20.04 LTS – UFW policy change blocks SSH and remote administration – Fix & Prevention
🔴 Critical ⏱ 5–30 min Last verified: 17 February 2021 Affected versions: Ubuntu 20.04 LTS 📖 ~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 […]
How to Install and Configure VNC on Ubuntu
Learn how to install and configure VNC on Ubuntu. Step-by-step guide to set up remote desktop access securely with TightVNC and systemd.
