🟠 High ⏱ 5–30 min Last verified: 1 July 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 […]
Wenn es um die Bewältigung sich wiederholender technischer Aufgaben geht, ist es nicht immer einfach, gute Automatisierungslösungen zu finden. Mit Jenkins, einem Open-Source-basierten Automatisierungsserver, können Sie Aufgaben von der Erstellung bis zur…
🟡 Medium ⏱ 10–30 min Last verified: 30 June 2021 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4990-1 Related CVEs: CVE-2018-16869 CVE-2021-3580 CVE-2021-20305 Upstream summary: It was discovered that Nettle incorrectly handled RSA decryption. A remote attacker could possibly use this issue to cause Nettle to crash, […]
🟡 Medium ⏱ 10–30 min Last verified: 30 June 2021 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5036-1 Related CVEs: CVE-2019-8955 CVE-2021-28089 CVE-2021-28090 CVE-2021-34548 CVE-2021-34549 CVE-2021-34550 CVE-2021-38385 Upstream summary: It was discovered that Tor incorrectly handled certain memory operations. A remote attacker could use this issue to […]
El autor seleccionó Free and Open Source Fund para recibir una donación como parte del programa Write for DOnations. Postfix es un agente de transferencia de correo…
Whether you’re adding more space, evaluating ways to optimize performance, or looking to take advantage of other storage features, this tutorial will guide you through relocating PostgreSQL’s data directory on an Ubuntu 20.04 server.
🟡 Medium ⏱ 5–30 min Last verified: 28 June 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 […]
🟡 Medium ⏱ 10–30 min Last verified: 27 June 2021 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4664-1 Related CVEs: CVE-2020-16128 CVE-2020-27349 CVE-2020-15703 Upstream summary: Kevin Backhouse discovered that Aptdaemon incorrectly handled certain properties. A local attacker could use this issue to test for the presence of […]
![Como Instalar Linux, Nginx, MySQL, PHP (pilha LEMP) no Ubuntu 20.04 [Quickstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-linux-nginx-mysql-php-lemp-stack-on-ubuntu-20-04-quickstart-pt-81481-featured.png "Como Instalar Linux, Nginx, MySQL, PHP (pilha LEMP) no Ubuntu 20.04 [Quickstart] 9")
Neste guia de consulta rápida, instalaremos uma pilha LEMP em um servidor Ubuntu 20.04. Para uma versão mais detalhada deste tutorial, com mais explicações de cada passo, consulte o tutorial [How To Install Linux, Nginx, MySQL, PHP (LEMP stack) on Ubuntu…
🟡 Medium ⏱ 10–30 min Last verified: 26 June 2021 Affected versions: Ubuntu 20.04 (focal) 📖 ~4 min read • Source: Ubuntu Security Notice USN-7360-1 Related CVEs: CVE-2020-14929 CVE-2021-38370 CVE-2021-46853 Upstream summary: It was discovered that Alpine did not use a secure connection under certain circumstances. A remote attacker could possibly use this issue […]
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VAT Number ( 506152326 )
