August 2020 - Page 29 of 69

Oracle Linux 8 — sudo — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — sudo — vulnerability — patch and remediation guide (ELSA-2019-4822)

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2019-4822 Related CVEs: CVE-2019-14287 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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Erstellen von React-Elementen mit JSX — step-by-step Javascript tutorial on Progressive Robot

Erstellen von React-Elementen mit JSX

Der Autor hat Creative Commons dazu ausgewählt, im Rahmen des Programms Write for DOnations eine Spende zu erhalten. In diesem Tutorial lernen Sie, wie Sie Elemente mit JSX beschreiben. JSX ist eine Abstraktion,…

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How To Change Redis's Configuration from the Command Line — step-by-step Linux tutorial on Progressive Robot

How To Change Redis’s Configuration from the Command Line

There may be times where you want to change the behavior of your Redis instance on the fly. Redis has several commands that allow you to make changes to the Redis server’s configuration settings directly from the redis-cli interface. This tutorial will go over some of these commands, and also explain how to make these configurations permanent.

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Common Problems 118410

Ubuntu 16.04 no sound output on speakers or headset

🟡 Medium   ⏱ 5–30 min  Last verified: 19 May 2026 📖 ~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 […]

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Debian 10 — p11-kit — vulnerability — patch and remediation guide — diagnosis and fix on Debian 10

Debian 10 — p11-kit — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 10 (buster) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2020-29361 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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Common Problems 113937

RHEL 10 – SELinux blocks httpd access to new web content path – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 19 May 2026 Affected versions: RHEL 10 📖 ~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 & […]

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Common Problems 112515

Windows Server 2019 — Custom MSI authoring fails ICE validation in build pipeline — Fix & Prevention

🟢 Low   ⏱ 5–30 min  Last verified: 04 June 2027 Affected versions: Windows Server 2019 📖 ~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 […]

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