March 2023 - Page 40 of 72

How to Configure Windows Server 2022 Data Deduplication — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 Data Deduplication

Windows Package Manager on Windows Server 2022 Windows Package Manager, commonly referred to as winget, is Microsoft’s official command-line package manager introduced with Windows 10 1809 and progressively improved in subsequent releases. On Windows Server 2022, winget provides a straightforward way to install, upgrade, and remove applications from Microsoft’s curated package catalog without manually downloading […]

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Alpine Linux edge — tinyxml — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — tinyxml — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 2.6.2-r4 📖 ~4 min read  •  Source: Alpine secdb entry — tinyxml 2.6.2-r4 Related CVEs: CVE-2023-34194 CVE-2021-42260 Upstream summary: Alpine community repository for vedge ships tinyxml 2.6.2-r4 which addresses CVE-2023-34194. Table of contents Symptom & Impact […]

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Oracle Linux 9 — cups — security and stability fixes — required update — diagnosis and fix on Oracle Linux 9

Oracle Linux 9 — cups — security and stability fixes — required update (ELSA-2023-6596)

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Oracle Linux 9 📖 ~4 min read  •  Source: ELSA advisory ELSA-2023-6596 Related CVEs: CVE-2023-34241 CVE-2023-32324 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]

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Gentoo Linux — dev-libs/opensc — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — dev-libs/opensc — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202412-15 Related CVEs: CVE-2023-2977 CVE-2023-4535 CVE-2023-40660 CVE-2023-40661 CVE-2021-42778 CVE-2021-42779 CVE-2021-42780 CVE-2021-42781  +1 more Upstream summary: Multiple vulnerabilities have been discovered in OpenSC. Please review the CVE identifiers referenced below for details. Table […]

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Common Problems 118525

Python pip SSL Certificate Errors on Ubuntu 16.04

🟡 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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Common Problems 116119

Ubuntu 26.04 LTS – fail2ban bans trusted subnet due to aggressive jail policy

🟡 Medium   ⏱ 5–30 min  Last verified: 20 May 2026 Affected versions: Ubuntu 26.04 LTS Ubuntu 26.04 Ubuntu 26.04.1 📖 ~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 […]

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openSUSE Tumbleweed — python39-Werkzeug — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — python39-Werkzeug — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:4288-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-46136 Upstream summary: Werkzeug is a comprehensive WSGI web application library. In versions on the 3.x branch prior to 3.0.1 and on the 2.x branch […]

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How to Configure Horizontal Pod Autoscaling on Oracle Linux 9 — step-by-step Oracle Linux 9 tutorial on Progressive Robot

How to Configure Horizontal Pod Autoscaling on Oracle Linux 9

Introduction Setting up configure horizontal pod autoscaling on oracle linux 9 on a Oracle Linux 9 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure Horizontal Pod Autoscaling on Oracle Linux 9, with all the commands you need, the SELinux and firewalld considerations to […]

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openSUSE Tumbleweed — uwac0 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — uwac0 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🔴 Critical   ⏱ 15–90 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:2352-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-24882 CVE-2022-24883 CVE-2021-41159 CVE-2021-41160 CVE-2017-2834 CVE-2017-2835 CVE-2018-0886 CVE-2018-8784  +12 more Upstream summary: FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). In versions […]

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Common Problems 115902

Ubuntu 26.04 LTS – apt install fails with broken dependencies – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 19 May 2026 Affected versions: Ubuntu 26.04 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 […]

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