Kernel Drivers

Common Problems 116421

Wi-Fi Missing After Resume on Ubuntu 24.04 LTS

🟠 High   ⏱ 5–30 min  Last verified: 15 June 2025 Affected versions: 24.04 📖 ~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 […]

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Common Problems 116409

Ubuntu 24.04 LTS Netplan Apply Fails After NIC Rename

🟡 Medium   ⏱ 5–30 min  Last verified: 15 June 2025 📖 ~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 111190

Windows Server 2025 — CSV (Cluster Shared Volume) goes into redirected access mode on Server 2025 — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 15 June 2025 Affected versions: Windows Server 2025 📖 ~2 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 111127

Windows Server 2025 — Password never expires attribute ignored after domain functional level upgrade — Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 15 June 2025 Affected versions: Windows Server 2025 📖 ~2 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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How to Set Up a Reverse Proxy with IIS ARR on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Set Up a Reverse Proxy with IIS ARR on Windows Server 2025

How to Set Up a Reverse Proxy with IIS ARR on Windows Server 2025 A reverse proxy sits between clients and one or more backend servers, forwarding requests transparently. In a Windows Server 2025 environment, IIS with Application Request Routing (ARR) is the native solution for reverse proxying, offering deep integration with IIS features like […]

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NetBSD 10.0 — xentools33 — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 10.0

NetBSD 10.0 — xentools33 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2012-0029 Upstream summary: pkgsrc audit-packages flagged xentools33<3.3.0nb2 for vulnerability class 'security-bypass'. Reference: http://secunia.com/advisories/32064/ Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]

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How to Generate systemd Units for Podman Containers on RHEL 10 — step-by-step RHEL 10 tutorial on Progressive Robot

How to Generate systemd Units for Podman Containers on RHEL 10

Introduction RHEL 10 ships with a stable, security-hardened base that makes deploying generate systemd units for podman containers both straightforward and auditable. This tutorial covers the complete procedure for how to Generate systemd Units for Podman Containers on RHEL 10, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for […]

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How to Configure Persistent Volumes in Kubernetes on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure Persistent Volumes in Kubernetes on CentOS Stream 10

Introduction How to Configure Persistent Volumes in Kubernetes on CentOS Stream 10 on CentOS Stream 10 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting […]

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How to Configure AppLocker on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure AppLocker on Windows Server 2025

How to Configure AppLocker on Windows Server 2025 AppLocker is a Windows application control feature that restricts which executables, scripts, installers, DLLs, and packaged apps can run on a system. Introduced in Windows 7 and Windows Server 2008 R2, AppLocker has been refined across every subsequent Windows Server version and remains a useful control for […]

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Amazon Linux 2 — kernel-livepatch-5.10.201-191.748 — multiple vulnerabilities (7 CVEs) — patch and remediation guide — diagnosis and fix on Amazon Linux 2

Amazon Linux 2 — kernel-livepatch-5.10.201-191.748 — multiple vulnerabilities (7 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Amazon Linux 2 📖 ~4 min read  •  Source: Amazon Linux advisory ALAS2LIVEPATCH-2024-167 Related CVEs: CVE-2023-6040 CVE-2023-6606 CVE-2023-6817 CVE-2023-6932 CVE-2024-0565 CVE-2024-0646 CVE-2024-23849 Upstream summary: An out-of-bounds access vulnerability involving netfilter was reported and fixed as: f1082dd31fe4 (netfilter: nf_tables: Reject tables of unsupported […]

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