Boot Startup

Common Problems 114094

RHEL 10 – tuned Profile Reverts Unexpectedly After Reboot – Persistent Performance Tuning

🟡 Medium   ⏱ 5–30 min  Last verified: 27 May 2025 Affected versions: RHEL 10.0 RHEL 10.1 📖 ~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 & Hardening Related […]

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Common Problems 116501

Cloud-Init Stuck During Boot on Ubuntu 24.04 LTS

🟠 High   ⏱ 5–30 min  Last verified: 27 May 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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How to Configure GitLab CI/CD on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure GitLab CI/CD on CentOS Stream 10

Introduction This tutorial demonstrates how to Configure GitLab CI/CD on CentOS Stream 10 on CentOS Stream 10. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered CentOS Stream 10 system with the default […]

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Debian 12 — twitter-bootstrap3 — multiple vulnerabilities (8 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — twitter-bootstrap3 — multiple vulnerabilities (8 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 26 May 2025 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-10735 CVE-2018-14040 CVE-2018-14042 CVE-2018-20676 CVE-2018-20677 CVE-2019-8331 CVE-2024-6485 CVE-2025-1647 Upstream summary: In Bootstrap 3.x before 3.4.0 and 4.x-beta before 4.0.0-beta.2, XSS is possible in the data-target attribute, a different […]

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How to Perform a CIS Benchmark Audit on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Perform a CIS Benchmark Audit on CentOS Stream 10

Introduction CentOS Stream 10 ships with a stable, security-hardened base that makes deploying perform a cis benchmark audit on centos stream 10 both straightforward and auditable. This tutorial covers the complete procedure for how to Perform a CIS Benchmark Audit on CentOS Stream 10, including dnf module streams where applicable, systemd unit management, and the […]

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How to Configure SSL/TLS with OpenSSL on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure SSL/TLS with OpenSSL on CentOS Stream 10

Introduction CentOS Stream 10 ships with a stable, security-hardened base that makes deploying configure ssl/tls with openssl on centos stream 10 both straightforward and auditable. This tutorial covers the complete procedure for how to Configure SSL/TLS with OpenSSL on CentOS Stream 10, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]

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How to Set Up BitLocker Network Unlock on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Set Up BitLocker Network Unlock on Windows Server 2025

How to Set Up BitLocker Network Unlock on Windows Server 2025 BitLocker Drive Encryption is a cornerstone of Windows Server security, protecting data at rest against physical theft or unauthorized access. In most BitLocker deployments, servers or workstations require a PIN or USB key at startup to release the encryption key and boot normally. While […]

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How to Install and Configure Tomcat on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Install and Configure Tomcat on Windows Server 2025

How to Install and Configure Tomcat on Windows Server 2025 Apache Tomcat is the industry-standard Java Servlet container used to deploy Java web applications packaged as WAR (Web Application Archive) files. Many enterprise line-of-business applications — particularly those built on Spring Boot, JSF, or legacy Java EE stacks — are deployed to Tomcat. Running Tomcat […]

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How to Configure WireGuard VPN on CentOS Stream 10 — step-by-step CentOS Stream 10 tutorial on Progressive Robot

How to Configure WireGuard VPN on CentOS Stream 10

Introduction How to Configure WireGuard VPN 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 configuration is […]

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Common Problems 127197

CentOS Stream 10 – Common Problem 124 – Diagnosis and Fix

🟠 High   ⏱ 5–30 min  Last verified: 22 May 2025 Affected versions: CentOS Stream 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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