How to Install Ansible and Manage Windows Servers with Ansible on Windows Server 2025 Ansible is an agentless automation platform that manages remote systems by pushing configuration over existing protocols. On Linux targets Ansible uses SSH; on Windows targets it uses WinRM (Windows Remote Management), the native Windows remoting protocol. This means Windows Server 2025 […]
Introduction This tutorial demonstrates how to Set Up CentOS Stream 10 Cluster with Pacemaker 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 […]
Introduction This tutorial demonstrates how to Set Timezone and NTP 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 […]
Introduction This tutorial demonstrates how to Configure libvirt 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 AppStream […]
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 3.4.5-r0 📖 ~4 min read • Source: Alpine secdb entry — spamassassin 3.4.5-r0 Related CVEs: CVE-2020-1946 CVE-2020-1930 CVE-2020-1931 CVE-2018-11805 CVE-2019-12420 CVE-2016-1238 CVE-2017-15705 CVE-2018-11780 +1 more Upstream summary: Alpine main repository for vv3.20 ships spamassassin 3.4.5-r0 which […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.6.0-r0 📖 ~4 min read • Source: Alpine secdb entry — linux-pam 1.6.0-r0 Related CVEs: CVE-2024-22365 CVE-2020-27780 Upstream summary: Alpine main repository for vv3.20 ships linux-pam 1.6.0-r0 which addresses CVE-2024-22365. Table of contents Symptom & Impact […]
Introduction How to Configure CentOS Stream 10 in Google Cloud 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 […]
Introduction Setting up configure jaeger distributed tracing on centos stream 10 on a CentOS Stream 10 server is a common task for system administrators, DevOps engineers, and site reliability engineers. This guide explains how to Configure Jaeger Distributed Tracing on CentOS Stream 10, with all the commands you need, the SELinux and firewalld considerations to […]
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux 3.20 / fixed in 1.3.2-r0 📖 ~4 min read • Source: Alpine secdb entry — pam-u2f 1.3.2-r0 Related CVEs: CVE-2025-23013 CVE-2021-31924 Upstream summary: Alpine community repository for vv3.20 ships pam-u2f 1.3.2-r0 which addresses CVE-2025-23013. Table of contents Symptom & Impact […]
How to Configure Windows Server for SAML/SSO Integration on Windows Server 2025 Security Assertion Markup Language (SAML) 2.0 is the foundation of federated single sign-on (SSO) for thousands of enterprise web applications — from Salesforce and ServiceNow to AWS and GitHub Enterprise. Active Directory Federation Services (AD FS), bundled with Windows Server, transforms your on-premises […]
