How To Build Maps in Angular with Leaflet, Part 2: The Marker Service
In this second part of a series on building Angular apps using Leaftlet, learn how to add a map marker service.
Arch Linux — evince — vulnerability — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-201707-14 Related CVEs: CVE-2017-1000083 Upstream summary: Type: arbitrary command execution. Status: Fixed. Affected: 3.24.0+8+ga8363215-1. Fixed in: 3.24.0+12+g717df38f-1. Group: AVG-348. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]
Introducción a la administración de configuración con Ansible
La administración de configuración es el proceso de manejar los cambios en un sistema de manera que se asegure la integridad a lo largo del tiempo, lo que suele implicar herramientas y procesos que facilitan la automatización y la capacidad de observación. Si bien este…
MySQL service fails to start after package upgrade
🟡 Medium ⏱ 5–30 min Last verified: 24 July 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 & Cross-Refs References & Further […]
openSUSE Tumbleweed — libsaml12 — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2017:3241-1 (see also SUSE bugzilla) Related CVEs: CVE-2017-16853 Upstream summary: The DynamicMetadataProvider class in saml/saml2/metadata/impl/DynamicMetadataProvider.cpp in OpenSAML-C in OpenSAML before 2.6.1 fails to properly configure itself with the MetadataFilter plugins and does […]
How to Set Up a LEMP Stack on SLES 15
Introduction This tutorial covers How to Set Up a LEMP Stack on SLES 15 on SLES 15. SLES 15 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 15 system is up to date: […]
Windows Server 2019 – gMSA authentication fails inside Windows containers – Fix & Prevention
🟠 High ⏱ 5–30 min Last verified: 24 July 2019 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 […]
Windows Server 2019 Large File Copy Stalls at 99 Percent Over SMB 3 Encryption – Fix & Prevention
🟡 Medium ⏱ 5–30 min Last verified: 24 July 2019 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 […]
openSUSE Tumbleweed — gv — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2022:10031-1 (see also SUSE bugzilla) Related CVEs: CVE-2012-3386 Upstream summary: The "make distcheck" rule in GNU Automake before 1.11.6 and 1.12.x before 1.12.2 grants world-writable permissions to the extraction directory, which introduces […]
Windows Server 2019 — NLB cluster convergence loops after adding new node with mismatched host priority — Fix & Prevention
🟠 High ⏱ 5–30 min Last verified: 24 July 2019 Affected versions: Windows Server 2019 📖 ~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 […]
