Understanding the currentColor Keyword in CSS
A super short post that tells you what the currentColor keyword is used for in CSS and how to make good use of it.
Ubuntu 18.04 LTS – failed unattended-upgrades leave packages unconfigured
🟠 High ⏱ 5–30 min Last verified: 28 October 2019 Affected versions: Ubuntu 18.04 LTS Ubuntu 18.04 Ubuntu 18.04.6 📖 ~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 […]
How to Deploy a Django Application on SLES 12
Introduction This tutorial covers How to Deploy a Django Application on SLES 12 on SLES 12. SLES 12 (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 12 system is up to date: zypper […]
Ubuntu 18.04 Cron Jobs Not Running Due to PAM Account Restrictions
🟡 Medium ⏱ 5–30 min Last verified: 28 October 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 […]
Agritech Infrastructure: Scalable IT and IoT for Autonomous Farming and Soil Analytics
A practical guide to scalable IT, edge computing, IoT networks, and data platforms for autonomous farming equipment and real-time soil analytics.
openSUSE Tumbleweed — fence-agents — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2014-0104 CVE-2019-10153 Upstream summary: In fence-agents before 4.0.17 does not verify remote SSL certificates in the fence_cisco_ucs.py script which can potentially allow for man-in-the-middle attackers […]
Windows Server 2016 — Domain services fail when IPv6 is disabled — Fix & Prevention
🟡 Medium ⏱ 5–30 min Last verified: 28 October 2019 Affected versions: Windows Server 2016 📖 ~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 — Rogue DHCP server issues incorrect gateway and DNS options — Fix & Prevention
🟠 High ⏱ 5–30 min Last verified: 28 October 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 […]
How to Set Up FluxCD on SLES 15
Introduction This tutorial covers How to Set Up FluxCD 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: zypper refresh […]
FreeBSD 12 — rubygem-bson — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 28 October 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: rubygem-bson — DoS and possible injection Related CVEs: CVE-2015-4412 Upstream summary: Phill MV reports: By submitting a specially crafted string to a service relying on the bson rubygem, an attacker […]
