Установка Go и настройка локальной среды программирования в Windows 10
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Installation und Konfiguration von VNC auf Ubuntu 18.04
Virtual Network Computing oder VNC ist ein Verbindungssystem, das es Ihnen ermöglicht, die Tastatur und die Maus zur Interaktion mit einer grafischen Desktop-Umgebung auf einem entfernten Server zu verwenden. Es vereinfacht die Verwaltung von Dateien, Software und…
3 Strategies for Minimizing Downtime
As businesses and other organizations increasingly depend on internet-based services, attention is being focused on creating reliable infrastructure that minimizes costly downtime. In this article, we will discuss three areas where improvements could lead to less downtime for your organization. These areas are monitoring and alerting, software deployments, and high availability.
Oracle Linux 8 — nodejs:12 — security and stability fixes — required update (ELSA-2020-4272)
🟡 Medium ⏱ 10–30 min Last verified: 18 November 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-4272 Related CVEs: CVE-2020-8252 CVE-2020-15095 CVE-2020-8116 CVE-2020-8201 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches […]
Disk Full on Root or /var Breaks Services
🔴 Critical ⏱ 5–30 min Last verified: 18 November 2020 Affected versions: Debian 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 & […]
Ubuntu 20.04 VPN Connection Drops Network Access
🟡 Medium ⏱ 5–30 min Last verified: 18 November 2020 📖 ~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 […]
Amazon Linux 2 — kernel-livepatch-4.14.177-139.253 — multiple vulnerabilities (3 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-2020-023 Related CVEs: CVE-2020-1749 CVE-2019-19319 CVE-2020-10711 Upstream summary: A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over […]
RHEL 8 SSH Login Delays Caused by Reverse DNS Lookups
🟡 Medium ⏱ 5–30 min Last verified: 18 November 2020 📖 ~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 […]
SaaS Bloat: How Mid-Market Enterprises Are Saving 30% by Consolidating Fragmented Software Vendors
A practical IT vendor consolidation strategy for mid-market enterprises dealing with SaaS bloat, duplicate subscriptions, shadow IT, renewal waste, and fragmented software ownership.
How to Set Up Nginx Load Balancing on Oracle Linux 8
Introduction How to Set Up Nginx Load Balancing on Oracle Linux 8 on Oracle Linux 8 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 […]
