Создание бота Discord Bot с помощью Node.js
Автор выбрал фонд Free and Open Source Fund для получения пожертвования в рамках программы Write for DOnations. Discord — это приложение чата, позволяющее миллионам…
openSUSE Tumbleweed — signing-party — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory openSUSE-SU-2019:1388-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-11627 CVE-2018-15599 Upstream summary: gpg-key2ps in signing-party 1.1.x and 2.x before 2.10-1 contains an unsafe shell call enabling shell injection via a User ID. Table […]
FreeBSD 12 — subversion — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 3 August 2019 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: Subversion — Multiple vulnerabilities in server code Related CVEs: CVE-2004-0397 CVE-2004-0749 CVE-2009-2411 CVE-2010-4539 CVE-2010-4644 CVE-2011-0715 CVE-2011-1752 CVE-2011-1783 +12 more Upstream summary: Subversion project reports: Subversion servers reveal 'copyfrom' paths that […]
Deploying a WordPress Website on a Kubernetes Cluster using Helm
Learn how to use Helm to set up a secure, highly-available WordPress website on Kubernetes. Simplify upgrades and rollbacks for better scalability and reliability.
Android Intent Handling Between Activities Using Kotlin
In this tutorial, we'll be discussing Android Intents and implement them using Kotlin in our application. What Will You Learn? What are Intents? Types Of Intents? Using Intents Between Activities Sending Data Using Android Intents Using Parcelable and Serializable to pass objects Creating shorthand intents Android Intents As the name says Intent is something that's […]
20,000 Upgrades Later: Lessons From a Year of Managed Kubernetes Upgrades
How to configure your workloads to avoid problems during Kubernetes upgrades.
apt update Returns 404 Errors on Ubuntu 14.04
🟡 Medium ⏱ 5–30 min Last verified: 2 August 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 […]
How to Set Up Spinnaker on SLES 15
Introduction This tutorial covers How to Set Up Spinnaker 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 […]
RHEL 7 firewalld Blocks Internal App Port After Reload
🟡 Medium ⏱ 5–30 min Last verified: 2 August 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 […]
Windows Server 2019 Disk Queue Length Sustained Above Threshold on VM Hosts – Fix & Prevention
🟠 High ⏱ 5–30 min Last verified: 2 August 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 […]