Introduction Debian 10 Buster is built around the ethos of stability and free software. Setting up configure container networking with flannel on debian 10 on Buster leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Buster freeze. Follow each step carefully […]
How to Set Up Windows Server Failover Cluster with SQL Server on Windows Server 2012 R2 A SQL Server Failover Cluster Instance (FCI) uses Windows Server Failover Clustering (WSFC) to provide high availability for SQL Server databases. In a traditional FCI, SQL Server runs on a single active node at a time, with shared storage […]
🟠 High ⏱ 5–30 min Last verified: 3 September 2020 Affected versions: 18.04 LTS 📖 ~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 & […]
Introduction Debian 10 Buster is built around the ethos of stability and free software. Setting up set up horizontal pod autoscaling in kubernetes on debian 10 on Buster leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Buster freeze. Follow each […]
🟡 Medium ⏱ 5–30 min Last verified: 2 September 2020 Affected versions: Ubuntu 20.04 LTS 📖 ~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 […]
Introduction Debian 10 Buster is built around the ethos of stability and free software. Setting up take a system snapshot on debian 10 on Buster leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Buster freeze. Follow each step carefully and […]
The Stunnel program is designed to work as an SSL encryption wrapper between remote client and local (inetd-startable) or remote server. It can be used to add SSL functionality to commonly used inetd daemons like POP2, POP3, and IMAP servers without any changes in the program’s code. What Stunnel basically does is that it turns any insecure TCP port into a secure encrypted port using OpenSSL package for cryptography.
Introduction to Windows Server 2019 Containers Windows Server 2019 includes native support for containerization, enabling organizations to run applications in isolated, lightweight environments called containers. Unlike virtual machines, containers share the host OS kernel but maintain isolation through namespaces and resource controls. Windows Server 2019 supports two container isolation types: process isolation and Hyper-V isolation. […]
Introduction Deploying configure logrotate on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Ensure Debian 10 Buster […]
How to Set Up Remote Desktop Services on Windows Server 2019 Remote Desktop Services (RDS) on Windows Server 2019 provides a platform for delivering virtual desktops, session-based desktops, and RemoteApp programs to users. RDS is the technology behind Windows Virtual Desktop, server-based computing, and centralized application delivery. This guide covers deploying a standard RDS scenario […]
