From the Onidel team

Ideas worth sharing.

Tutorials, product updates, and engineering insights to help you build with confidence.

Deploy High-Availability Cloudflare Tunnel with Multi-Region Failover: Amsterdam and New York VPS Setup Guide (2025)

Creating a globally distributed infrastructure with zero-downtime failover is crucial for modern applications. This comprehensive tutorial demonstrates how to deploy a highly available Cloudflare Tunnel (formerly Argo Tunnel) across Amsterdam VPS and New York VPS instances, utilizing Cloudflare’s Load Balancer for intelligent traffic routing and automatic failover. Why Multi-Region Cloudflare Tunnels Matter Single points of […]

29 April 2026

Knowledge

Australian Data Sovereignty in 2025: Why Local Cloud Matters

The 2024 Privacy Act reforms introduced 0M penalties and 72-hour breach notification. Here’s what Australian data sovereignty means in practice and how to ensure your cloud infrastructure is compliant.

25 March 2026

Knowledge

Onidel vs Vultr vs DigitalOcean: AU/APAC Cloud Comparison

Comparing Onidel, Vultr, and DigitalOcean for Australian and APAC workloads. We break down Sydney region pricing, performance specs, data sovereignty, and ecosystem features so you can choose the right cloud provider for your stack.

22 March 2026

Tutorials

How to Set Up a Kubernetes Cluster on Onidel VPS (Sydney)

Step-by-step guide to deploying a self-hosted Kubernetes cluster on Onidel VPS in Sydney. Save vs AWS EKS with local latency and data sovereignty.

20 March 2026

Tutorials

How to Encrypt Your Ubuntu 24.04 VPS with LUKS2 In-Place: Complete Remote SSH Unlock Guide (2025)

Introduction Securing sensitive data on production servers is critical, but retrofitting encryption on an existing Ubuntu 24.04 VPS without reinstalling the entire system presents unique challenges. Traditional full-disk encryption requires a clean installation, but what if you need to encrypt an already-deployed server with minimal downtime? This tutorial demonstrates how to perform an in-place LUKS2 […]

26 January 2026

Tutorials

ZFS on Ubuntu 24.04 VPS: Complete Installation and Performance Guide with Snapshots and S3 Backups

Introduction ZFS (Zettabyte File System) is a next-generation file system that combines the functionality of a file system and volume manager. It offers enterprise-grade features like data integrity checking, automatic repair, snapshots, and built-in compression. For VPS administrators running demanding applications or requiring robust data protection, ZFS provides unmatched reliability and performance optimization capabilities. In […]

22 January 2026

Tutorials

Solving High CPU Steal Time on Ubuntu 24.04 VPS: Complete Performance Tuning Guide (2025)

High CPU steal time can severely impact your VPS performance, causing unpredictable slowdowns and degraded application response times. This comprehensive guide will teach you how to detect, diagnose, and resolve CPU steal time issues on Ubuntu 24.04 VPS deployments. Introduction CPU steal time occurs when your virtual machine waits for the physical CPU while the […]

22 January 2026

Tutorials

Docker Storage Management on Ubuntu 24.04 VPS: Complete Guide to Cleaning Up Overlay2 and Container Disk Usage

Docker’s disk usage can quickly spiral out of control on production VPS environments, with the overlay2 storage driver consuming gigabytes through accumulated layers, unused volumes, and orphaned containers. This comprehensive guide shows you how to diagnose Docker storage issues, safely clean up disk space, and implement automated cleanup strategies on Ubuntu 24.04 LTS. Whether you’re […]

16 January 2026

Tutorials

Complete Guide to Extending Disk Storage on Ubuntu 24.04 VPS: LVM and Non-LVM Expansion Tutorial

Introduction Running out of disk space on your Ubuntu 24.04 VPS is a common challenge that can bring your applications to a halt. Whether you’re hosting a database that’s growing rapidly or storing increasing amounts of user data, expanding your storage capacity is often the quickest solution. However, simply increasing your VPS disk allocation isn’t […]

12 January 2026