In-depth articles on Cloud VPS, dedicated servers, cybersecurity, and digital transformation. Stay updated with the latest tech news from Xylentis.
Discover how to maximize the efficiency of budget-friendly 1GB RAM Linux VPS deployments. This comprehensive, technical guide demonstrates how combining ZRAM (compressed in-memory swap) and Preload (adaptive read-ahead daemon) can effectively double your server's perceived performance, eliminate OOM crashes, and drastically reduce disk I/O bottlenecks without upgrading your hosting plan.
Discover how to bypass the limitations of legacy Linux kernels and boost container performance. This technical guide explores the strategic advantages of migrating Docker storage drivers to Fuse-OverlayFS, delivering modern filesystem efficiency without requiring disruptive kernel upgrades.
Deploying Keycloak on a resource-constrained 1GB RAM Linux VPS often leads to Out-Of-Memory (OOM) crashes. Learn how to leverage Quarkus tuning, JVM optimizations, and container constraints to run a stable, production-ready Keycloak IAM instance without bloating your infrastructure budget.
Discover why modern enterprises are transitioning from Proxmox VE to Incus. Learn how this powerful Linux Containers fork delivers high-performance LXC/LXD and VM management directly at the kernel level, drastically reducing overhead while maximizing infrastructure efficiency.
Discover how to unlock enterprise-grade performance from a $2 VPS using PocketBase. This comprehensive guide walks you through the precise OS tweaks, SQLite configurations, and architecture strategies required to serve over 30,000 requests per second without breaking the bank.
Discover how selecting and tuning the right Linux I/O scheduler for NVMe-backed VPS instances can drastically eliminate storage bottlenecks, reduce query latency, and maximize throughput for enterprise-scale MySQL databases.
Discover how combining Rust's memory safety with Unikraft's minimalist unikernel framework allows you to package and run applications directly on hypervisors without a traditional Operating System, drastically reducing attack surfaces, boot times, and resource overhead.
Discover how transitioning your NodeJS and Python backend applications to WebAssembly (Wasm) using the WasmEdge runtime can dramatically reduce memory usage, slash cold start times, and multiply your VPS resource density by up to 10x.
Discover how to achieve bare-metal security with container-like agility. This comprehensive technical guide demonstrates how to deploy and manage over 100 fully isolated Firecracker microVMs on a single Virtual Private Server (VPS) using virtualized TAP networking for secure, high-performance multi-tenancy.
Khám phá cách triển khai Zrok trên VPS để tạo một giải pháp thay thế Ngrok mã nguồn mở, bảo mật và hoàn toàn miễn phí. Hướng dẫn chi tiết từng bước giúp doanh nghiệp và nhà phát triển chia sẻ dịch vụ local ra Internet một cách an toàn, hiệu quả.
Discover how to implement an enterprise-grade Global Server Load Balancing (GSLB) solution using PowerDNS and MaxMind GeoIP. This comprehensive guide details how to intelligently route users to the nearest VPS, drastically reducing latency and improving application availability without the high costs of proprietary hardware or cloud vendor lock-in.
Discover how to build a self-hosted, zero-trust Mesh VPN using Headscale and Authentik SSO. This comprehensive guide covers the architecture, security benefits, and implementation steps to achieve absolute privacy and centralized access control for modern business infrastructure without relying on third-party SaaS providers.
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