In-depth articles on Cloud VPS, dedicated servers, cybersecurity, and digital transformation. Stay updated with the latest tech news from Xylentis.
Discover how to optimize your Linux kernel to handle millions of concurrent WebSocket connections on a VPS. This comprehensive guide covers network stack tuning, file descriptor limits, memory optimization, and thread management to ensure maximum throughput and sub-millisecond real-time responsiveness for enterprise applications.
Discover how replacing standard kube-proxy with Cilium CNI and eBPF technology eliminates iptables overhead, drastically reduces latency, and unlocks maximum networking speeds for your lightweight K3s VPS clusters.
Discover how to architect and self-host your own high-performance Content Delivery Network (CDN) for static assets. By leveraging Varnish Cache as a powerful caching layer in front of an Nginx Reverse Proxy distributed across a two-VPS infrastructure, businesses can drastically cut third-party costs, reduce latency, and maintain total sovereignty over their data delivery pipeline.
Discover how to architect a high-availability, low-latency global infrastructure without the enterprise price tag. This guide demonstrates how to combine Anycast routing, Envoy Proxy, and Keepalived on cost-effective VPS instances to achieve resilient Multi-Region Layer 4 Load Balancing.
Discover how to build and self-host a scalable, interactive live streaming infrastructure with under 1-second latency using LiveKit WebRTC. This comprehensive technical guide covers architecture, server deployment, and optimization strategies for modern business web and mobile applications.
Discover how to design and deploy a global mini-Anycast DNS infrastructure from scratch. By combining PowerDNS Authoritative Server, BIRD Internet Routing Daemon, and three strategically placed Cloud VPS instances, this comprehensive guide demonstrates how to achieve low-latency, high-availability domain name resolution tailored for modern enterprise applications.
Khám phá giải pháp tối ưu hóa mạng đột phá bằng cách kết hợp thuật toán Google BBRv3 cùng công nghệ eBPF và XDP tại tầng Kernel Linux. Hướng dẫn chuyên sâu giúp doanh nghiệp tăng tốc tốc độ mạng VPS, giảm thiểu độ trễ và tối ưu hóa băng thông kết nối về thị trường Việt Nam.
Khám phá giải pháp tự host hạ tầng kiểm thử tự động (Automation Testing) hiệu năng cao bằng cách triển khai Browserless Cluster trên Docker và Cloud Server giá rẻ. Hướng dẫn chi tiết từ kiến trúc, cách cấu hình, bảo mật đến tối ưu hóa tài nguyên giúp doanh nghiệp tiết kiệm lên đến 80% chi phí so với các giải pháp Cloud SaaS thương mại như Saucelabs hay BrowserStack.
Discover how to achieve seamless, zero-downtime container management in production. This guide demonstrates how to combine Watchtower's automated updates with Docker's native healthcheck mechanisms, ensuring your enterprise applications remain robust, secure, and continuously available without manual intervention.
Khám phá cách tối ưu hóa quy trình CI/CD bằng cách tự cấu hình Private GitHub Actions Runner trên hạ tầng ARM64 Ampere thuộc gói Oracle Cloud Free Tier. Hướng dẫn chi tiết giúp doanh nghiệp và nhà phát triển cắt giảm đến 80% chi phí kiểm thử tự động mà vẫn đảm bảo hiệu năng vượt trội và bảo mật tối đa.
Discover how to build a robust, self-hosted automated infrastructure platform. This comprehensive guide details how combining GitOps principles with Ansible and Gitea Actions on a VPS creates a secure, scalable, and fully centralized configuration management system for modern business operations.
Discover how self-hosting Activepieces on a Docker VPS empowers small and medium businesses to automate complex workflows securely and cost-effectively, bypassing restrictive SaaS pricing.
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