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How to Create an LVM Partition in Linux
Learn how to create an LVM partition in Linux using industry-standard tools and best practices for modern server environments. This step-by-step guide covers physical volumes, volume groups, logical volumes, filesystem creation, mounting, live storage expansion, and advanced LVM management techniques for Ubuntu, RHEL, VPS, and enterprise Linux systems. Whether you are deploying scalable storage for […]
How to
How to Change the SSH Port
Learn how to change the default SSH port on Linux safely without locking yourself out. This expert guide covers Ubuntu, Debian, Rocky Linux, AlmaLinux, firewalls, SELinux, and modern systemd socket activation, including Ubuntu 24.04 and Debian 13 configurations. Includes troubleshooting tips, security hardening recommendations, and real-world examples for production servers. How to Change the SSH […]
How to
How to Upgrade a Server From Debian 10 (Buster) to Debian 12 (Bookworm)
How to Upgrade a Server From Debian 10 (Buster) to Debian 12 (Bookworm) This guide covers the complete migration path from Debian 10 (Buster) to Debian 12 (Bookworm) via the mandatory intermediate release, Debian 11 (Bullseye). It addresses pre-upgrade auditing, backup and rollback architecture, the staged upgrade procedure, compatibility considerations for Bookworm, and post-upgrade verification. […]
How to
How to Fix the “nf_conntrack: table full” Error on Linux Servers
Experiencing nf_conntrack: table full, dropping packet errors? This expert guide explains how Linux connection tracking works, why conntrack tables overflow, and how to optimize Netfilter for high-traffic environments. How to Fix the “nf_conntrack: table full” Error on Linux Servers When a Linux server begins logging messages such as: nf_conntrack: table full, dropping packet It indicates […]
Article
Infrastructure Design for Large Video Libraries 5Pb Plus of Content Efficiently
Scaling a video platform beyond 5Pb is not just about adding storage it’s about designing the right architecture. This guide explains how to structure origin storage, CDN layers, and caching strategies to handle large libraries efficiently while reducing costs and improving delivery performance. Infrastructure Design for Large Video Libraries 5Pb Plus of Content Efficiently When […]
Article
How to Optimize CDN Costs and Performance at 100+ TB per Day Scale
Scaling CDN infrastructure beyond hundreds of terabytes per day introduces new challenges in pricing, architecture, and performance optimization. This guide breaks down how to evaluate CDN providers at multi-petabyte scale, reduce bandwidth costs, and design a delivery architecture that remains efficient, predictable, and globally resilient. How to Optimize CDN Costs and Performance at 100+ TB […]
Article
How Video Platforms Scale from Thousands to Millions of Users Without Breaking Unit Economics
Scaling large video platforms is not just a question of traffic growth — it is a matter of infrastructure design. As bandwidth becomes the dominant cost factor and delivery complexity increases, many platforms encounter unpredictable expenses and performance limitations. This article explores how modern video infrastructure is built to handle high-volume media traffic, optimize CDN […]
Article
Top OTT Platform Providers Compared UniqCast Beenius Big Blue Marble
How modern OTT platforms are built and why software alone is not enough to ensure reliable video delivery. It compares different approaches to OTT solutions from turnkey platforms to custom development and broadcast-integrated ecosystems while highlighting the critical role of infrastructure in performance and scalability. You’ll also learn how the right combination of servers, networking, […]
Article
How to Get Accurate Per-File Download Statistics from Your CDN
Most CDN dashboards show you total traffic, total requests, and average cache hit ratio. But what if your business depends on understanding exactly how many times each file is downloaded? If you serve 100,000+ assets, aggregated metrics are not enough. You need precise, per-file visibility to optimize performance, control costs, and make data-driven decisions. How […]