A CDN places copies of your content at servers around the world (edge nodes). Here's how it works for IPTV:
- Origin server (offshore): Your main IPTV server at AnubizHost stores all content and manages streams
- CDN edge nodes: Servers in 50+ countries cache your streams close to viewers
- Viewer request: When a viewer connects, the CDN routes them to the nearest edge node
- Cache hit: If the content is cached, it's served instantly from the edge - no origin server load
- Cache miss: If not cached, the edge fetches from your origin and caches it for future requests
Result: Lower latency, less buffering, and your origin server handles a fraction of the traffic.