Matt Silverlock

Author Archives: Matt Silverlock

Cloudflare Traffic Manager: The Details

Cloudflare's investment into building a large global network protects our customers from DDoS attacks, secures them with our Web Application Firewall and Universal SSL, as well as improving performance through our CDN and the many network-level optimizations we're constantly iterating on.

Building on these products, we just introduced Cloudflare Traffic. To explain the benefits, we'll dive into the nitty-gritty details of how the monitoring and load-balancing features of Traffic Manager can be configured, and how we use it within our own website to reduce visitor latency, and improve redundancy across continents. We'll do a similar post on Traffic Control soon.

We're also kicking off the Early Access program for Traffic Manager, with details at the end of this post.

The Details

One of our primary goals when building Traffic Manager was to make it available to everyone: from those with just two servers in a single region, to those with 400 scattered across the globe (and everything in between). We also wanted to solve some of the key limitations of existing products: slow failover times (measured in minutes), and a lack of granular decision making when failing over.

  • We can failover within seconds for proxied ("orange clouded") records. Connecting clients Continue reading