Community driven content discussing all aspects of software development from DevOps to design patterns. As your Nginx configuration grows, this will require changes to the file in which the upstream ...

I've got a web-app + db back-end I need to spread across two datacenters. I'm thinking right now I need two routers that can handle VPN at the minimum, and am looking for a good recommendation for ...

A practical guide to server load balancing by a Network World reader. Details server load balancing technologies and applications for systems managers. This piece was contributed by a reader. If you ...

High Availability (HA) refers to the design and implementation of systems that are operational and accessible without significant downtime. HA systems are engineered to overcome failures automatically ...

Free load balancers present an excellent opportunity to maximize performance without breaking the budget if you're seeking a solid solution to improve the security and efficiency of your network.