Practical Load Balancing - Peter Membrey, David Hows, Eelco Plugge - 2012

Content caching

Proxy

squid http://en.wikipedia.org/wiki/Squid_(software)

Http Accelerator

varnish http://en.wikipedia.org/wiki/Varnish_(software)

DNS load balancing

nscd bind9

CDN

Web Server Load Balancing

Database Load Balancing

Network Load Balancing

SSL Load Balancing

Clustering for High Availability

Load Balancing in the Cloud

IPv6: Implications and Concepts