FOSDEM video streaming, post-mortem
blog.sesse.net
blog.sesse.net
Surprisingly enough, or not if you think about it for a bit, houses of worship are currently the main target market for these solutions.
AWS used this as the example for one of its first CloudFormation templates and has a nice tutorial for it at [1] and if you want to build one yourself Ian Beyer has some nice write-ups on the topic [2].
[1] http://docs.aws.amazon.com/AmazonCloudFront/latest/Developer...
[2] http://blog.ianbeyer.com/2012/10/14/creating-a-global-stream...