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AWS fault-tolerant web app with GlusterFS

Building fault-tolerant and scalable web application is a MUST for every serious business and platform. Here you can find nice overview of techniques to achieve that in AWS.

But since AWS is a platform which allows you to build whatever-you-want on the top of it, some extra work is needed to achieve completely redundant and [...]

Amazon VPC + ipsec + racoon + quagga

If you need Amazon VPC but you don’t have any piece of hardware equipment that will satisfy requirements (as described here), don’t panic! There is a solution – you can use Linux to route your traffic to Amazon VPC!

This scenario has been successfully tested and is working on following configuration:

Debian 6 with one [...]