Open Source or Low Cost Layer 7 ("Content") Switch?

Posted by Rob on Server Fault See other posts from Server Fault or by Rob
Published on 2010-04-28T13:53:54Z Indexed on 2010/04/28 14:03 UTC
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switch

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layer-7

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webserver

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web-hosting

I have several web servers that host a number of different applications and web sites. I want to make it easy to host apps or parts of web sites on different servers (e.g. example.com/foo might be on one physical server and example.com/bar might be on another). We do this Apache redirects right now, but that gets messy fast and in any case we have other problems we want to solve, such as throttling requests from individual clients, and reducing dependency on specific physical hosts.

Is there an open source or low cost layer 7 switch that would be suitable for this sort of task? I was hoping to find something like a stripped down Linux VMware guest/appliance built for this purpose, but haven't seen anything suitable out there so far.

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