Follow The Rabbit

Varnish Software Blog

Insights, updates, stories and more from Varnish Software

Instant ipv6 coating with Varnish

IPv6 is here. Finally it seems it has gotten some momentum. It will be some time before we can actually discard of our...

Security: Rejecting offending connections

Once upon a time DDoS attacks where something rare. Now, not a week goes by without such an attack on a customer or a...

Truly dynamic backend definition in Varnish

If you have a really big web farm you'll have lots of backends and some sort of complex mapping between virtual hosts...

Persistence in Varnish

My favorite Varnish branch these days is the persistence branch. Persistence was introduced in Varnish Cache 2.1 as en...

Counting syscall in Varnish Cache

Way back when we did a rough count on how many syscalls Varnish uses to deliver a piece of cache content. I think...

Why I don't like SPDY

Last week, on the user group meetup in Paris, there were quite a few discussions about SPDY. Currently Google is...