mamoos1 Wrote:
-------------------------------------------------------
[snip...]
> I know that I can configure keep-alive with upstream - but that
> requires me to know upfront which servers will be used (which I don't,
> since I dynamically fetch content according to headers).
> Is there a way to configure that the proxy will keep-alive connections
> with backend servers dynamically, or for some time?

I'm facing a similar issue right now where I need to enable
persistent/keepalive connections to a dynamic set of upstreams. This is
not running SSL, but for various reasons upstream servers are slow at
establishing connections and persistent connections are a real
performance boost.


We dynamically find the upstream using lua scripting. What I'd like
is to dynamically define an upstream including keepalive (ideally in lua).

Has anyone found a way to achieve this, or is it simple not possible at
the moment?

- Karl