proxy_bind pool

Maxim Konovalov maxim at
Fri Feb 19 09:50:50 UTC 2016

Hi Frank,

On 2/19/16 6:09 AM, Frank Liu wrote:
> Hi,
> Is it possible to use proxy_bind to a pool of IPs? Since each IP has
> a limited ephemeral ports that can be used to make outbound
> connections to upstream servers, it would be help if we can use a
> pool of IPs for proxy_bind, or is there another workaround to have
> more connections to upstream server farm?
Yes, it's possible -- proxy_bind supports variables (this support
was added exactly for the use case above).

Maxim Konovalov

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