Re: Solutions for listening on multiple ports?

On Oct 9, 2007, at 11:22 AM, Jason L. Buberel wrote:

> Is there a 'generally accepted' best practice for enabling a single
> postgres instance to listen for client connections on more than one
> ip/port combination?
>
> As far as I can tell, the 'listen_address' and 'port' configuration
> variables can only accommodate single values:
>
> listen_address = 127.0.0.1
> port = 5432
>
> What I would like to simulate is Apache's notation:
>
> Listen: 127.0.0.1:5432
> Listen: 192.168.0.1:54824
> ...
>
> The force behind this is network security policies and such. I
> would prefer to not resort to kernel-level netfilter trickery to
> accomplish this, if possible.

You can separate listen addresses with commas:

listen_address = '127.0.0.1,192.168.0.1'

AFAIK, you only get one port per cluster.

Erik Jones

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erik(at)myemma(dot)com
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