Re: Document that server will start even if it's unable to open some TCP/IP ports

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Nathan Bossart <nathandbossart(at)gmail(dot)com>
Cc: Gurjeet Singh <gurjeet(at)singh(dot)im>, Postgres Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Document that server will start even if it's unable to open some TCP/IP ports
Date: 2023-09-08 14:52:10
Message-ID: ZPs1Gg5DtPYLPA2G@momjian.us
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On Thu, Sep 7, 2023 at 09:21:07PM -0700, Nathan Bossart wrote:
> On Thu, Sep 07, 2023 at 07:13:44PM -0400, Bruce Momjian wrote:
> > On Thu, Sep 7, 2023 at 02:54:13PM -0700, Nathan Bossart wrote:
> >> IMO the phrase "open a port" is kind of nonstandard. I think we should say
> >> something along the lines of
> >>
> >> If listen_addresses is not empty, the server will start only if it can
> >> listen on at least one of the specified addresses. A warning will be
> >> emitted for any addresses that the server cannot listen on.
> >
> > Good idea, updated patch attached.
>
> I still think we should say "listen on an address" instead of "open a
> port," but otherwise it LGTM.

Agreed, I never liked the "port" mention. I couldn't figure how to get
"open" out of the warning sentence though. Updated patch attached.

--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EDB https://enterprisedb.com

Only you can decide what is important to you.

Attachment Content-Type Size
listen.diff text/x-diff 1.2 KB

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