public inbox for [email protected]
help / color / mirror / Atom feedFrom: Ron Johnson <[email protected]>
To: pgsql-general <[email protected]>
Subject: Re: Postgres listens on random port
Date: Tue, 5 Nov 2024 09:40:47 -0500
Message-ID: <CANzqJaCsm8jdaZhTkrrrjpMe18KvVww29S9DxteeUU55WEFY9Q@mail.gmail.com> (raw)
In-Reply-To: <CACO9DYKsL8iisNBCxk6jtg1ZNdDYisKzdfT-9HcBVgOBjfCouQ@mail.gmail.com>
References: <CACO9DYKtYpE4yeV1r4Gp4hFC7=n_-fG7+Bj35F5M+v0s=ZEDWw@mail.gmail.com>
<CAKAnmm+iDooPV=6WgJMeaXiUeCJ26NMU6ZrH00W2JNziQJv3JA@mail.gmail.com>
<CACO9DYKsL8iisNBCxk6jtg1ZNdDYisKzdfT-9HcBVgOBjfCouQ@mail.gmail.com>
On Tue, Nov 5, 2024 at 9:22 AM Kal <[email protected]> wrote:
>
> On Tue, 5 Nov 2024 at 7:42 PM, Greg Sabino Mullane <[email protected]>
> wrote:
>
>> Start by seeing where the port is actually being set by running this:
>>
>> select setting, source, sourcefile, sourceline from pg_settings where
>> name = 'port';
>> Cheers,
>> Greg
>>
>> Hi Greg,
>
> The query output states the source as command line. Event the port value
> output from show port is same as given in pg_ctl command.
>
> But the database is listening on some other random port.
>
*Client* applications use a random port on *their* host: In this case,
10.176.242.216 is the client, and 10.109.165.4, and 10.176.252.201 are the
DB servers:
$ netstat -an | grep :5432
tcp 0 0 10.176.242.216:37086 10.109.165.4:5432
ESTABLISHED
tcp 0 0 10.176.242.216:43256 10.176.252.201:5432
TIME_WAIT
tcp 0 0 10.176.242.216:36172 10.143.170.55:5432
TIME_WAIT
tcp 0 0 10.176.242.216:36142 10.143.170.55:5432
TIME_WAIT
tcp 0 0 10.176.242.216:36156 10.143.170.55:5432
TIME_WAIT
tcp 0 0 10.176.242.216:36174 10.143.170.55:5432
TIME_WAIT
tcp 0 0 10.176.242.216:38998 10.109.165.4:5432
TIME_WAIT
tcp 0 0 10.176.242.216:36186 10.143.170.55:5432
TIME_WAIT
tcp 0 0 10.176.242.216:36188 10.143.170.55:5432
ESTABLISHED
tcp 19 0 10.176.242.216:36196 10.143.170.55:5432
ESTABLISHED
tcp 19 0 10.176.242.216:36208 10.143.170.55:5432
ESTABLISHED
tcp 0 0 10.176.242.216:36210 10.143.170.55:5432
ESTABLISHED
--
Death to <Redacted>, and butter sauce.
Don't boil me, I'm still alive.
<Redacted> crustacean!
view thread (2+ messages) latest in thread
reply
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: [email protected]
Cc: [email protected]
Subject: Re: Postgres listens on random port
In-Reply-To: <CANzqJaCsm8jdaZhTkrrrjpMe18KvVww29S9DxteeUU55WEFY9Q@mail.gmail.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox