Message-ID: <6733c4fc-3c4c-4234-963c-7c97cab17306@headcrashing.eu>
Date: Fri, 13 Dec 2024 16:31:00 +0100
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Subject: Re: Fwd: pgadmin says "SSL error: tlsv1 alert no application
 protocol"
From: Markus KARG <markus@headcrashing.eu>
To: pgadmin-support@lists.postgresql.org
References: <c40f0eac-197e-451b-bf00-e989d9162630@aklaver.com>
 <fca1b407-bfe8-41c9-9a05-dab9a6f0ec64@headcrashing.eu>
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Could anybody please be so kind and help me with this issue? Thanks! :-)

Am 12.12.2024 um 22:18 schrieb Markus KARG:
> I was using PGAdmin with PostgreSQL 17 via Traefik 3 successfully 
> since many months, but since I recently moved on to PostgresSQL 17 the 
> UI of PGAdmin always tells me "SSL error: tlsv1 alert no application 
> protocol". All other applications connect successfully.
>
> I do not want to use TLSv1, and neither PostgreSQL 17 nor Traefik 3 is 
> explicitly configured to use TLS v1. In PGAdmin I explicitly have set 
> the min and max SSL versions to 1.3.
>
> So I do wonder who in this game is using TLSv1 and how to get rid of it?
>
> Thanks!
>
> -Markus
>
>
>