Subject: Re: Connection issue
To: Maximilian Tyrtania <maximilian.tyrtania@gmail.com>
Cc: Ricardo Martin Gomez <rimartingomez@hotmail.com>,
 pgsql-general@lists.postgresql.org
References: <4558AEAB-975E-495D-9001-409CD5A9E84E@gmail.com>
 <715197e9-84a1-d975-c29b-a3f054478c02@aklaver.com>
 <9DA0BBAF-5E13-4D23-877B-A86BE1C149D1@gmail.com>
 <eac5c104-79e3-f5be-856c-2118e52d13d8@aklaver.com>
 <EC64CB98-C017-433B-A6BB-87876B912101@gmail.com>
From: Adrian Klaver <adrian.klaver@aklaver.com>
Message-ID: <f887cdcb-135c-e0aa-c1c6-be390304381a@aklaver.com>
Date: Wed, 6 Feb 2019 08:43:24 -0800
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On 2/6/19 8:30 AM, Maximilian Tyrtania wrote:
> Hi again,
> 
> 
>> On 6. Feb 2019, at 17:19, Adrian Klaver <adrian.klaver@aklaver.com> wrote:
>>
>> On 2/6/19 7:18 AM, Maximilian Tyrtania wrote:
>>> Well, the problem being a Parallels issue is just a wild theory of mine, it could well be something else. Honstly I don't recall updating anything in that area. As Mr. Gomez suggested I tried to
>>
>> So from a previous post:
>>
>>> Have you recently updated any of the involved software?
>>
>> Well, sure, but after I saw I couldn't connect ...
>>
>> So what happened in the interval between the time you could connect and the time you could not?
> 
> I did update parts of my app (including the plugin which in turn encapsulates libpq). I did not update my parallels installation, as far as I remember. Sorry if I was unclear about that.

What is the plugin?

Can you roll back the plugin upgrade to see if that is the problem?


> 
>>> ping - worked
>>> telnet - did not work (infact I couldn't telnet anywhere)
>>
>> In my experience telnet is generally disabled these days.
> 
> I had to enable it on my Windows box, if that's what you mean. The "telnet" command works by itself, but I didnt receive anything when trying to telnet to some other machine.
> 

Probably because Telnet is not enabled on the server as it is not a 
secure protocol:
https://en.wikipedia.org/wiki/Telnet

> 
> Ah, thanks for digging that up. Hmm, sounds as if something is definetly wrong on my windows box.
> 
> I'll try contacting the Parallels support guys.
> 
> Thanks again,
> 
> Max
> 


-- 
Adrian Klaver
adrian.klaver@aklaver.com