From: Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Subject: Re: initdb recommendations
To: Tom Lane <tgl@sss.pgh.pa.us>,
 Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Cc: pgsql-hackers@lists.postgresql.org
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Message-ID: <b0d28521-998d-58ce-f097-a186e23db9b8@2ndQuadrant.com>
Date: Mon, 22 Jul 2019 15:16:32 -0400
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On 7/22/19 12:39 PM, Tom Lane wrote:
> I wrote:
>> I'm afraid we're going to have to revert this, at least till
>> such time as a fixed buildfarm client is in universal use.
>> As for the nature of that fix, I don't quite understand why
>> the forced -U is there --- maybe we could just remove it?
>> But there are multiple places in the buildfarm client that
>> have hard-wired references to "buildfarm".
> BTW, it looks like the Windows buildfarm critters have a
> separate problem: they're failing with
>
> initdb: error: must specify a password for the superuser to enable md5 authentication
>
> One would imagine that even if we'd given a password to initdb,
> subsequent connection attempts would fail for lack of a password.
> There might not be any practical fix except forcing trust auth
> for the Windows critters.
>
> 			


Yeah.


Modulo this issue, experimentation shows that adding '-A trust' to the
line in run_build.pl where initdb is called fixes the issue. If we're
going to rely on a buildfarm client fix that one seems simplest. there
are a couple of not very widely used modules that need similar treatment
- TestSepgsql and TesUpgradeXVersion


cheers


andrew


-- 
Andrew Dunstan                https://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services