On Thu, Aug 7, 2014 at 1:14 AM, Adrian Klaver <adrian.kla...@aklaver.com>
wrote:

> On 08/06/2014 03:43 PM, Jorge Arevalo wrote:
>
>> Hello,
>>
>> I want to connect to my local installation of PostgreSQL 9.1 using my
>> machine user (who is vagrant). So, after reading PostgreSQL
>> documentation, I thought I just needed to:
>>
>> 1. Add username map in pg_ident.conf:
>>
>> # MAPNAME       SYSTEM-USERNAME         PG-USERNAME
>>
>> vp                       vagrant                                postgres
>>
>>
>> 2. Using the map in pg_hba.conf
>>
>> # TYPE  DATABASE        USER            ADDRESS                 METHOD
>>
>> local       all                      all
>>                    peer map=vp
>>
>> But I'm getting the error
>>
>> sql: FATAL:  Peer authentication failed for user "vagrant"
>>
>> If I try to connect to my server using psql.
>>
>> I guess I'm misunderstanding the PostgreSQL manual. But, how could I get
>> what I need? (locally connect with the user vagrant like if it was the
>> postgres user)
>>
>>
> What OS are you on?
>
> Per:
> http://www.postgresql.org/docs/9.1/interactive/auth-methods.html#AUTH-PEER
>
> "Peer authentication is only available on operating systems providing the
> getpeereid() function, the SO_PEERCRED socket parameter, or similar
> mechanisms. Currently that includes Linux, most flavors of BSD including
> Mac OS X, and Solaris."
>
>
>
Linux system  (Ubuntu 12.04). Also tested in Mac OS 10.8.

Forgot to mention: in pg_hba.conf there is a previous line:

local postgres peer

No map specified for that line.



>
>
>> --
>> Jorge Arevalo
>>
>> http://about.me/jorgeas80
>>
>
>
> --
> Adrian Klaver
> adrian.kla...@aklaver.com
>



-- 
Jorge Arevalo
Freelance developer

http://about.me/jorgeas80

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