[pgpool-general: 1707] Re: pgpool - issue with md5

[David Kerr]

sounds smilier to the problem i had the solution was:
http://www.pgpool.net/mediawiki/index.php/FAQ
I cannot use MD5 authentication if start pgpool without -n option. Why?
You must have given -f option as a relative path: i.e. "-f pgpool.conf", rather than full path: i.e. "-f /usr/local/etc/pgpool.conf". Pgpool tries to locate the full path of pool_passwd (which is neccesary for MD5 auth) from pgpool.conf path. This is fine with -n option. However if pgpool starts without -n option, it changes current directory to "/", which is neccessary processs for daemonizing. As a result, pgpool tries to open "/pool_passwd", which will not successs.



On May 8, 2013, at 8:00 PM, Jayadevan M <jayadevan.maymala at ibsplc.com> wrote:

> Hi,
> Though the password I am supplying is the same and I have not made any changes to the pgpol password, the values in the error message change. Is that how it should be?
> 
> 2013-05-08 18:23:48 DEBUG: pid 3301: password does not match: frontend:md57a15dc0847a23d5def2b5c7941d8460d pgpool:md5f51e3de26a7f16dbc7ff99b582e882ab
> 2013-05-08 18:23:51 DEBUG: pid 3317: password does not match: frontend:md54d973dd3805852de6ef2a9d15a46346d pgpool:md554da49b85b7f3f2ebb9bc676182f9d69
> 
> Regards,
> Jayadevan
> -----Original Message-----
> From: Tatsuo Ishii [mailto:ishii at postgresql.org]
> Sent: Thursday, May 09, 2013 4:29 AM
> To: Jayadevan M
> Cc: pgpool-general at pgpool.net
> Subject: Re: pgpool - issue with md5
> 
>> Hi,
>> I have been trying to get md5 authentication work with pgpool and keep running into issues (pgpool not picking the right pool_passwd file and so on). Right now, all that seems to be solved, but I am getting a "psql: FATAL:  password authentication failed for user "hbsi"" error. I am attaching the debug output from pgpool. It looks like the password from the frontend and the one in pgpool config keeps changing.
>> An error
> 
> It seems the cause of the error is apparent: you supplied wrong password.
> 
> 2013-05-08 18:23:51 DEBUG: pid 3317: password does not match: frontend:md54d973dd3805852de6ef2a9d15a46346d pgpool:md554da49b85b7f3f2ebb9bc676182f9d69
> 
> Are you sure to give pgpool same password which is used when you created pool_passwd entry?
> 
>> read_password_packet_password: failed to read password packet "p"
>> is also present.
> 
> This is normal. psql tries to connect to pgpool with no auth and pgpool rejects it with the message, then psql retry with md5 auth.
> --
> Tatsuo Ishii
> SRA OSS, Inc. Japan
> English: http://www.sraoss.co.jp/index_en.php
> Japanese: http://www.sraoss.co.jp
> 
> 
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