Linux user www-data has no access to amphora2 DB_New

Guten Tag pgsql-admin,

sorry, for my first mail, i pressed the wrong button, here the full
mail:

i want to install the amphora2 light groupware software under Debian Woody
with pgsql 7.2.1. I have to restore a dump into the amphora2 DB that
i created before.:
-----------------
testlinux:/home/amphora2/inst# su www-data -s /bin/bash -c 'psql amphora2 < amphora2.0.dump'
-----------------

but postgres tells me:

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psql: FATAL 1: IDENT authentication failed for user "www-data"
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my pg_hba.conf:

local amphora2 ident amphora
local all ident sameuser
host all 127.0.0.1 255.0.0.0 ident sameuser
host all 0.0.0.0 0.0.0.0 reject
-----------------
my pg_ident.conf:

# MAP IDENT PGUSERNAME
amphora www-data amphora
amphora root amphore
-----------------

the amphora DB setting:

Database setup:
Start postgres:
/etc/rc.d/init.d/postgresql start
Create postgres user amphora:
su - postgres -c "psql template1 -c 'CREATE USER amphora CREATEDB CREATEUSER;'"
Create database amphora2:
su - amphora -c "createdb amphora2"
Make sure amphora2 database is accessable by the user your webserver runs under:
Edit /var/lib/pgsql/data/pg_hba.conf and add these lines in front of other access control statements:

------------------

i don't know any more what i could do, here the orginal manuel:

http://devel.itmeedia.ee/beta/INSTALL

can anybody help?
--
Mit freundlichen Grüssen
Denny-Schierz mailto:cuall(at)gmx(dot)de