I'm logged into my system as username: rexxisvi /etc/postgresql/7.4/main/pg_hba.conf# Database administrative login by UNIX socketslocal all postgres ident localmap# TYPE DATABASE USER IP-ADDRESS IP-MASK METHODlocal all all ident localmap# IPv4-style local connections:host all all 127.0.0.1 255.255.255.255 md5# IPv6-style local connections:host all all ::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff md5#musicbrainz_db#local musicbrainz_db rexxis ident mb_map#local musicbrainz_db rexxis mb_map#local musicbrainz_db musicbrainz_user mb_map#local musicbrainz_db rexxis ident ident mb_map#local musicbrainz_db musicbrainz_user ident mb_map vi /etc/postgresql/7.4/main/pg_ident.conf# MAPNAME IDENT-USERNAME PG-USERNAMElocalmap rexxis musicbrainz_userlocalmap root musicbrainz_userlocalmap rexxis postgreslocalmap postgres postgreslocalmap root postgresrexxis@prometheus admin $ ./InitDb.pl --createdb --cleanWed Oct 17 10:05:49 2007 : InitDb.pl startingWed Oct 17 10:05:49 2007 : Creating database 'musicbrainz_db'Failed query: 'CREATE DATABASE musicbrainz_db WITH OWNER = musicbrainz_user ENCODING = 'UNICODE'' ()DBD::Pg::st execute failed: ERROR: user "musicbrainz_user" does not exist at /home/rexxis/musicbrainz/mb_server/admin/../cgi-bin/Sql.pm line 179 Sql::Do('Sql=HASH(0x82f94f4)', 'CREATE DATABASE musicbrainz_db WITH OWNER = musicbrainz_user ...') called at ./InitDb.pl line 186 main::Create('READWRITE') called at ./InitDb.pl line 370DBD::Pg::st execute failed: ERROR: user "musicbrainz_user" does not existWed Oct 17 10:05:49 2007 : InitDb.pl failed