Re: pgadmin

Buenas, amigo yo tambien creo que tuve ese mismo problema yo tengo dos
maquinas en una uso debian sarge en la cual tengo instalado postgres 7.4 y
uso pgaccess y bueno hay que modificar el archivo pg_hba.conf en mi otra
maquina tengo ubuntu 6.06 64 bit instale el postgres 8.1 y y me da el
problema que creo que te da a ti tanto con pgadmin3 como con pgaccess asi
que decidi instalar postgres 7.4 en esta maquina y copiar el archivo
pg_hba.conf tal cual estaba en la otra maquina y corrio fino

bueno aqui te envio el archivo espero te sirva de algo, de todas maneras lo
mejor es leer la documentacion que fue tambien lo que me reconmedaron a mi

el archivo se encuentra en esta direccion
/etc/postgresql/7.4/main/
el contenido del archivo es lo que sigue:

# PostgreSQL Client Authentication Configuration File
# ===================================================
#
# Refer to the PostgreSQL Administrator's Guide, chapter "Client
# Authentication" for a complete description. A short synopsis
# follows.
#
# This file controls: which hosts are allowed to connect, how clients
# are authenticated, which PostgreSQL user names they can use, which
# databases they can access. Records take one of seven forms:
#
# local DATABASE USER METHOD [OPTION]
# host DATABASE USER IP-ADDRESS IP-MASK METHOD [OPTION]
# hostssl DATABASE USER IP-ADDRESS IP-MASK METHOD [OPTION]
# hostnossl DATABASE USER IP-ADDRESS IP-MASK METHOD [OPTION]
# host DATABASE USER IP-ADDRESS/CIDR-MASK METHOD [OPTION]
# hostssl DATABASE USER IP-ADDRESS/CIDR-MASK METHOD [OPTION]
# hostnossl DATABASE USER IP-ADDRESS/CIDR-MASK METHOD [OPTION]
#
# (The uppercase quantities should be replaced by actual values.)
# The first field is the connection type: "local" is a Unix-domain socket,
# "host" is either a plain or SSL-encrypted TCP/IP socket, "hostssl" is an
# SSL-encrypted TCP/IP socket, and "hostnossl" is a plain TCP/IP socket.
# DATABASE can be "all", "sameuser", "samegroup", a database name (or
# a comma-separated list thereof), or a file name prefixed with "@".
# USER can be "all", an actual user name or a group name prefixed with
# "+" or a list containing either. IP-ADDRESS and IP-MASK specify the
# set of hosts the record matches. CIDR-MASK is an integer between 0
# and 32 (IPv4) or 128 (IPv6) inclusive, that specifies the number of
# significant bits in the mask, so an IPv4 CIDR-MASK of 8 is equivalent
# to an IP-MASK of 255.0.0.0, and an IPv6 CIDR-MASK of 64 is equivalent
# to an IP-MASK of ffff:ffff:ffff:ffff::. METHOD can be "trust", "reject",
# "md5", "crypt", "password", "krb4", "krb5", "ident", or "pam". Note
# that "password" uses clear-text passwords; "md5" is preferred for
# encrypted passwords. OPTION is the ident map or the name of the PAM
# service.
#
# This file is read on server startup and when the postmaster receives
# a SIGHUP signal. If you edit the file on a running system, you have
# to SIGHUP the postmaster for the changes to take effect, or use
# "pg_ctl reload".

# Put your actual configuration here
# ----------------------------------
#
# CAUTION: The default configuration allows any local user to connect
# using any PostgreSQL user name, including the superuser, over either
# Unix-domain sockets or TCP/IP. If you are on a multiple-user
# machine, the default configuration is probably too liberal for you.
# Change it to use something other than "trust" authentication.
#
# If you want to allow non-local connections, you need to add more
# "host" records. Also, remember TCP/IP connections are only enabled
# if you enable "tcpip_socket" in postgresql.conf.

# DO NOT DISABLE!
# If you change this first entry you will need to make sure that the
# database
# super user can access the database using some other method.
# Noninteractive
# access to all databases is required during automatic maintenance
# (autovacuum, daily cronjob, replication, and similar tasks).
#
local all all trust
host all all 127.0.0.1 255.255.255.255 trust

# Database administrative login by UNIX sockets
local all postgres ident sameuser

# TYPE DATABASE USER IP-ADDRESS IP-MASK METHOD

local all all ident
sameuser
# IPv4-style local connections:
host all all 127.0.0.1 255.255.255.255 ident
sameuser
# IPv6-style local connections:
host all all ::1
ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff ident sameuser

host all all ::ffff:127.0.0.1/128 ident sameuser

host all all 0.0.0.0 0.0.0.0 reject

Atte
Farid H. López Durán