please help

I got following error, goggling hundreds of material and still no clue. Please help.

best regards,

abdi indra

# $OPENNMS_HOME/bin/install -dis

==============================================================================

OpenNMS Installer Version $Id: Installer.java 11800 2009-01-11 23:04:48Z dhustace $

==============================================================================

Configures PostgreSQL tables, users, and other miscellaneous settings.

- searching for jicmp:

  - trying to load /usr/lib/libjicmp.so: OK

- searching for jrrd:

  - trying to load /usr/lib/libjrrd.so: OK

- checking database version... Exception in thread "main" java.sql.SQLException: Could not get an administrative connection to the database.  Is the database running, listening for TCP connections, and allowing us to connect and authenticate from localhost?  Tried connecting to database specified by data source SimpleDataSource[URL='jdbc:postgresql://192.168.110.133:5432/template1', driver class='org.postgresql.Driver', properties: user='postgres', password=''].  Original error: org.postgresql.util.PSQLException: FATAL: missing or erroneous pg_hba.conf file

        at org.opennms.netmgt.dao.db.InstallerDb.rethrowDatabaseConnectionException(InstallerDb.java:2214)

        at org.opennms.netmgt.dao.db.InstallerDb.initializeAdminConnection(InstallerDb.java:2191)

        at org.opennms.netmgt.dao.db.InstallerDb.getAdminConnection(InstallerDb.java:2180)

        at org.opennms.netmgt.dao.db.InstallerDb.databaseCheckVersion(InstallerDb.java:1526)

        at org.opennms.install.Installer.install(Installer.java:194)

        at org.opennms.install.Installer.main(Installer.java:778)

Caused by: org.postgresql.util.PSQLException: FATAL: missing or erroneous pg_hba.conf file

        at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:275)

        at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:94)

        at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:65)

        at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:116)

        at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30)

        at org.postgresql.jdbc3.Jdbc3Connection.<init>(Jdbc3Connection.java:24)

        at org.postgresql.Driver.makeConnection(Driver.java:369)

        at org.postgresql.Driver.connect(Driver.java:245)

        at java.sql.DriverManager.getConnection(DriverManager.java:582)

        at java.sql.DriverManager.getConnection(DriverManager.java:154)

        at org.opennms.netmgt.dao.db.SimpleDataSource.getConnection(SimpleDataSource.java:79)

        at org.opennms.netmgt.dao.db.InstallerDb.initializeAdminConnection(InstallerDb.java:2189)

        ... 4 more

This is pg_hba.conf

# TYPE  DATABASE    USER        CIDR-ADDRESS          METHOD

# "local" is for Unix domain socket connections only

local   all         all                               ident sameuser

local   all         all         192.168.110.133       trust

# IPv4 local connections:

host    all         all         127.0.0.1/32          ident sameuser

host    all         all         192.168.110.133/32    trust

# IPv6 local connections:

host    all         all         ::1/128               ident sameuser

host    all         all        192.168.110.133/255.255.255.255       trust

this is postgres.conf

listen_addresses = '*'                  # what IP address(es) to listen on;

                                        # comma-separated list of addresses;

                                        # defaults to 'localhost', '*' = all

port = 5432

max_connections = 100