Re: Connecting from xp to linux server - Mailing list pgsql-admin

Shane,

I attached the pg_hba.conf I have on the server. I can use pgadmin3 when
I connect from the server itself, so I think the pg_hba on the server is
correct.

 From the client machine I cannot connect through pgadmin3. Is there
another way to test connection client server? Has pg a textual client to
send sql statements?

Thanks a lot

Simone



Shane Ambler ha scritto:
> Simone Gadenz wrote:
>> Hi all,
>>
>> this is the problem I am facing.
>>
>> I have PG 8.3 running on a KUBUNTU installation running on a virtual
>> machine. From inside the virtual machine I can use PGADMIN to manage PG
>> but when I try to connect from the xp machine I have this error: "Error
>> connecting to the server:FATAL: missing or erroneous pg_hba.conf file" .
>>
>> I set the permission in the pg_hba.conf on the server.
>>
>> The machine talk each oher, I can ping and use telnet on the 5432 port.
>>
>> The log on the server does not report any problem.
>>
>> Ideas?
>>
>
> If you can telnet then I would say your network and firewall is right
> and the error with pg_hba.conf is where you need to look.
>
> The pg_hba.conf is located in the data dir that you have specified for
> postgresql. Is it there? What entries do you have after all the
> comments? The errornous part would indicate a small syntax error or
> did you edit it on windows with cr/nl characters and copy it across to
> linux?
>
>
>


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# PostgreSQL Client Authentication Configuration File
# ===================================================
#
# Refer to the "Client Authentication" section in the
# PostgreSQL documentation for a complete description
# of this file.  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 these forms:
#
# local      DATABASE  USER  METHOD  [OPTION]
# host       DATABASE  USER  CIDR-ADDRESS  METHOD  [OPTION]
# hostssl    DATABASE  USER  CIDR-ADDRESS  METHOD  [OPTION]
# hostnossl  DATABASE  USER  CIDR-ADDRESS  METHOD  [OPTION]
#
# (The uppercase items must 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", "samerole", a database name, or
# a comma-separated list thereof.
#
# USER can be "all", a user name, a group name prefixed with "+", or
# a comma-separated list thereof.  In both the DATABASE and USER fields
# you can also write a file name prefixed with "@" to include names from
# a separate file.
#
# CIDR-ADDRESS specifies the set of hosts the record matches.
# It is made up of an IP address and a CIDR mask that is an integer
# (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that specifies
# the number of significant bits in the mask.  Alternatively, you can write
# an IP address and netmask in separate columns to specify the set of hosts.
#
# METHOD can be "trust", "reject", "md5", "crypt", "password", "gss", "sspi",
# "krb5", "ident", "pam" or "ldap".  Note that "password" sends passwords
# in clear text; "md5" is preferred since it sends encrypted passwords.
#
# OPTION is the ident map or the name of the PAM service, depending on METHOD.
#
# Database and user names containing spaces, commas, quotes and other special
# characters must be quoted. Quoting one of the keywords "all", "sameuser" or
# "samerole" makes the name lose its special character, and just match a
# database or username with that name.
#
# 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.  You can use
# "pg_ctl reload" to do that.

# Put your actual configuration here
# ----------------------------------
#
# If you want to allow non-local connections, you need to add more
# "host" records. In that case you will also need to make PostgreSQL listen
# on a non-local interface via the listen_addresses configuration parameter,
# or via the -i or -h command line switches.
#




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

# TYPE  DATABASE    USER        CIDR-ADDRESS          METHOD

# "local" is for Unix domain socket connections only
local   all         all                               ident sameuser
# IPv4 local connections:
host    all         all         127.0.0.1/32          md5
# IPv6 local connections:
host    all         all         ::1/128               md5
host    all         all         192.168.1.101         md5
host    all         all         192.168.159.1         md5
host    all         all         192.168.148.1         md5

# connections for all the pcs on the subnet
#
# TYPE    DATABASE    USER    IP-ADDRESS    IP-MASK METHOD
host    all             all     192.168.148.0   255.255.255.0
host    all             all     192.168.159.0   255.255.255.0