FreeTDS Development Group

[Frediano Ziglio <freddy77 AT gmail.com>]

2012/10/3 Marc-André Legrand <legrandmarc20 AT hotmail.com>:
>
>
>
> Hello everybody,
>
> I have difficult to connect from php to MS SQL Server. I have the following 
> message in php page :
>
> [unixODBC][FreeTDS][SQL Server]Unable to connect to data source, SQL state 
> S1000 in SQLConnect
>
>
> I made an installation Freetds via yum install . I configured freedts.conf 
> in /etc/ folder .
>
> Here is the code in /etc/freetds.conf
>
> #   $Id: freetds.conf,v 1.12 2007/12/25 06:02:36 jklowden Exp $
> #
> # This file is installed by FreeTDS if no file by the same
> # name is found in the installation directory.
> #
> # For information about the layout of this file and its settings,
> # see the freetds.conf manpage "man freetds.conf".
> # Global settings are overridden by those in a database
> # server specific section
> [global]
>         # TDS protocol version
> ;       tds version = 4.2
>         # Whether to write a TDSDUMP file for diagnostic purposes
>         # (setting this to /tmp is insecure on a multi-user system)
> ;       dump file = /tmp/freetds.log
> ;       debug flags = 0xffff
>         # Command and connection timeouts
> ;       timeout = 10
> ;       connect timeout = 10
>         # If you get out-of-memory errors, it may mean that your client
>         # is trying to allocate a huge buffer for a TEXT field.
>         # Try setting 'text size' to a more reasonable limit
>         text size = 64512
> # A typical Sybase server
> ;[egServer50]
> ;       host = symachine.domain.com
> ;       port = 5000
> ;       tds version = 5.0
> # A typical Microsoft server
> ;[egServer70]
> ;       host = ntmachine.domain.com
> ;       port = 1433
> ;       tds version = 7.0
> [TDS]
>         host = <My IP Address>
>         port = 1433
>         tds version = 8.0
>
>
> Here is my /etc/odbcinst.ini file :
>
> [PostgreSQL]
> Description             = ODBC for PostgreSQL
> Driver          = /usr/lib/psqlodbc.so
> Setup           = /usr/lib/libodbcpsqlS.so
> Driver64                = /usr/lib64/psqlodbc.so
> Setup64         = /usr/lib64/libodbcpsqlS.so
> FileUsage               = 1
>
> [MySQL]
> Description             = ODBC for MySQL
> Driver          = /usr/lib/libmyodbc5.so
> Setup           = /usr/lib/libodbcmyS.so
> Driver64                = /usr/lib64/libmyodbc5.so
> Setup64         = /usr/lib64/libodbcmyS.so
> FileUsage               = 1
>
> [FreeTDS]
> Description             = v0.64 with protocol v8.0
> Driver          = /usr/lib64/libtdsodbc.so.0
> ForceTrace      = Yes
> Trace           = Yes
> TraceFile       = /tmp/sql.log
> UsageCount              = 1
>
> And this my php code to connect to SQL Server :
>
> $connexion_mssql_reussie = true;
>
> $dsn="Driver=FreeTDS;Server=<My IP Address>;Database=<My 
> database>;UID=<User name>;Pwd=<My password>";
> if(($conn=odbc_connect($dsn,'','')) == TRUE){

Hi,
   if you are using Server in connection string FreeTDS does not read
freetds.conf file! My suggestion is usually to follow these steps:
- get tsql working. This will confirm that your parameters (server,
port/instance, tds version) are fine;
- get isql working. This will confirm that odbc is working. There is a
osql script that help you spot odbc problems;
- get your odbc application working using Servername;
- optionally convert connection string to avoid using freetds.conf
(DSN-less connection, see UserGuide for details).

>  $connexion_mssql_reussie = true;
> }else{
>  die("Erreur de connexion");
>
> }
>
>
> I use a CentOS web server and SQL Server 2008 with Windows 2008 server .
>
> I would like to know if I forgot something .
>
> Thank you for your reply .
>
> Best regards.
>

Regards,
  Frediano