How To Manage Directory Services, Authentication & Security in ... - SQL Server Magaz
How To Manage Directory Services, Authentication & Security in ... SQL Server Magazine (subscription), CO - Jun 13, 2007 Centeris® solutions improve management and interoperability of Windows, Linux, and UNIX systems with easy to use software for Linux management and ...
The UNIX/Linux server security is challenging because these servers are at a risk of getting compromised at any point of time by the attackers. In today's enterprise environment, the UNIX and Linux servers are growing popular. With their increased popularity, these servers have become the primary... (1 Reply)
I am trying LDAP authentication for users logged in CentOS by PAM. Also I have disabled(off) nsslapd-anonymous-access flag to restrict anonymous access by providing the binddn and bindpw.
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Hi All, We are using solaris samba server for our company project to provide access to code to our development team.Recently our ICT has disabled wins service on Active directory due which user are not able to connect to samba share and they are getting error "No logon server available" as samba... (2 Replies)
Hi Gurus
I have a solaris box from which i will have to sftp into a windows box.
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SQLSRV_CONNECT(3)SQLSRV_CONNECT(3)sqlsrv_connect - Opens a connection to a Microsoft SQL Server databaseSYNOPSIS
resource sqlsrv_connect (string $serverName, [array $connectionInfo])
DESCRIPTION
Opens a connection to a Microsoft SQL Server database. By default, the connection is attempted using Windows Authentication. To connect
using SQL Server Authentication, include "UID" and "PWD" in the connection options array.
PARAMETERS
o $serverName
- The name of the server to which a connection is established. To connect to a specific instance, follow the server name with a
forward slash and the instance name (e.g. serverNamesqlexpress).
o $connectionInfo
- An associative array that specifies options for connecting to the server. If values for the UID and PWD keys are not specified,
the connection will be attempted using Windows Authentication. For a complete list of supported keys, see SQLSRV Connection
Options.
RETURN VALUES
A connection resource. If a connection cannot be successfully opened, FALSE is returned.
EXAMPLES
Example #1
Connect using Windows Authentication.
<?php
$serverName = "serverNamesqlexpress"; //serverNameinstanceName
// Since UID and PWD are not specified in the $connectionInfo array,
// The connection will be attempted using Windows Authentication.
$connectionInfo = array( "Database"=>"dbName");
$conn = sqlsrv_connect( $serverName, $connectionInfo);
if( $conn ) {
echo "Connection established.<br />";
}else{
echo "Connection could not be established.<br />";
die( print_r( sqlsrv_errors(), true));
}
?>
Example #2
Connect by specifying a user name and password.
<?php
$serverName = "serverNamesqlexpress"; //serverNameinstanceName
$connectionInfo = array( "Database"=>"dbName", "UID"=>"userName", "PWD"=>"password");
$conn = sqlsrv_connect( $serverName, $connectionInfo);
if( $conn ) {
echo "Connection established.<br />";
}else{
echo "Connection could not be established.<br />";
die( print_r( sqlsrv_errors(), true));
}
?>
Example #3
Connect on a specifed port.
<?php
$serverName = "serverNamesqlexpress, 1542"; //serverNameinstanceName, portNumber (default is 1433)
$connectionInfo = array( "Database"=>"dbName", "UID"=>"userName", "PWD"=>"password");
$conn = sqlsrv_connect( $serverName, $connectionInfo);
if( $conn ) {
echo "Connection established.<br />";
}else{
echo "Connection could not be established.<br />";
die( print_r( sqlsrv_errors(), true));
}
?>
NOTES
By default, the sqlsrv_connect(3) uses connection pooling to improve connection performance. To turn off connection pooling (i.e. force a
new connection on each call), set the "ConnectionPooling" option in the $connectionOptions array to 0 (or FALSE). For more information, see
SQLSRV Connection Pooling.
The SQLSRV extension does not have a dedicated function for changing which database is connected to. The target database is specified in
the $connectionOptions array that is passed to sqlsrv_connect. To change the database on an open connection, execute the following query
"USE dbName" (e.g. sqlsrv_query($conn, "USE dbName")).
SEE ALSO sqlsrv_close(3), sqlsrv_errors(3), sqlsrv_query(3).
PHP Documentation Group SQLSRV_CONNECT(3)
