UBUNTU Server v8.04
On a web page:

CODE:
require_once 'frames_includes/navigationDB.inc';
$navigation_connection = mysql_connect($navigation_hostName,
$navigation_userName,
$navigation_passWord)
or
die("Failed to connect to MySQL on the nasServer ... call Stan");
mysql_select_db($navigation_databaseName,$navigation_connect ion)
or
die("Selection of 'navigation' database failed ... call Stan");
$navigation_data = mysql_query("SELECT * FROM " .
$navigation_databaseName . ".navigate " .
"ORDER BY navigateHandle",
$navigation_connection)
or
die("SELECT * FROM navigate table failed ... call Stan");
END CODE:

works when the UBUNTU server is attached to the same subnet as the MySQL
server.

If I move the UBUNTU server to a different subnet (through an ipCop
machine), making appropriate adjustments to network configuration, including
punching a hole in the firewall for port 3306 from the UBUNTU server to the
MySQL server and authorizing the user at the new IP to MySQL, the
mysql_connect works but the mysql_select_db fails.

I need help debugging this, please?

Thanks,
Stan



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<STUPID>
When I used MySQL Administrator User Administration Add host ... I assumed
the same priveleges carried to the added host. That was a stupid
assumption.
</STUPID>

Chris and Micah, Thank you so much. I wouldn't've discovered it for days
.... maybe even weeks ... without your prodding.

""Stan"" <stanleytberry [at] gmail.com> wrote in message
news:D8.47.59295.1D37CF84 [at] pb1.pair.com...
> UBUNTU Server v8.04
> On a web page:
>
> CODE:
> require_once 'frames_includes/navigationDB.inc';
> $navigation_connection = mysql_connect($navigation_hostName,
> $navigation_userName,
> $navigation_passWord)
> or
> die("Failed to connect to MySQL on the nasServer ... call Stan");
> mysql_select_db($navigation_databaseName,$navigation_connect ion)
> or
> die("Selection of 'navigation' database failed ... call Stan");
> $navigation_data = mysql_query("SELECT * FROM " .
> $navigation_databaseName . ".navigate " .
> "ORDER BY navigateHandle",
> $navigation_connection)
> or
> die("SELECT * FROM navigate table failed ... call Stan");
> END CODE:
>
> works when the UBUNTU server is attached to the same subnet as the MySQL
> server.
>
> If I move the UBUNTU server to a different subnet (through an ipCop
> machine), making appropriate adjustments to network configuration,
including
> punching a hole in the firewall for port 3306 from the UBUNTU server to
the
> MySQL server and authorizing the user at the new IP to MySQL, the
> mysql_connect works but the mysql_select_db fails.
>
> I need help debugging this, please?
>
> Thanks,
> Stan
>
>



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