How to config more than 1 slave-database server ?

[citrix]

How have I to config more than 1 database-slave server? Is it like :

$config['SlaveServer']['servername'] = '';
$config['SlaveServer']['port'] = 3306;
$config['SlaveServer']['username'] = '';
$config['SlaveServer']['password'] = '';
$config['SlaveServer']['usepconnect'] = 0;

$config['SlaveServer_1']['servername'] = '';
$config['SlaveServer_1']['port'] = 3306;
$config['SlaveServer_1']['username'] = '';
$config['SlaveServer_1']['password'] = '';
$config['SlaveServer_1']['usepconnect'] = 0;

$config['SlaveServer_2']['servername'] = '';
$config['SlaveServer_2']['port'] = 3306;
$config['SlaveServer_2']['username'] = '';
$config['SlaveServer_2']['password'] = '';
$config['SlaveServer_2']['usepconnect'] = 0;

If I have more than one, is there a load balancing active or how does this work?

[Wayne Luke]

vBulletin doesn't support Load Balancing in this manner. You would have to look into MySQL Enterprise Cluster to get the capabilities that you are looking for.

[citrix]

I now typed in the data for the slave server as needed. After uploading the config.php I get an mysql error. What could have caused this ?
It added the "_slave" and typed in the correct slave-database information ?!

/edit: I'll recheck the database backup of the slave. If I put the slave data as master, it doesnt work.

P.S. Why neednt I to enter a database name with the slave database ? just "localhost" user and password.

[Wayne Luke]

The database name has to match the Master Server database name. Your slave MySQL database should not be on Localhost unless your Master is on a different server. Do not run the Master and Slave on the same server.