[Mediawiki-l] How to use CentralAuth in Shared Hosting Environment

[Marcus Stöhr]

Hi list,

the CentralAuth extension is a great addon when it comes to authenticate 
users across a set of wikis.
I want to use it in my current setup: One domain housing multiple wikis 
separated by subdomains, e.g. de.domain.org, en.domain.org and so on.

I'm currently in an shared hosting environment with limited access to 
the databases. I can only create databases with predefined names which 
limits me to setup the CentralAuth extension.

Does anyone know how to accomplish this within one database using 
prefixes for each of the subwikis?

Best regards,
Marcus