I looked at https://wikitech.wikimedia.org/wiki/Special:NovaAddress for deployment-prep and could not see how the *non-mobile* domain is configured. When you go to "Add host name" there is a strange "DNS domain" dropdown, which seems to be related to Special:NovaDomain (requires cloudadmin access) - I found some interesting things in the result of var_dump( OpenStackNovaDomain::getAllDomains() );, including a reference to m.wikimedia.beta.wmflabs.org ('m-wikimedia-beta' DNS domain option in the dropdown)

Since this is urgent, I used "Add host name" on deployment-cache-mobile04, and added a 'meta' host with the m-wikimedia-beta domain. http://meta.m.wikimedia.beta.wmflabs.org/ now shows the domain not configured error instead

alex@alex-laptop:~/Development/Wikimedia/Operations-Puppet (master)$ grep "m\." modules/mediawiki/files/apache/beta/* -R
modules/mediawiki/files/apache/beta/sites/www.wikipedia.conf:    ServerName m.wikipedia.beta.wmflabs.org
alex@alex-laptop:~/Development/Wikimedia/Operations-Puppet (master)$

I think someone just forgot to set up these apache configs properly. Or perhaps they forgot we're not just wikipedia...
Also, why is the only file in modules/mediawiki/files/apache/beta/sites beginning 'www.' the wikipedia one?

I guess all of the MediaWiki sites in beta (which aren't under *.wikipedia.org) should be set up in apache config to have mobile subdomains too.

I don't want to mess around with puppet on beta right now, since the disk on the puppetmaster may be corrupt.

http://meta.m.wikimedia.beta.wmflabs.org/wiki/Main_Page

Hey, you did it!

Woohoo, removing the blocked task link so you can finish cleaning up the docs etc.--the test banners appear now, e.g. http://en.m.wikipedia.beta.wmflabs.org/wiki/Main_Page?debug=true&device=ipad

Thanks, all!! :)