noc.wikimedia.org right now points to mwmaint1002, and uses a docroot nested inside mediawiki-config.
The reason for that is that noc.w.o needs to access mediawiki's code.
To move it to kubernetes I propose the following:
- we create a deployment called noc-site in deployment-charts, using the mediawiki chart
- we might need to add ingress support to the mediawiki chart, as with the amount of traffic I'd expect here, an LVS endpoint would be overkill
- override the mw.sites setup to include just a site crafted for the noc subsite
- Move the pointer in trafficserver
for https://noc.wikimedia.org/dbconfig/eqiad.json which is populated by a cronjob at the moment, we can instead create a small php script and reply on the fly.