When I logged into deployment-cache-mobile04 and ran puppet earlier, I
found that role::cache::mobile had been completely removed in
https://gerrit.wikimedia.org/r/#/c/268229/ (meaning puppet on the instance
was completely broken - the other deployment-prep cache boxes also had
puppet broken due to
https://phabricator.wikimedia.org/T129270).
I checked LDAP and didn't find any other labs instances using the role
(ideally people would check this before merging puppet patches that remove
roles...)
So I've moved all of the
m.*.beta.wmflabs.org domains/subdomains over to
deployment-cache-text04. I've left the public IP pointing to the old mobile
instance for now, but in the absence of any issues, I plan to release the
IP and delete the instance soon.
Please let me know if you see any problems.