Maniphest T100023

Move toollabs to designate
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	yuvipanda
	May 22 2015, 2:49 PM

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Move away from dnsmasq!

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		Status	Subtype	Assigned	Task
		Resolved		yuvipanda	T100023 Move toollabs to designate
		Resolved		coren	T95288 Designate should support split horizon resolution to yield private IP of instances behind a public DNS entry
		Resolved		Andrew	T99133 New server for labs dns recursor

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yuvipanda created this task.May 22 2015, 2:49 PM

yuvipanda raised the priority of this task from to Needs Triage.

yuvipanda updated the task description. (Show Details)

yuvipanda added a project: Toolforge.

yuvipanda added subscribers: yuvipanda, Andrew.

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptMay 22 2015, 2:49 PM

yuvipanda added a subtask: T95288: Designate should support split horizon resolution to yield private IP of instances behind a public DNS entry.May 22 2015, 2:51 PM

Andrew closed subtask T95288: Designate should support split horizon resolution to yield private IP of instances behind a public DNS entry as Resolved.Jun 1 2015, 3:28 PM

Needs a bunch more testing, and then we can move this forward step by step:

Move bastions, announce on labs-announce
Move webproxies
Move gridengine master / slave (these run crappy software)
Move everything else!

Different steps to be done with testing at every bit.

Bastions done.

And webproxies done!

Doing a stress test now.

yuvipanda moved this task from To Do to Doing on the Labs-Sprint-100 board.Jun 2 2015, 2:40 PM

This kind of blew up and caused a gridengine outage, but is all done now. Awaiting more details + incident report from @coren.

https://wikitech.wikimedia.org/wiki/Incident_documentation/20150602-gridengine-dns-failure

• Phabricator_maintenance removed a subscriber: yuvipanda.Jun 7 2017, 6:51 PM

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