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Document what is left for having a full cluster installation in codfw
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Description

Document what clusters/software changes/team dependencies we have to get to be able to do the actual switchover from eqiad to codfw for the main websites.

  • PARTIAL LIST*

Still needed and only in eqiad:

  • Varnishes (all of them)
  • parsercache (MariaDB)
  • Parsoid cluster
  • ElasticSearch
  • OCG
  • All services that are on SCA
  • RESTBase
  • rcstream
  • IRC server (argon)

All of those will need puppet configuration/refactoring, and possibly some logic added to the code.

Also, a few additional "misc" servers are needed:

  • Cron server (terbium)
  • deployment server (tin)
  • logging server (fluorine and/or logstash)
  • mail infrastructure

Event Timeline

Joe claimed this task.
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Joe triaged this task as High priority.Apr 27 2015, 6:22 PM
Joe set Security to None.

Still needed and only in eqiad:

  • Parsoid cluster
  • CirrusSearch
  • Varnishes (all of them)
  • OCG
  • All services that are on SCA
  • restbase
  • Rcstream

All of those will need puppet configuration/refactoring, and possibly some logic added to the code.

Also, a few additional "misc" servers are needed:

  • Local puppetmaster
  • Cron server (terbium)
  • deployment server (tin)

RESTBase expansion incl. codfw is discussed in T93790.

  • match swift capacity to eqiad (+3 machines ATM) and mirror thumbs too
Joe removed Joe as the assignee of this task.May 22 2015, 5:59 AM
Joe lowered the priority of this task from High to Medium.
faidon claimed this task.

Resolving this in favor of codfw-rollout & codfw-rollout-Jan-Mar-2016 (supersets of this)