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Maniphest T113080

Decommission es1001-es1010
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Description

Decom:

es1001.eqiad.wmnet
es1002.eqiad.wmnet
es1003.eqiad.wmnet
es1004.eqiad.wmnet
es1005.eqiad.wmnet
es1006.eqiad.wmnet
es1007.eqiad.wmnet
es1008.eqiad.wmnet
es1009.eqiad.wmnet
es1010.eqiad.wmnet

Maybe some disks could be reused, specially for db1050?

Jaime, specially reminder for you: do not touch es1011 and above, those are the new, in production servers!

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Event Timeline

• jcrespo created this task.Sep 18 2015, 6:42 PM
• jcrespo claimed this task.
• jcrespo raised the priority of this task from to Medium.
• jcrespo updated the task description. (Show Details)
• jcrespo added a project: acl*sre-team.
• jcrespo subscribed.
Restricted Application added subscribers: Matanya, Aklapper. · View Herald TranscriptSep 18 2015, 6:42 PM
• jcrespo mentioned this in T105843: new external storage cluster(s).Sep 18 2015, 6:49 PM
• jcrespo mentioned this in rOMWC8b630ba149ee: Deleting all mention of old servers on production config.Sep 24 2015, 8:44 AM
• jcrespo mentioned this in rOPUP10667e3fb410: Removing references to es1001-es1010 due to decommision.Sep 24 2015, 9:58 AM
• jcrespo added a project: ops-eqiad.EditedSep 24 2015, 10:29 AM
• jcrespo added a subscriber: • Cmjohnson.

@Cmjohnson adding you to the ticket so that we can coordinate.

The current state of es1001-es1010 is:

  • service: depooled. MySQL has been stopped for over a week with no issues.
  • Servers are still powered on, in case you want to do some checks before shutting them down
  • Removed from icinga
  • Puppet and salt cert has been revoked (still there, as the server is up)
  • Puppet agent disabled
  • references to it on the ops and mediawiki repos have been removed
  • DNS deletion is pending: https://gerrit.wikimedia.org/r/#/c/240668/
• Cmjohnson closed this task as Resolved.Sep 24 2015, 5:11 PM

@jcrespo, I was going to remove dns entries and wipe but I see you -1 you're own dns commit. Let me know when it's safe to wipe.

• Cmjohnson reopened this task as Open.Sep 24 2015, 5:14 PM
• jcrespo added a comment.EditedSep 25 2015, 10:11 AM

Let me abandon it and you can do it on your own pace. Close it and wipe at any time. Ok with updating racktables yourself?

• jcrespo reassigned this task from • jcrespo to • Cmjohnson.Sep 25 2015, 10:17 AM
• jcrespo set Security to None.
• Cmjohnson closed this task as Resolved.Oct 25 2015, 6:40 PM

Completed

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