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Decommission db2012
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Description

db2012 has been substituted by db2042- after one week, it is working properly -proceed to decommission.

Decommission Checklist

START NON-INTERRUPPTABLE STEPS - please assign to @RobH for the non-interrupt steps

  • - disable puppet on host
  • - power down host
  • - disable switch port
  • - switch port assignment noted on this task (for later removal) - asw-a-codfw:ge-6/0/11
  • - remove all remaining puppet references (include role::spare)
  • - remove production dns entries
  • - puppet node clean, puppet node deactivate

END NON-INTERRUPPTABLE STEPS

  • - system disks wiped (by onsite)
  • - system unracked and decommissioned (by onsite), update racktables with result
  • - switch port configration removed from switch once system is unracked.
  • - add system to decommission tracking google sheet
  • - mgmt dns entries removed.

Event Timeline

jcrespo triaged this task as Medium priority.Feb 16 2018, 1:09 PM
jcrespo created this task.

Change 411229 had a related patch set uploaded (by Jcrespo; owner: Jcrespo):
[operations/puppet@production] Mariadb: Schedule db1043 and db2012 for decommission

https://gerrit.wikimedia.org/r/411229

Change 411229 merged by Jcrespo:
[operations/puppet@production] Mariadb: Schedule db1043 and db2012 for decommission

https://gerrit.wikimedia.org/r/411229

Since this is pending the DBA team's work on stating the new host is online, I've appended in the DBA flag. Once the DBA team work is done (their sign off its ok to continue and the replacement is working & the decom steps flagged for them due to service interactions), this can be assigned to @RobH and the DBA team flag removed from the task.

(If anything of the above is incorrect in the use of the DBA tag, my apologies! It seemed the best way to ensure this stays on radar without directly pinging anyone.)

jcrespo removed a project: Patch-For-Review.
jcrespo updated the task description. (Show Details)
jcrespo moved this task from In progress to Done on the DBA board.

Change 419628 had a related patch set uploaded (by RobH; owner: RobH):
[operations/puppet@production] db2012 decom

https://gerrit.wikimedia.org/r/419628

Change 419628 merged by RobH:
[operations/puppet@production] db2012 decom

https://gerrit.wikimedia.org/r/419628

Change 419631 had a related patch set uploaded (by RobH; owner: RobH):
[operations/dns@master] db2012 decom, removing prod dns

https://gerrit.wikimedia.org/r/419631

Change 419631 merged by RobH:
[operations/dns@master] db2012 decom, removing prod dns

https://gerrit.wikimedia.org/r/419631

RobH removed a project: Patch-For-Review.
RobH updated the task description. (Show Details)

Ok, this is now ready for onsite wipe.

switch port information

db2012 asw-a6-codfw ge-6/0/11

Thanks @ayounsi, so only pending the mgmt dns entries!

Change 427179 had a related patch set uploaded (by Papaul; owner: Papaul):
[operations/dns@master] DNS: Remove mgmt DNS for db2012

https://gerrit.wikimedia.org/r/427179

Change 427179 merged by Dzahn:
[operations/dns@master] DNS: Remove mgmt DNS for db2012

https://gerrit.wikimedia.org/r/427179

Papaul updated the task description. (Show Details)