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decommission snapshot1001
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Description

It has been replaced by snapshot1009; the three active users' files have been moved over to the new host, so it's ready to go.

  • - all system services confirmed offline from production use
  • - set all icinga checks to maint mode/disabled while reclaim/decommmission takes place.
  • - remove system from all lvs/pybal active configuration
  • - any service group puppet/hiera/dsh config removed
  • - remove site.pp (replace with role::spare::system if system isn't shut down immediately during this process.)

START NON-INTERRUPPTABLE STEPS

  • - disable puppet on host
  • - power down host
  • - disable switch port
  • - switch port assignment noted on this task (for later removal) asw-a-eqiad:ge-4/0/42
  • - 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)
  • - IF DECOM: system unracked and decommissioned (by onsite), update racktables with result
  • - IF DECOM: switch port configration removed from switch once system is unracked.
  • - IF DECOM: add system to decommission tracking google sheet
  • - IF DECOM: mgmt dns entries removed.

Event Timeline

ArielGlenn triaged this task as Medium priority.Jun 12 2018, 6:13 PM
ArielGlenn created this task.
ArielGlenn renamed this task from i6aaaaaaaa to decommission snapshot1001.Jul 1 2018, 6:19 AM
ArielGlenn lowered the priority of this task from High to Medium.
ArielGlenn updated the task description. (Show Details)
ArielGlenn added a subscriber: Aklapper.

Change 446879 had a related patch set uploaded (by RobH; owner: RobH):
[operations/puppet@production] decom of snapshot1001

https://gerrit.wikimedia.org/r/446879

Change 446879 merged by RobH:
[operations/puppet@production] decom of snapshot1001

https://gerrit.wikimedia.org/r/446879

Change 446880 had a related patch set uploaded (by RobH; owner: RobH):
[operations/dns@master] decom of snapshot1001 production dns

https://gerrit.wikimedia.org/r/446880

Change 446880 merged by RobH:
[operations/dns@master] decom of snapshot1001 production dns

https://gerrit.wikimedia.org/r/446880

RobH removed a project: Patch-For-Review.
RobH updated the task description. (Show Details)
RobH moved this task from Backlog to pending onsite steps (eqiad) on the decommission-hardware board.

Change 451102 had a related patch set uploaded (by Cmjohnson; owner: Cmjohnson):
[operations/dns@master] Removing mgmt dns for decom host snapshot1001

https://gerrit.wikimedia.org/r/451102

Change 451102 merged by Cmjohnson:
[operations/dns@master] Removing mgmt dns for decom host snapshot1001

https://gerrit.wikimedia.org/r/451102

Cmjohnson updated the task description. (Show Details)