This checklist is able to be copied and pasted into phabricator hardware request tasks for reclaiming systems to spare or decom.
- - all system services confirmed offline from production use (T173094)
- - 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 if system isn't shut down immediately during this process.)
START NON-INTERRUPPTABLE STEPS
- - disable puppet on host
- - remove all remaining puppet references (include role::spare)
- - power down host
- - disable switch port
- - switch port assignment noted on this task (for later removal) asw-a-eqiad:ge-2/0/11
- - remove production dns entries
- - all ops/puppet repo references removed
- - puppet node clean, puppet node deactivate, salt key removed
END NON-INTERRUPPTABLE STEPS
Please note the system has been unracked as of 2017-08-11 for data recovery, until that completes, remaining steps cannot be completed (T173094).
- - 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.
- - mgmt dns entries removed.