Server Decommission Checklist
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Authored by RobH on Aug 7 2018, 6:27 PM.

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	F25819387: Server Decommission Checklist
	Sep 13 2018, 8:22 PM

	F24644124: Server Decommission Checklist
	Aug 7 2018, 6:27 PM

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	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
	[] - 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)
	[] - remove all remaining puppet references (include role::spare)
	[] - remove production dns entries
	[] - puppet node clean, puppet node deactivate
	[] - remove dbmonitor entries on neodymium/sarin: sudo curl -X DELETE https://debmonitor.discovery.wmnet/hosts/${HOST_FQDN} --cert /etc/debmonitor/ssl/cert.pem --key /etc/debmonitor/ssl/server.key
	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.
	[] - IF RECLAIM: system added back to spares tracking (by onsite)

RobH changed the edit policy from "All Users" to "acl*sre-team (Project)".

Server Decommission ChecklistArchivedPublicActions