Change Details

This checklist is able to be copied and pasted into phabricator hardware request tasks for reclaiming systems to spare or decom. [x] - all system services confirmed offline from production use [x] - set all icinga checks to maint mode/disabled while reclaim/decommmission takes place. [x] - remove system from all lvs/pybal active configuration [x] - any service group puppet/hiera/dsh config removed [x] - assign role::spare::system in site.pp START NON-INTERRUPPTABLE STEPS [x] - disable puppet on host [x] - power down host [x] - disable switch port [x] - switch port assignment noted on this task (for later removal) asw-c-eqiad:ge-4/0/0 [] - 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. [] - IF RECLAIM: system added back to spares tracking (by onsite)

This checklist is able to be copied and pasted into phabricator hardware request tasks for reclaiming systems to spare or decom. [x] - all system services confirmed offline from production use [x] - set all icinga checks to maint mode/disabled while reclaim/decommmission takes place. [x] - remove system from all lvs/pybal active configuration [x] - any service group puppet/hiera/dsh config removed [x] - assign role::spare::system in site.pp START NON-INTERRUPPTABLE STEPS [x] - disable puppet on host [x] - power down host [x] - disable switch port [x] - switch port assignment noted on this task (for later removal) asw-c-eqiad:ge-4/0/0 [x] - remove all remaining puppet references (include role::spare) https://gerrit.wikimedia.org/r/#/c/424703/ [x] - remove production dns entries https://gerrit.wikimedia.org/r/#/c/424705/ [x] - 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. [] - IF RECLAIM: system added back to spares tracking (by onsite)

This checklist is able to be copied and pasted into phabricator hardware request tasks for reclaiming systems to spare or decom. [x] - all system services confirmed offline from production use [x] - set all icinga checks to maint mode/disabled while reclaim/decommmission takes place. [x] - remove system from all lvs/pybal active configuration [x] - any service group puppet/hiera/dsh config removed [x] - assign role::spare::system in site.pp START NON-INTERRUPPTABLE STEPS [x] - disable puppet on host [x] - power down host [x] - disable switch port [x] - switch port assignment noted on this task (for later removal) asw-c-eqiad:ge-4/0/0 [x] - remove all remaining puppet references (include role::spare) [https://gerrit.wikimedia.org/r/#/c/424703/ [x] - remove production dns entries [https://gerrit.wikimedia.org/r/#/c/424705/ [x] - 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. [] - IF RECLAIM: system added back to spares tracking (by onsite)