Change Details

ytterbium has been shut down and removed from puppet, salt, icinga and DNS (except mgmt) (T125018) after a short grace period, please start with physical decom and the lifecycle steps in datacenter https://racktables.wikimedia.org/index.php?page=object&tab=default&object_id=1776 eqiad row C : C7 asset: WMF3566 --- 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/heira/dsh config removed [x] - remove site.pp (replace with role::spare if system isn't shut down immediately during this process.) START NON-INTERRUPPTABLE STEPS [x] - disable puppet on host [x] - remove all remaining puppet references (include role::spare) [x] - power down host [x] - disable switch port [x] - switch port assignment noted on this task (for later removal) (asw-c-eqiad:ge-7/0/24) [x] - remove production dns entries [x] - puppet node clean, puppet node deactivate, salt key removed 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..

ytterbium has been shut down and removed from puppet, salt, icinga and DNS (except mgmt) (T125018) after a short grace period, please start with physical decom and the lifecycle steps in datacenter https://racktables.wikimedia.org/index.php?page=object&tab=default&object_id=1776 eqiad row C : C7 asset: WMF3566 --- 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/heira/dsh config removed [x] - remove site.pp (replace with role::spare if system isn't shut down immediately during this process.) START NON-INTERRUPPTABLE STEPS [x] - disable puppet on host [x] - remove all remaining puppet references (include role::spare) [x] - power down host [x] - disable switch port [x] - switch port assignment noted on this task (for later removal) (asw-c-eqiad:ge-7/0/24) [x] - remove production dns entries [x] - puppet node clean, puppet node deactivate, salt key removed END NON-INTERRUPPTABLE STEPS [] - system disks wiped (by onsite) [] - system unracked and decommissioned (by onsite), update racktables with result [] - mgmt dns removed [] - switch port configration removed from switch once system is unracked..

ytterbium has been shut down and removed from puppet, salt, icinga and DNS (except mgmt) (T125018) after a short grace period, please start with physical decom and the lifecycle steps in datacenter https://racktables.wikimedia.org/index.php?page=object&tab=default&object_id=1776 eqiad row C : C7 asset: WMF3566 --- 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/heira/dsh config removed [x] - remove site.pp (replace with role::spare if system isn't shut down immediately during this process.) START NON-INTERRUPPTABLE STEPS [x] - disable puppet on host [x] - remove all remaining puppet references (include role::spare) [x] - power down host [x] - disable switch port [x] - switch port assignment noted on this task (for later removal) (asw-c-eqiad:ge-7/0/24) [x] - remove production dns entries [x] - puppet node clean, puppet node deactivate, salt key removed END NON-INTERRUPPTABLE STEPS [] - system disks wiped (by onsite) [] - system unracked and decommissioned (by onsite), update racktables with result [] - mgmt dns removed [] - switch port configration removed from switch once system is unracked..