Change Details

sarin has been replaced by cumin2001. Before this host can be removed, the MySQL grants need to be removed: https://gerrit.wikimedia.org/r/#/c/operations/puppet/+/466833/ [ ] - 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/heira/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.

sarin has been replaced by cumin2001. Before this host can be removed, the MySQL grants need to be removed: https://gerrit.wikimedia.org/r/#/c/operations/puppet/+/466833/ [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::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.

sarin has been replaced by cumin2001. Before this host can be removed, the MySQL grants need to be removed: https://gerrit.wikimedia.org/r/#/c/operations/puppet/+/466833/ [ 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::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.