db1018 has been cloned into db1101, now it can be decommissioned, once it has been depooled and all references to it deleted.

• - all system services confirmed offline from production use: Removed from mediawiki-config:
• - 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 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 & change switch port label to asset tag
• - remove production dns entries & remove hostname entries in mgmt dns
• - puppet node clean, puppet node deactivate, salt key removed

END NON-INTERRUPPTABLE STEPS

• - system disks wiped (by onsite)
• - remove hostname label, remove hostname from visible label field in racktables (by onsite)
• - system added back to spares tracking (by onsite)