decomission worker0.staging

Inventory:

Summary: Decommission a node is a multiple process steps which impacts repositories and inventory references.

Tasks:

• Update puppet swh-site node references (if any)
• Actually decomission the node (+ commit/push if within sysadm-provisioning)
• Update inventory references
  • delete or deactivate the node(s)
  • Deprecate or delete the ip addresses
• Decommission node reference(s) in puppet master root@pergamon# swh-puppet-master-decommission <node_0> ...<node_n>
• puppet run to drop the icinga alert ^