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Version: Stable

Inventory Management

The Elemental operator can hold an inventory of machines and the mapping of the machine to it's configuration and assigned cluster.

MachineInventory

Reference

apiVersion: elemental.cattle.io/v1beta1
kind: MachineInventory
metadata:
name: machine-a
# The namespace must match the namespace of the cluster
# assigned to the clusters.provisioning.cattle.io resource
namespace: fleet-default
spec:
# The cluster that this machine is assigned to
clusterName: some-cluster
# The hash of the TPM EK public key. This is used if you are
# using TPM2 to identifiy nodes. You can obtain the TPM by
# running `rancherd get-tpm-hash` on the node. Or nodes can
# report their TPM hash by using the MachineRegister
tpm: d68795c6192af9922692f050b...
# Generic SMBIOS fields that are typically populated with
# the MachineRegister approach
smbios: {}
# A reference to a secret that contains a shared secret value to
# identify a node. The secret must be of type "elemental.cattle.io/token"
# and have on field "token" which is the value of the shared secret
machineTokenSecretName: some-secret-name
# Arbitrary cloud config that will be added to the machines cloud config
# during the rancherd bootstrap phase. The one important field that should
# be set is the role.
config:
role: server

MachineRegistration

Reference

apiVersion: elemental.cattle.io/v1beta1
kind: MachineRegistration
metadata:
name: machine-registration
# The namespace must match the namespace of the cluster
# assigned to the clusters.provisioning.cattle.io resource
namespace: fleet-default
spec:
# Labels to be added to the created MachineInventory object
machineInventoryLabels: {}
# Annotations to be added to the created MachineInventory object
machineInventoryAnnotations: {}
# The cloud config that will be used to provision the node
cloudConfig: {}