Talos
Omni
Kubernetes GuidesapiVersion: v1alpha1
kind: VolumeConfig
name: EPHEMERAL # Name of the volume.
# The provisioning describes how the volume is provisioned.
provisioning:
# The disk selector expression.
diskSelector:
match: disk.transport == "nvme" # The Common Expression Language (CEL) expression to match the disk.
maxSize: 50GiB # The maximum size of the volume, if not specified the volume can grow to the size of the
# # The minimum size of the volume.
# minSize: 2.5GiB
| Field | Type | Description | Value(s) |
|---|---|---|---|
name | string | Name of the volume. | |
provisioning | ProvisioningSpec | The provisioning describes how the volume is provisioned. |
provisioning
ProvisioningSpec describes how the volume is provisioned.| Field | Type | Description | Value(s) |
|---|---|---|---|
diskSelector | DiskSelector | The disk selector expression. | |
grow | bool | Should the volume grow to the size of the disk (if possible). | |
minSize | ByteSize | The minimum size of the volume.Size is specified in bytes, but can be expressed in human readable format, e.g. 100MB. Show example(s)minSize: 2.5GiB | |
maxSize | ByteSize | The maximum size of the volume, if not specified the volume can grow to the size of the disk.Size is specified in bytes, but can be expressed in human readable format, e.g. 100MB. Show example(s)yaml<br />maxSize: 50GiB<br /> |
diskSelector
DiskSelector selects a disk for the volume.| Field | Type | Description | Value(s) |
|---|---|---|---|
match | Expression | The Common Expression Language (CEL) expression to match the disk. Show example(s)match: disk.size > 120u * GB && disk.size < 1u * TBmatch: disk.transport == "sata" && !disk.rotational && !system_disk |