Struct google_api_proto::google::container::v1beta1::NodeConfig

pub struct NodeConfig {

    pub machine_type: String,
    pub disk_size_gb: i32,
    pub oauth_scopes: Vec<String>,
    pub service_account: String,
    pub metadata: BTreeMap<String, String>,
    pub image_type: String,
    pub labels: BTreeMap<String, String>,
    pub local_ssd_count: i32,
    pub tags: Vec<String>,
    pub preemptible: bool,
    pub accelerators: Vec<AcceleratorConfig>,
    pub sandbox_config: Option<SandboxConfig>,
    pub node_group: String,
    pub reservation_affinity: Option<ReservationAffinity>,
    pub disk_type: String,
    pub min_cpu_platform: String,
    pub workload_metadata_config: Option<WorkloadMetadataConfig>,
    pub taints: Vec<NodeTaint>,
    pub boot_disk_kms_key: String,
    pub shielded_instance_config: Option<ShieldedInstanceConfig>,
    pub linux_node_config: Option<LinuxNodeConfig>,
    pub kubelet_config: Option<NodeKubeletConfig>,
    pub ephemeral_storage_config: Option<EphemeralStorageConfig>,
    pub gcfs_config: Option<GcfsConfig>,
    pub advanced_machine_features: Option<AdvancedMachineFeatures>,
    pub gvnic: Option<VirtualNic>,
    pub spot: bool,
    pub confidential_nodes: Option<ConfidentialNodes>,
    pub fast_socket: Option<FastSocket>,
    pub resource_labels: BTreeMap<String, String>,
    pub logging_config: Option<NodePoolLoggingConfig>,
    pub windows_node_config: Option<WindowsNodeConfig>,
    pub local_nvme_ssd_block_config: Option<LocalNvmeSsdBlockConfig>,
    pub ephemeral_storage_local_ssd_config: Option<EphemeralStorageLocalSsdConfig>,
    pub sole_tenant_config: Option<SoleTenantConfig>,
    pub containerd_config: Option<ContainerdConfig>,
    pub host_maintenance_policy: Option<HostMaintenancePolicy>,
    pub resource_manager_tags: Option<ResourceManagerTags>,
    pub enable_confidential_storage: bool,
    pub secondary_boot_disks: Vec<SecondaryBootDisk>,
    pub secondary_boot_disk_update_strategy: Option<SecondaryBootDiskUpdateStrategy>,
}

Parameters that describe the nodes in a cluster.

GKE Autopilot clusters do not recognize parameters in NodeConfig. Use [AutoprovisioningNodePoolDefaults][google.container.v1beta1.AutoprovisioningNodePoolDefaults] instead.

Fields

machine_type: String

The name of a Google Compute Engine machine type.

If unspecified, the default machine type is e2-medium.

disk_size_gb: i32

Size of the disk attached to each node, specified in GB. The smallest allowed disk size is 10GB.

If unspecified, the default disk size is 100GB.

oauth_scopes: Vec<String>

The set of Google API scopes to be made available on all of the node VMs under the “default” service account.

The following scopes are recommended, but not required, and by default are not included:

• <https://www.googleapis.com/auth/compute> is required for mounting persistent storage on your nodes.
• <https://www.googleapis.com/auth/devstorage.read_only> is required for communicating with gcr.io (the Google Container Registry).

If unspecified, no scopes are added, unless Cloud Logging or Cloud Monitoring are enabled, in which case their required scopes will be added.

service_account: String

The Google Cloud Platform Service Account to be used by the node VMs. Specify the email address of the Service Account; otherwise, if no Service Account is specified, the “default” service account is used.

metadata: BTreeMap<String, String>

The metadata key/value pairs assigned to instances in the cluster.

Keys must conform to the regexp \[a-zA-Z0-9-_\]+ and be less than 128 bytes in length. These are reflected as part of a URL in the metadata server. Additionally, to avoid ambiguity, keys must not conflict with any other metadata keys for the project or be one of the reserved keys:

• “cluster-location”
• “cluster-name”
• “cluster-uid”
• “configure-sh”
• “containerd-configure-sh”
• “enable-oslogin”
• “gci-ensure-gke-docker”
• “gci-metrics-enabled”
• “gci-update-strategy”
• “instance-template”
• “kube-env”
• “startup-script”
• “user-data”
• “disable-address-manager”
• “windows-startup-script-ps1”
• “common-psm1”
• “k8s-node-setup-psm1”
• “install-ssh-psm1”
• “user-profile-psm1”

Values are free-form strings, and only have meaning as interpreted by the image running in the instance. The only restriction placed on them is that each value’s size must be less than or equal to 32 KB.

The total size of all keys and values must be less than 512 KB.

image_type: String

The image type to use for this node. Note that for a given image type, the latest version of it will be used. Please see https://cloud.google.com/kubernetes-engine/docs/concepts/node-images for available image types.

labels: BTreeMap<String, String>

The map of Kubernetes labels (key/value pairs) to be applied to each node. These will added in addition to any default label(s) that Kubernetes may apply to the node. In case of conflict in label keys, the applied set may differ depending on the Kubernetes version – it’s best to assume the behavior is undefined and conflicts should be avoided. For more information, including usage and the valid values, see: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/

local_ssd_count: i32

The number of local SSD disks to be attached to the node.

The limit for this value is dependent upon the maximum number of disks available on a machine per zone. See: https://cloud.google.com/compute/docs/disks/local-ssd for more information.

tags: Vec<String>

The list of instance tags applied to all nodes. Tags are used to identify valid sources or targets for network firewalls and are specified by the client during cluster or node pool creation. Each tag within the list must comply with RFC1035.

preemptible: bool

Whether the nodes are created as preemptible VM instances. See: https://cloud.google.com/compute/docs/instances/preemptible for more information about preemptible VM instances.

accelerators: Vec<AcceleratorConfig>

A list of hardware accelerators to be attached to each node. See https://cloud.google.com/compute/docs/gpus for more information about support for GPUs.

sandbox_config: Option<SandboxConfig>

Sandbox configuration for this node.

node_group: String

Setting this field will assign instances of this pool to run on the specified node group. This is useful for running workloads on sole tenant nodes.

reservation_affinity: Option<ReservationAffinity>

The optional reservation affinity. Setting this field will apply the specified Zonal Compute Reservation to this node pool.

disk_type: String

Type of the disk attached to each node (e.g. ‘pd-standard’, ‘pd-ssd’ or ‘pd-balanced’)

If unspecified, the default disk type is ‘pd-standard’

min_cpu_platform: String

Minimum CPU platform to be used by this instance. The instance may be scheduled on the specified or newer CPU platform. Applicable values are the friendly names of CPU platforms, such as minCpuPlatform: "Intel Haswell" or minCpuPlatform: "Intel Sandy Bridge". For more information, read how to specify min CPU platform.

workload_metadata_config: Option<WorkloadMetadataConfig>

The workload metadata configuration for this node.

taints: Vec<NodeTaint>

List of kubernetes taints to be applied to each node.

For more information, including usage and the valid values, see: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/

boot_disk_kms_key: String

The Customer Managed Encryption Key used to encrypt the boot disk attached to each node in the node pool. This should be of the form projects/[KEY_PROJECT_ID]/locations/[LOCATION]/keyRings/[RING_NAME]/cryptoKeys/[KEY_NAME]. For more information about protecting resources with Cloud KMS Keys please see: https://cloud.google.com/compute/docs/disks/customer-managed-encryption

shielded_instance_config: Option<ShieldedInstanceConfig>

Shielded Instance options.

linux_node_config: Option<LinuxNodeConfig>

Parameters that can be configured on Linux nodes.

kubelet_config: Option<NodeKubeletConfig>

Node kubelet configs.

ephemeral_storage_config: Option<EphemeralStorageConfig>

Parameters for the ephemeral storage filesystem. If unspecified, ephemeral storage is backed by the boot disk.

gcfs_config: Option<GcfsConfig>

GCFS (Google Container File System) configs.

advanced_machine_features: Option<AdvancedMachineFeatures>

Advanced features for the Compute Engine VM.

gvnic: Option<VirtualNic>

Enable or disable gvnic on the node pool.

spot: bool

Spot flag for enabling Spot VM, which is a rebrand of the existing preemptible flag.

confidential_nodes: Option<ConfidentialNodes>

Confidential nodes config. All the nodes in the node pool will be Confidential VM once enabled.

fast_socket: Option<FastSocket>

Enable or disable NCCL fast socket for the node pool.

resource_labels: BTreeMap<String, String>

The resource labels for the node pool to use to annotate any related Google Compute Engine resources.

logging_config: Option<NodePoolLoggingConfig>

Logging configuration.

windows_node_config: Option<WindowsNodeConfig>

Parameters that can be configured on Windows nodes.

local_nvme_ssd_block_config: Option<LocalNvmeSsdBlockConfig>

Parameters for using raw-block Local NVMe SSDs.

ephemeral_storage_local_ssd_config: Option<EphemeralStorageLocalSsdConfig>

Parameters for the node ephemeral storage using Local SSDs. If unspecified, ephemeral storage is backed by the boot disk. This field is functionally equivalent to the ephemeral_storage_config

sole_tenant_config: Option<SoleTenantConfig>

Parameters for node pools to be backed by shared sole tenant node groups.

containerd_config: Option<ContainerdConfig>

Parameters for containerd customization.

host_maintenance_policy: Option<HostMaintenancePolicy>

HostMaintenancePolicy contains the desired maintenance policy for the Google Compute Engine hosts.

resource_manager_tags: Option<ResourceManagerTags>

A map of resource manager tag keys and values to be attached to the nodes.

enable_confidential_storage: bool

Optional. Reserved for future use.

secondary_boot_disks: Vec<SecondaryBootDisk>

List of secondary boot disks attached to the nodes.

secondary_boot_disk_update_strategy: Option<SecondaryBootDiskUpdateStrategy>

Secondary boot disk update strategy.

Trait Implementations

impl Clone for NodeConfig

fn clone(&self) -> NodeConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NodeConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NodeConfig

fn default() -> Self

Returns the “default value” for a type.

impl Message for NodeConfig

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for NodeConfig

fn eq(&self, other: &NodeConfig) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for NodeConfig