Configure a GKE node pool in Application Design Center

Preview

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A GKE node pool is a group of nodes within a cluster that all have the same configuration. When you create a Standard mode cluster, the number of nodes and type of nodes that you specify are used to create the first node pool of the cluster.

This document describes the connections and parameters you can configure when using App Design Center to create a GKE node pool. The configuration parameters are based on the GKE node pool Terraform module.

Component connections

The following table includes the components that you can connect to a GKE node pool, and the resulting updates to your application and its generated Terraform code.

Component	Description	Background information
GKE Standard cluster	Adds a node pool to the cluster configuration.	Cluster lifecycle

Required configuration parameters

If your template includes a GKE node pool, you must configure the following parameters before you deploy.

Parameter name	Description and constraint information	Background information
Cluster	The name of the cluster in the format projects/{project_id}/locations/{location}/clusters/{cluster} or as the name of the cluster.	About cluster configuration choices
Project Id	The project where you want to create the GKE node pool.	Configure default values for components
Region	The location (region or zone) in which the node pool is created.	Cluster availability

Optional configuration parameters

The following parameters are optional. To display advanced parameters, in the Configuration area, select Show advanced fields.

Feature	Parameter name	Description and constraint information	Background information
	Name	The name of the node pool.	About cluster configuration choices
Autoscaling	Min Node Count	minNodeCount	Node pool autoscaling
	Max Node Count	maxNodeCount
	Total Min Node Count	totalMinNodeCount
	Total Max Node Count	totalMaxNodeCount
	Location Policy	locationPolicy
	Initial Node Count	initialNodeCount	Add and manage node pools
Management	Auto Repair	autoRepair	Node auto-repair
	Auto Upgrade	autoUpgrade	Auto-upgrading nodes
	Max Pods Per Node	maxPodsConstraint	Configure maximum Pods per node
	Node Locations	locations	Location and distribution of the nodes
	Name Prefix	name_prefix
Node Config	Confidential nodes	ConfidentialNodes	Encrypt workload data in-use with Confidential GKE Nodes
	Disk Size Gb	diskSizeGb	About GKE node sizing
	Disk Type	diskType	Local ephemeral storage reservation
	Enable Confidential Storage	enableConfidentialStorage	Encrypt workload data in-use with Confidential Google Kubernetes Engine Nodes
	Local SSD Encryption Mode	LocalSsdEncryptionMode	About Local SSD for GKE
	Ephemeral Storage Local Ssd Config	EphemeralStorageLocalSsdConfig	About Local SSD for GKE
	Fast Socket	FastSocket	Improve workload efficiency using NCCL Fast Socket
	Local Nvme Ssd Block Config	LocalNvmeSsdBlockConfig	About Local SSD for GKE
	Logging Variant	variant	Adjust log throughput
	Secondary Boot Disks	secondaryBootDisks	Use secondary boot disks to preload data or container images
	Gcfs Config	GcfsConfig	Use image streaming to pull container images
	Gvnic	virtualNic	About multi-networking support for Pods
	Guest Accelerator	acceleratorConfig	Run GPUs in GKE Standard node pools
	Image Type	imageType	Node images
	Labels	labels	Create and manage cluster and node pool labels
	Resource Labels	resourceLabels	Create and manage cluster and node pool labels
	Max Run Duration	maxRunDuration	Limit the run time of auto-created nodes
	Flex Start	flexStart	Run a large-scale workload with flex-start with queued provisioning
	Local SSD Count	localSsdCount	About Local SSD for GKE
	Machine Type	machineType	Choose a machine type for a node pool
	Metadata	metadata	About VM metadata
	Min Cpu Platform	minCpuPlatform	Choose a minimum CPU platform
	Oauth Scopes	oauthScopes	Access scopes in GKE
	Preemptible	preemptible	Using preemptible VMs to run fault-tolerant workloads
	Reservation Affinity	reservationAffinity	Consuming reserved zonal resources
	Spot	spot	Spot VMs
	Sandbox Config	sandboxConfig	GKE Sandbox
	Boot Disk Kms Key	boot_disk_kms_key	Use customer-managed encryption keys (CMEK)
	Service Account	serviceAccount	About service accounts in GKE
	Shielded Instance Config	ShieldedInstanceConfig	Using Shielded GKE nodes
	Storage Pools	storage_pools	Storage for GKE clusters overview
	Tags	tags	Manage GKE resources using Tags
	Resource Manager Tags	resourceManagerTags	Tags overview
	Taint	NodeTaint	Configure workload separation in GKE
	Workload Metadata Config	workloadMetadataConfig	Authenticate to Google Cloud APIs from GKE workloads
	Kubelet Config	NodeKubeletConfig	Customizing nde system configuration
	Linux Node Config	LinuxNodeConfig	LinuxNodeConfig
	Windows Node Config	windowsNodeConfig	Creating a cluster with Windows Server node pools
	Containerd Config	ContainerdConfig	Containerd node images
	Node Group	node_group	Isolate your GKE workloads using sole-tenant nodes
	Sole Tenant Config	soleTenantConfig	Isolate your GKE workloads using sole-tenant nodes
Network Config	Create Pod Range	createPodRange	VPC-native clusters
	Enable Private Nodes	enablePrivateNodes	Customize your network isolation in GKE
	Pod Ipv4 Cidr Block	podIpv4CidrBlock	VPC-native clusters
	Pod Range	podRange	Adding Pod IPv4 address ranges
	Additional Node Network Configs	AdditionalNodeNetworkConfig	VPC-native clusters
	Additional Pod Network Configs	AdditionalPodNetworkConfig	VPC-native clusters
	Pod Cidr Overprovision Config	podCidrOverprovisionConfig	VPC-native clusters
	Network Performance Config	NetworkPerformanceConfig	Increase network bandwidth for clusters and nodes
	Node Count	node_count	Add and manage node pools
Upgrade Settings	Max Surge	maxSurge	Configure node upgrade strategies
	Max Unavailable	maxUnavailable
	Strategy	strategy
	Blue Green Settings	BlueGreenSettings
	Kubernetes Version	version	GKE versioning and support
Placement Policy	Type	type	Define compact placement for GKE nodes
	Policy Name	PlacementPolicy	Define compact placement for GKE nodes
	Tpu Topology	tpuTopology	About TPUs in GKE
Queued Provisioning	Enabled	QueuedProvisioning	Run a large-scale workload with flex-start with queued provisioning
Timeouts		Timeouts