Google Kubernetes Engine

Defines the settings for Google Kubernetes Engine, including cluster and gateway specifics

Type: gke-configuration

Properties

Name	Type	Description	Required
cluster	object	Settings specific to the cluster	yes
gateway	object	Gateway-related settings	yes
security	object	Security-related configurations, including service accounts and other Kubernetes security elements	no
traffic_manager (Traffic Manager Settings)	object	Traffic manager sidecar container settings	no
resource_management	object	Kubernetes resource allocation and limit settings for containerized applications	no

Additional Properties: not allowed
Example

{
    "cluster": {
        "id": "my-gke-cluster",
        "location": "us-central1-a",
        "namespace": "my-namespace"
    },
    "gateway": {
        "namespace": "istio-ingress-system",
        "public_name": "public-gateway",
        "private_name": "private-gateway"
    },
    "security": {
        "image_pull_secrets": [
            "image-pull-secret-nullplatform"
        ],
        "service_account_name": "my-service-account"
    },
    "traffic_manager": {
        "version": "latest"
    },
    "resource_management": {}
}

cluster: Cluster

Settings specific to the cluster

Properties

Name	Type	Description	Required
id (Name)	string	The name of the GKE cluster (e.g., 'my-gke-cluster'). Cluster names must be unique within your Google Cloud project and region Minimal Length: 1 Maximal Length: 40 Pattern: ^[a-z]([-a-z0-9]*[a-z0-9])?$	yes
location	string	The location where the GKE cluster is deployed. This can be a specific zone or a region for regional clusters.	yes
namespace (Applications Namespace)	string	The Kubernetes namespace within the GKE cluster where the application is deployed (e.g., 'my-namespace'). Namespace names must be valid DNS labels Maximal Length: 63 Pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$	yes

Example

{
    "id": "my-gke-cluster",
    "location": "us-central1-a",
    "namespace": "my-namespace"
}

gateway: Gateway

Gateway-related settings

Properties

Name	Type	Description	Required
namespace	string	The namespace in which the gateway is deployed Maximal Length: 63 Pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$	no
public_name (Public Gateway Name)	string	The name of the public gateway (e.g., 'public-gateway') Maximal Length: 63 Pattern: ^[a-z]([-a-z0-9]*[a-z0-9])?$	yes
private_name (Private Gateway Name)	string	The name of the private gateway (e.g., 'private-gateway') Maximal Length: 63 Pattern: ^[a-z]([-a-z0-9]*[a-z0-9])?$	no

Example

{
    "namespace": "istio-ingress-system",
    "public_name": "public-gateway",
    "private_name": "private-gateway"
}

security: Security

Security-related configurations, including service accounts and other Kubernetes security elements

Properties

Name	Type	Description	Required
image_pull_secrets (List of secret names to use image pull secrets)	string[]	Image pull secrets store Docker credentials in GKE clusters, enabling secure access to private container images for seamless Kubernetes application deployment.
service_account_name	string	The name of the Kubernetes service account used for deployments.

Example

{
    "image_pull_secrets": [
        "image-pull-secret-nullplatform"
    ],
    "service_account_name": "my-service-account"
}

security.image_pull_secrets[]: List of secret names to use image pull secrets

Image pull secrets store Docker credentials in GKE clusters, enabling secure access to private container images for seamless Kubernetes application deployment.

Items

Item Type: string
Item Pattern: ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$
Example

[
    "image-pull-secret-nullplatform"
]

traffic_manager: Traffic Manager Settings

Traffic manager sidecar container settings

Properties

Name	Type	Description	Required
version (Traffic Manager Version)	string	Uses 'latest' by default, but you can specify a different tag for the traffic container Default: "latest" Maximal Length: 63 Pattern: ^[a-z0-9]([-a-z0-9.]*[a-z0-9])?$

Example

{
    "version": "latest"
}

resource_management: Resource Management

Kubernetes resource allocation and limit settings for containerized applications

Properties

Name	Type	Description	Required
max_milicores (Max Mili-Cores)	string	Sets the maximum amount of CPU mili cores a pod can use. It caps the maxCoreMultiplier value when it is set
memory_cpu_ratio	string	Amount of MiB of ram per CPU. Default value is 2048, it means 1 core for every 2 GiB of RAM
max_cores_multiplier	string	Sets the ratio between requested and limit CPU. Default value is 3, must be a number greater than or equal to 1
memory_request_to_limit_ratio	string	Sets the ratio between requested and limit memory. Default value is 1, must be a number greater than or equal to 1