Retrieve Kube Config (Ingress)

If ingress endpoint is configured for the virtual cluster, you can retrieve the kube config for the virtual cluster through this endpoint

Virtual Cluster Kube Config example

An example Virtual Cluster Kube Config:

apiVersion: management.loft.sh/v1
kind: VirtualClusterInstanceKubeConfig
metadata:
  creationTimestamp: null
  namespace: your-namespace
spec: {}
status:
  kubeConfig: |-
    apiVersion: v1
    kind: Config
    clusters:
    - cluster:
    ...

Virtual Cluster Kube Config reference

spec required object

certificateTTL required integer

CertificateTTL holds the ttl (in seconds) to set for the certificate associated with the returned kubeconfig. This field is optional, if no value is provided, the certificate TTL will be set to one day. If set to zero, this will cause loft to pass nil to the certificate signing request, which will result in the certificate being valid for the clusters cluster-signing-duration value which is typically one year.

status required object

kubeConfig required string

KubeConfig holds the final kubeconfig output

Virtual Cluster Kube Config (Create)

curl

Create a file object.yaml with the following contents:

apiVersion: management.loft.sh/v1
kind: VirtualClusterInstanceKubeConfig
metadata:
  creationTimestamp: null
  namespace: your-namespace
spec: {}
status:
  kubeConfig: |-
    apiVersion: v1
    kind: Config
    clusters:
    - cluster:
    ...

Then run the following curl command:

# Exchange my-object in the url below with the name of the Virtual Cluster Kube Config
curl -s -X POST --insecure \
     "https://$LOFT_DOMAIN/kubernetes/management/apis/management.loft.sh/v1/namespaces/your-namespace/virtualclusterinstances/my-object/kubeconfig" \
     --data-binary "$(cat object.yaml)" \
     -H "Content-Type: application/yaml" \
     -H "Authorization: Bearer $ACCESS_KEY"