Creating or updating Application Load Balancer resources based on Managed Service for Kubernetes configuration

To manage Application Load Balancer resources using an Ingress controller and Gateway API for Yandex Managed Service for Kubernetes, create a configuration consisting of YAML files with descriptions of Kubernetes resources: Ingress, HttpBackendGroup, Gateway, HTTPRoute, etc.

Getting startedGetting started

1. Install kubectl and configure it to work with the created cluster.

2. Install the Ingress controller or Gateway API.
3. Create a resource. For configurations of available resources, see Tools for Managed Service for Kubernetes.

Applying a configurationApplying a configuration

To apply a configuration:

1. Select the folder with the configuration files.

2. Run the following command:

   kubectl apply -f .
   

   Applying a configuration might take a few minutes.

3. If you are using the Ingress controller and added a new resource named Ingress to the configuration, make sure it was created and got a public IP address:

   kubectl get ingress <Ingress_resource_name>
   

   Result:

   NAME            CLASS   HOSTS          ADDRESS       PORTS   AGE
   <Ingress_name>  <none>  <domain_name>  <IP_address>  80,443  15h
   

   An IP address should appear in the ADDRESS column. If it did not, the load balancer was not created or was created with an error. Check the logs for the yc-alb-ingress-controller-* pod (not yc-alb-ingress-controller-hc-*).