Manage Serverless Clusters on StreamNative Cloud

You can follow the steps in Create a Serverless Instance to create a Serverless instance and its first cluster in it.

Creating a serverless cluster is straightforward. You just need to select a region and define the cluster in the Terraform configuration file.

resource "streamnative_pulsar_instance" "test-serverless" {
  ...
}

resource "streamnative_pulsar_cluster" "test-serverless" {
  depends_on      = [streamnative_pulsar_instance.test-serverless]
  organization    = streamnative_pulsar_instance.test-serverless.organization
  display_name    = "<your-cluster-name>"
  instance_name   = streamnative_pulsar_instance.test-serverless.name
  location        = "us-central1"
}

• organization: The organization ID.
• display_name: The display name of the cluster. Replace <your-cluster-name> with the actual name.
• instance_name: The name of the instance where the cluster is created.
• location: The location of the cluster. In this example, it is us-central1.

See PulsarCluster for more information.

Navigate to the Clusters Dashboard page.

• On the Dashboard tab, you can view some metrics about the cluster, including the number of topics, subscriptions, consumers, producers, throughput, storage size, and backlog size.
• On the Details tab, you can view the details about the cluster, including the cluster name, location, availability mode, cloud provider, cluster type, service URLs, the features enabled on the cluster, and your Pulsar, BookKeeper, and ZooKeeper versions.

To list all the clusters available for an organization, run the following command:

snctl get pulsarclusters -O <your-org-id>

If you want to get more details about a cluster, you can run the following command:

snctl get pulsarcluster <your-cluster-name> -O <your-org-id>

If you want to get more details about a cluster, you can define a data source in the Terraform configuration file.

data "streamnative_pulsar_cluster" "test-cluster" {
  organization = "<your-organization>"
  name = "<your-cluster-name>"
}

You can checkout PulsarCluster for more information.

1. Navigate to the Clusters page.

2. Click the ellipsis at the top right corner of the cluster card that you want to delete, and then click Delete.

3. In the Are you sure you want to delete this? dialog, enter the cluster name and then click Confirm.

There are two ways to delete a cluster.

• Delete the cluster by the cluster name.

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  snctl delete pulsarcluster <your-cluster-name>
  

• Delete the cluster by the cluster manifest file cluster.yaml.

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  snctl delete -f cluster.yaml
  

Remove the cluster resource from the Terraform configuration file and run terraform apply to delete the cluster.