Manage Dedicated Clusters on StreamNative Cloud

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

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 Cluster Dashboard page.

2. Click Configuration at the left navigation pane.

3. On the Cluster Configuration page, you can click Edit Cluster button to update the cluster.

4. On the Cluster Operations page, you can update the cluster:

   • Release Channel: Currently, it doesn’t support switching the release channel after the cluster is created.
   • Features: You can enable or disable features on the cluster.
   • Custom Configuration: You can update the custom configuration of the cluster.

5. After update the cluster settings, click Cluster Size to change the cluster size.

   You can use Basic or Advanced tabs to update the cluster size based on your needs.

6. Click Finish when you are done updating your cluster.

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.