Deploy the zookeeper-helm-chart helm chart on OpensshiftTypeScript
To deploy the
zookeeper-helm-charton OpenShift using Pulumi, you'd typically use the
kubernetes.helm.v3.Chartresource. This resource allows you to deploy Helm charts into a Kubernetes cluster.
Firstly, ensure you have the following prerequisites in place:
- An OpenShift cluster where you have administrative access.
helmCLI tool installed on your local machine.
- The Pulumi CLI installed and configured for TypeScript.
kubectlCLI configured to communicate with your Openshift cluster.
Now, let's walk through a Pulumi program that accomplishes your goal.
Setting up the Pulumi TypeScript project: Ensure you have a new Pulumi TypeScript project set up. If you don't have one, you can create it by using
pulumi new typescript.
Referencing the Helm Chart: You will reference the Zookeeper Helm chart using the
@pulumi/kubernetespackage, specifying the necessary chart details such as the chart name, version, and any custom values you want to override.
Applying the helm chart to OpenShift: The Pulumi program will then interact with the OpenShift cluster to deploy this Helm chart when applying the stack updates.
Here's a step-by-step TypeScript program that rolls out the
zookeeper-helm-chartHelm chart on OpenShift:
This program defines a Pulumi resource that will install the Zookeeper Helm chart into your connected OpenShift cluster when deployed.
It's important to replace
<chart-version>with the specific version of the chart you want and
https://<helm-chart-repository-url>with the URL of the Helm repository that hosts the Zookeeper chart.
Also, modify the
valuessection to match the configurations needed for your instance of Zookeeper on OpenShift. Ensure these values align with the OpenShift’s security context and any other requirements that the chart has.
Remember that to run this Pulumi program, you must have Pulumi installed and configured on your machine. After writing this code into your
index.tsfile in your Pulumi project directory, deploy it using the Pulumi CLI:
This command will prompt you to confirm the deployment after showing you a preview of the resources Pulumi is going to create or modify. Once confirmed, Pulumi will apply the changes to your OpenShift cluster, and the Zookeeper Helm chart will be deployed.