Deploying Airbyte on Kubernetes Using Plural

Airbyte is an open-source EL(T) platform that helps you replicate data from disparate sources to your data warehouses, data lakes, and databases. Due to its ease of use and low barrier to entry, it is quickly becoming the industry standard for replication jobs.

Previously, to deploy Airbyte on Kubernetes, you would need to configure your own Kubernetes cluster and Airbyte instance. While this is doable, the management of production-stage operations and monitoring requires frequent manual intervention. Additionally, this process will vary drastically across different cloud providers and platforms.

This article will go over setting up a fresh Kubernetes cluster and installing Airbyte onto that cluster using Plural, a free, open-source, Kubernetes DevOps platform that allows you to deploy Kubernetes clusters and open-source applications with little to no management experience necessary. If you prefer a video walkthrough, check out this video that follows along with this blog post.

Prerequisites

Before you install Airbyte onto a Kubernetes cluster, you will need to create an account with Plural. While it may feel weird to create an account for an open-source tool, by doing so we can provide the following benefits:

• A cloud shell that bypasses the need for a local terminal,
• A source of truth for your installations,
• Auth tracking to make sure that a user has permission to edit and configure the Plural installation,
• An audit log viewer
• … and much more.

To do so, head over to app.plural.sh and follow the on-screen instructions. If you prefer to use Plural in your command line, follow our quickstart guide here.

Note: For this tutorial, we will be using our own GCP cloud credentials since we already have a service account set up with GCP. Check out our documentation to quickly set up your cloud provider to integrate with our platform (and make sure to note the download location of the created service account.)

Airbyte and Kubernetes Installation

1. After signing up for Plural, you will be taken through our onboarding experience.

2. Click on use your own cloud.

3. Create a GitHub or GitLab repository to store the state of the deployment. Plural manages all cluster configurations via Git and will provision a GitHub repository on your behalf. This repository is set up using scoped deploy keys to store the state of your workspace, and no Oauth credentials are persisted.

4. Choose your cloud provider. You’ll be prompted to enter your service account cloud credentials. Plural is a solution that deploys and manages infrastructure in a user’s cloud environment, it needs relatively high levels of access to your cloud environment. As a result, you need to provide a service account to Plural so that it can authenticate against your cloud environment.

5. Enter a unique cluster name to be created for the deployment. Then, provide a unique bucket prefix and a subdomain for DNS creation.

6. Review that the information you entered is correct, and if so click create. Note: This step can take a few minutes

7. Plural will spin up a cloud shell environment for you and now you’ll be prompted to select the applications you want to install on a fresh Kubernetes cluster. For the purpose of this demo, we’ll be installing Airbyte and the Plural console (a web-based dashboard that allows you to manage all your Plural applications and clusters in one place.)

8. Set up some basic workspace configuration to ensure we name the cluster to add. You’ll first be prompted to enter a VPC name for the Airbyte deployment to reside in.

9. Enter the storage bucket information specific to your cloud environment if prompted (this is for the plural console which provides application health data and automated application upgrades.)

10. If you earlier chose to install the Plural console alongside your Airbyte installation you’ll be prompted to configure your Plural console environment.

11. Enter a hostname for you to access your airbyte deployment as well as a private DNS name to securely access the Airbyte API. Note: It's recommended to name the hostname after the application.

12. Click Install and Plural will begin deploying the Plural console and Airbyte automatically. Plural will run ‘plural build’ and ‘plural deploy’ on your behalf. You can follow the progress through the log output on the right-hand side. This process normally takes 10-15 minutes.

13. Once everything is up and running your screen should look similar to this.

Accessing the Plural Console

If you set up Plural OIDC earlier you don’t need to worry about managing authentication for logging into the console or the Airbyte UI.

The Plural console acts as your command center for your Plural applications. It comes with a lot of out-of-box functionalities such as:

• Runbooks: Recommended settings and optimal operating procedures for running your application.
• Components: Statuses for each individual component in your Airbyte deployment and Kubernetes cluster. Inside this, you can look into Pod logs and events and use them to drill down into the root cause of any problems with your Kubernetes cluster.
• Nodes: Graphs and detailed information about the utilization of resources and deployments on each node.
• Incidents: View incidents that Plural automatically creates on component failure. Access a direct connection with our support team to troubleshoot any issues.
• Dashboards: View charts that have been tailored for your application. Every Plural application will ship with its own custom console dashboard.

Accessing your Airbyte Deployment

Once you are in your Plural console click on the launch button next to Airbyte to access your Airbyte installation.

As mentioned earlier if you set up Plural OIDC earlier you don’t need to worry about managing authentication for logging into the Airbyte UI. Click on allow to access your Airbyte instance.

You’ll then be prompted to specify your preferences for your Airbyte account.

From here you successfully created an Airbyte account and can get started setting up your Airbyte connections.

Another important thing to call out is how to give a user access to the Airbyte installation. Once you are back in the console you should click on the Plural account button in the upper right corner.

Next, click on users on the left side of the screen and then select invite user.

You’ll then be able to enter in the users email and we’ll send them over a link to join your account.

Next Steps with Plural

Through this article, you have learned how to:

• Create a Plural Git repository to store your infrastructure configuration
• Provision a fully configured Kubernetes cluster with no management experience necessary
• Install an instance of Airbyte on your fresh Kubernetes cluster
• Invite users to your Airbyte installation

Are you looking to get your Airbyte instance up and running on Kubernetes with minimal effort?

Reach out to me and the rest of the team over at Plural to learn more about how Plural works and how we are helping engineering teams across the world deploy open-source applications in a cloud production environment!
Make sure to join our Discord community for deployment help, discussion, and meeting other Plural users.

Ready to effortlessly deploy and operate open-source applications in minutes? Get started with Plural today.