Posts Tagged kubernetes

In this post, we will work through an example that shows how to use Pulumi to create Jupyter Notebooks on Kubernetes. Having worked on Kubernetes since 2015, a couple of critical benefits jump out that may resonate with you as well:

• You write everything in code - TypeScript in our example here.
• You need not initialize Tiller or Helm to work with existing Helm charts like nginx-ingress-controller that we use here.
• The security patterns in Helm and Tiller are no longer concerns, rather you get to focus on the RBAC of the actual service which is Jupyter-notebook in this example.
• You accomplish more with less YAML and iteratively work towards your use cases.

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In this blog, we will work through an example that shows how to use Pulumi to enable GitLab-based continuous delivery with your Kubernetes workloads on Amazon EKS. This integration will work just as seamlessly for any Kubernetes cluster, including Azure AKS or Google GKE, using the relevant Pulumi libraries for Azure and Google Cloud.

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Kubernetes is a powerful container orchestrator that is being adopted rapidly across the industry. At the same time, it is notoriously complex and presents a steep learning curve for newcomers. Nobody likes programming in YAML, and templates make it even harder. It’s difficult to understand the state of the cluster – Did my deployment succeed? Why isn’t my app working? And we often need to manage hosted cloud resources in addition to Kubernetes ones.

In this post, we will see how Pulumi can help you tame these issues and make Kubernetes more accessible, using familiar languages and your favorite tools. It’s simply Kubernetes made easy!

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Here at Pulumi, we’re big fans of Docker: at this point there is little doubt that Docker has completely revolutionized the way that we think about deploying software. However, even in 2019, it’s quite difficult to get Docker containers to production. docker run is great, and we all love it, but unfortunately it’s quite a big leap from docker run to running your container in a production-ready environment.

We recently wrote a blog post about using AWS Fargate to run your docker containers with our open source packages. In this blog post we’re going to focus on another interesting aspect of Pulumi: being able to re-use your infrastructure code for both development and production!

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Pulumi-Azure open source package can be used to create Azure Kubernetes Service (AKS) clusters with AD service principals tied to the cluster. Monitoring and logging can also be enabled by default in simple steps with Pulumi for core AKS components. This article will show you how to write this as a simple example using Pulumi SDKs.

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One of the most common areas Kubernetes operators struggle with in production involves creating and managing role-based access control (RBAC). This is so daunting that RBAC is often not implemented, or implemented halfway, or the configuration becomes impossible to maintain.

Fortunately, Pulumi makes RBAC on Kuberenetes so easy that you’ll never create an insecure cluster again. In this post, we will contrast the traditional way of working with RBAC on EKS with using Pulumi.

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Google Cloud is one of the most exciting cloud platforms available today, with a breadth of powerful infrastructure services from Google Container Engine (GKE) and Google Cloud Functions to Cloud Firestore and Cloud Spanner.

Pulumi is the most productive tooling available today for teams building cloud applications and infrastructure, in your favorite languages. Add them together, and teams can easily take maximum advantage of Google Cloud Platform’s rich features, productively, with a combined platform that makes it easy to collaborate, share, and reuse.

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Pulumi enables customers to create, deploy, and manage modern applications and infrastructure in their preferred cloud environment using general purpose languages such as Javascript, Typescript and Python. For many businesses today, the use of modern technology is associated with Kubernetes, tools (command line or domain specific tools) to bring-up Kubernetes and a large pile of raw YAML files to deploy Kubernetes resources with.

Pulumi’s ready to use, language specific Kubernetes packages allow you to trade in the grab bag of tools and YAML files in exchange for the full expressive power of a general purpose language. In this blog post, we discuss “await logic”, which allows users to have better visibility into the state of Kubernetes resources as they are being deployed or created.

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The Kubernetes landscape is constantly evolving as end users and developers search for the right tools, approaches, and abstractions to help them manage Cloud Native infrastructure in production.

On Feb 5, Heptio (now part of VMWare) announced that work on ksonnet, a project launched by Heptio, Box, Microsoft, and Bitnami, will stop. We’re sad to see ksonnet winding down, but are thankful for the collaborative exchange of ideas between projects, and are excited to see continued investment in VMWare/Heptio’s other projects. The good news is that, if you liked ksonnet, we’re confident that you’ll love Pulumi. In this post, we’ll tell you why.

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The Helm community is one of the brightest spots in the infrastructure ecosystem: collectively, it has accumulated person-decades of operational expertise to produce Kubernetes manifests that “just work.”

But for many users, it is not feasible to run everything in Kubernetes, and the community is just starting to develop answers to questions like: what happens when a Helm Chart needs to interface with, for example, a managed database like AWS RDS or Azure CosmosDB?

Pulumi is a cloud native development platform designed to be able to express any cloud native infrastructure as code in a natural, intentional manner using familiar languages. The most natural way to solve this challenge would be to stand up an instance of AWS RDS, populate a Kubernetes Secret with the connection details, and then simply let my application use these newly available resources. Pulumi gives users the primitives they need in order to achieve tasks like this most effectively.

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