resource definitions - Kubernet

resource definitions

A collection of 7 posts

ELI5: Kubernetes

ELI5: Kubernetes

Explain it like I'm five: Kubernetes. Here are the big highlights that define the use case of Kubernetes.

Create a full-featured Kubernetes Cluster on your PC

Create a full-featured Kubernetes Cluster on your PC

With only a single command, you could have a fully-functional cluster running locally in seconds!

How Many Kubernetes Clusters You Should Have 🚢

Azure Kubernetes Service

How Many Kubernetes Clusters You Should Have 🚢

At my current company, the powers that be have bought into a multi-cluster approach. I'm not saying 1 cluster per environment or region. No. I'm saying 1 non-production and 1 production cluster per system per region. Essentially, each team gets their own pair of clusters in each region we choose

Visualize Azure Active Directory Role-Based Access Control for Kubernetes

azure active directory

Visualize Azure Active Directory Role-Based Access Control for Kubernetes

Acronyms: * AAD - Azure Active Directory * AKS - Azure Kubernetes Service * RBAC - Role-based access control Recently, I implemented AAD for AKS RBAC. The documentation doesn't do a great job of visualizing what the mappings look like, so here's a quick view of how you can think of it. Let's

GitOps with Terraform for Kubernetes

Azure Kubernetes Service

GitOps with Terraform for Kubernetes

Did you know that Terraform can run kubectl commands? Yep! There's a provider for Kubernetes. The Kubernetes provider has a growing list of resources that you can manage via Terraform. For instance, you could declaratively and explicitly manage Kubernetes permissions via Terraform by defining roles and role bindings. Then when

When to use a StatefulSet in Kubernetes

When to use a StatefulSet in Kubernetes

To put it simply, a StatefulSet should be used to govern one or more related pods that need to track state in some way. A StatefulSet would be what you use instead of a Deployment. StatefulSets are a particularly cool implementation detail among Kubernetes workload APIs. It works very similarly