It may be because the production environment has different versions of the libraries, a different operating system, different system dependencies, etc. Just import the Deploy with Amazon EKS and Kubernetes API collection by clicking on Run in Postman to follow this tutorial.ĭeploy with Amazon EKS and Kubernetes API Template A brief overview of containersĪre you familiar with the “ But it works on my machine” problem? A lot of times your application doesn’t perform as it does in your local environment. Here is a helpful Amazon EKS guide that has all of the prerequisites mentioned above and instructions to install them.Įxplore this blog post in an interactive format by using our companion template. Create your Amazon Cluster IAM role to access the cluster.

Install kubectl, a command-line utility to work with Kubernetes clusters.Install eskctl,a command utility to interact and create the cluster on EKS.Install and configure AWS ALI to configure credentials.In addition you also need to do the following: Prerequisitesįamiliarity with REST APIs is a prerequisite. Note: We will be creating the Kubernetes cluster on AWS EKS, but you can also follow the tutorial with a cluster hosted on any other cloud providers or locally using Minikube. Accessing the Kubernetes API from Postman.Don’t fret if you aren’t familiar with Kubernetes and containerization, because we’ll go over each of the following: In this tutorial, we are going to use Postman Collections to learn Kubernetes and use its API to deploy an app on a Kubernetes cluster hosted on AWS. Kubernetes is an open source system that is useful for container orchestration.

Kubernetes docker tutorial