$ aws configure -profile eks-userĪWS Access Key ID : AKIAI44QH8DHBEXAMPLEĪWS Secret Access Key : je7MtGbClwBF/2Zp9Utk/h3圜o8nvbEXAMPLEKEY Configure AWS CLIĬonfiguring your AWS CLI with a new user is as simple as running the aws configure command and providing the AWS Access Key ID and the AWS Secret Access Key, the Default region name and Default Output format are optional though. You will be required to use these keys in the next step. You can go ahead without selecting any permission.Īfter the user is created, you will have access to the users Access Key ID and Secret Access Key. You do not need any particular permission for your user to access EKS. Inside the IAM dashboard click on the Users tab and click the “Add User” button.Ĭreate a new user and allow the user programmatic access by clicking on the Programmatic access checkbox. Go to your AWS Console, you will find the IAM service listed under the “Security, Identity & Compliance” group. The permissions for interacting with your cluster’s Kubernetes API is managed through the native Kubernetes RBAC system. IAM is used for authentication to your EKS Cluster. Many reputed companies trust Amazon EKS to run their containerized workloads.ĮKS uses IAM to provide authentication to your Kubernetes cluster (via the aws eks get-token command, or the AWS IAM Authenticator for Kubernetes), it relies on native Kubernetes Role Based Access Control (RBAC) for authorization. It is deeply integrated with many AWS services such as AWS Identity and Access Management (IAM) for authentication to the cluster, Amazon CloudWatch for logging, Auto Scaling Groups for scaling the worker nodes, and Amazon Virtual Private Cloud (VPC) for networking. Navigate to the URL in a supported browser and log in.Elastic Kubernetes Service (EKS) is the fully managed Kubernetes service from AWS. $(kubectl get serviceaccount spinnaker-service-account \ Optional: Configure Kubernetes roles (RBAC)Įxtract the secret token of the created spinnaker-service-account: TOKEN=$(kubectl get secret -context $CONTEXT \ Forīindings in addition to the service account, see Note that this requires an existing spinnaker namespace. Next, create a service account for the Amazon EKS cluster: kubectl apply -context $CONTEXT -f /downloads/kubernetes/service-account.ymlĪ minimal example for service-account.yaml looks like this:ĪpiVersion : v1 kind : ServiceAccount metadata : name : spinnaker-service-account namespace : spinnaker # Assign the Kubernetes context to CONTEXTĬONTEXT=$(kubectl config current-context) By default, kubectl uses parameters from the current context to communicate with the cluster. Each context has three parameters: cluster, namespace, and user. # Set the current kubectl context to the cluster for SpinnakerĪ context element in a kubeconfig file is used to group access parameters under a convenient name. For example, Spinnaker 1.19.x requires Halyard 1.32.0 or later.Įnable the Kubernetes provider for Spinnaker: # Enable the Kubernetes provider More recent versions of Spinnaker require a more recent version of Halyard. Retrieve Amazon EKS cluster kubectl contexts aws eks update-kubeconfig -name eks-spinnaker -region us-west-2 -alias eks-spinnaker This section walks you through the process of installing and configuring Spinnaker for use with Amazon EKS. Create the Amazon EKS cluster for Spinnaker eksctl create cluster -name=eks-spinnaker -nodes=2 -region=us-west-2 -write-kubeconfig=false
AWS IAM AUTHENTICATOR INSTALL
Install Halyard, which is used to install and manage Spinnaker: # Download and configure Halyard Install eksctl to manage EKS clusters from the command line: # Download and configure eksctlĬurl -silent -location "$(uname -s)_" | tar xz -C /tmp If the help for either tool does not get returned, verify that you have installed the tool. The commands return the help information for kubectl and aws-iam-authenticator respectively. #Verify the installation of aws-iam-authenticator aws-iam-authenticator $HOME/bin/aws-iam-authenticator & export PATH=$HOME/bin:$PATHĮcho 'export PATH=$HOME/bin:$PATH' > ~/.bashrc # Download and install aws-iam-authenticator Install kubectl to manage Kubernetes and aws-iam-authenticator to manage cluster authentication: # Download and install kubectlĬurl -LO $(curl -s )/bin/linux/amd64/kubectl
AWS IAM AUTHENTICATOR HOW TO
The following steps describes how to the tools you need to install and manage Spinnaker and EKS.
These instructions assume that you have AWS CLI Set up Spinnaker on AWS EKS using the Kubernetes-V2 providerīefore you proceed further with this setup, we strongly recommend that you familiarize yourself withįor the most up-to-date information on Amazon EKS regional availability.
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