Difference between revisions of "AWS EKS"

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:0) Prerequisites: <code>[[kubectl]]</code> and <code>[[aws-iam-authenticator]]</code> (a tool to authenticate to Kubernetes using AWS IAM credentials)<ref>https://docs.aws.amazon.com/eks/latest/userguide/getting-started.html</ref>
 
:0) Prerequisites: <code>[[kubectl]]</code> and <code>[[aws-iam-authenticator]]</code> (a tool to authenticate to Kubernetes using AWS IAM credentials)<ref>https://docs.aws.amazon.com/eks/latest/userguide/getting-started.html</ref>
 
:: On MacOs: <code>[[brew install aws-iam-authenticator]]</code> and <code>[[brew install kubernetes-cli]]</code>  
 
:: On MacOs: <code>[[brew install aws-iam-authenticator]]</code> and <code>[[brew install kubernetes-cli]]</code>  
:1) Create a new [[service role
+
:1) Create a new [[service role]]
 
 
 
 
 
:2) Create a new VPC for you new EKS Cluster using this [[CloudFormation]] template from AWS: https://docs.aws.amazon.com/eks/latest/userguide/getting-started.html
 
:2) Create a new VPC for you new EKS Cluster using this [[CloudFormation]] template from AWS: https://docs.aws.amazon.com/eks/latest/userguide/getting-started.html
 
:3) Create EKS Cluster from AWS Webconsole, user used for creating EKS Cluster will be the initial administrator.
 
:3) Create EKS Cluster from AWS Webconsole, user used for creating EKS Cluster will be the initial administrator.

Revision as of 22:33, 10 November 2021

TO MERGE: AWS Elastic Kubernetes Service

AWS Elastic Kubernetes Service (EKS) is a managed Kubernetes solution for running containers available in AWS cloud platform since June 2018 [1]. EKS can be managed using Jenkins X software [2]. Other AWS services for running containers are ECS or Fargate.

By default EKS provides 3 master nodes and 3 etcd nodes, but are invisible to you and Amazon is responsible of AutoScaling them when needed.


Creation your first EKS Cluster [3]

0) Prerequisites: kubectl and aws-iam-authenticator (a tool to authenticate to Kubernetes using AWS IAM credentials)[4]
On MacOs: brew install aws-iam-authenticator and brew install kubernetes-cli
1) Create a new service role
2) Create a new VPC for you new EKS Cluster using this CloudFormation template from AWS: https://docs.aws.amazon.com/eks/latest/userguide/getting-started.html
3) Create EKS Cluster from AWS Webconsole, user used for creating EKS Cluster will be the initial administrator.
4) Create Worker Nodes using AWS Cloudformation template https://github.com/awslabs/amazon-eks-ami/blob/master/amazon-eks-nodegroup.yaml
5) Install Kubernetes dashboard[5]

Costs

EKS is more expensive than ECS for small clusters.

See also


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