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Questions tagged [eksctl]

149 questions
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add karpenter to eksctl config file, but no upgrade

I have created the EKS cluster. Then follow the document (https://eksctl.io/usage/eksctl-karpenter/) to add karpenter support, metadata: name: eks-dev region: ap-southeast-2 version: "1.22" + tags: + karpenter.sh/discovery:…
Bill
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Not able to access EKS Cluster using cloudformation

I know when you create an EKS cluster, only the user that created a cluster has access to it. In order to allow someone else to access the cluster, you need to add that user to the aws-auth. I know how i can do it manually but I want to do it using…
Ahsan Saleem
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How to communicate between Backend (microservices) in AWS EKS?

I have 2 node js backend applications, they depend on each other, but I'm confused about how these 2 backends communicate in Kubernetes AWS EKS
Juan Daniel
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Not able to create EKS cluster using eksctl

I am using following command to create an EKS cluster : eksctl create cluster --name cqpocsefkdemo --node-type t2.micro --nodes 3 --nodes-min 3 --nodes-max 5 --region us-east-1 --zones us-east-1a,us-east-1b,us-east-1c,us-east-1d,us-east-1f But I am…
Mehul Gupta
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GPU nodegroup in EKS

I am not able to create a nodegroup with GPU type using EKS, getting this error from cloud formation: [!] retryable error (Throttling: Rate exceeded status code: 400, request id: 1e091568-812c-45a5-860b-d0d028513d28) from…
Jumana Kass
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Replicate eksctl cluster creation with OIDC

I'd like to recreate this functionality in CDK eksctl create cluster \ --name <> \ --region <> \ --with-oidc \ --nodes=3 My cdk cluster creation looks like this (in python) cluster = eks.Cluster( …
h33
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How can I apply MixInstancesPolicies to EKS spot managed node group?

currently I'm trying to create a managed node group on EKS using eksctl. Here is my script: eksctl create nodegroup \ --cluster=my-cluster \ --region ap-southeast-1 \ --name=spot-instances-nodes…
Nguyen Hoang Vu
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Create an identity mapping for EKS with Terraform

I am currently provision my EKS cluster/s using EKSCTL and I want to use Terraform to provision the cluster/s. I am using Terraform EKS module to create cluster. I have use EKSCTL to create identity mapping with following command eksctl create…
Ruwan Vimukthi Mettananda
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problem to schedule pod in fargate with error "Pod not supported on Fargate: volumes not supported: dir-authentication not supported because:"

New to AWS EKS Fargate. I created a cluster on aws EKS fargate and then proceed to install a helm chart; and the pods are all in pending state, looking at the pod description, I noticed there is some errors as eksctl create cluster -f…
sqr
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When kicking a managed EKS cluster using a yaml config file, what does desiredCapacity in ClusterConfig specify?

I am a k8s and EKS noob. I'm trying to kick a cluster and keep meeting the desiredCapacity key. I just cannot find where it is documented. Don't bother pointing to the schema, it's not described there.
Skulas
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Increasing Node Allocatable Memory on an EKS Node

Occasionally my EKS nodes become NotReady and freeze-up due to high page swapping. This occurs despite the fact that swapping is disabled, likely due to the explanation here on why swapping can't actually be disabled on Linux. To remediate this, I'd…
Natan Yellin
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Correct way of using eksctl ClusterConfig with vpc-cni addon and pass maxPodsPerNode to launch template?

I've been trying to create an EKS cluster with vpc-cni addon due to the pod restrictions for m5.xlarge VMs (57). After creation I can see it is passed to the launchtemplate object but when doing a node describe it still can allocate the previous…
paltaa
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How to delete corrupt local EKS Anywhere cluster

I've created a local EKS Anywhere cluster following this tutorial. $ CLUSTER_NAME=dev-cluster $ eksctl anywhere generate clusterconfig $CLUSTER_NAME \ --provider docker > $CLUSTER_NAME.yaml $ eksctl anywhere create cluster -f…
Ari Seyhun
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unable to get nodegroup info using eskctl

Total noob and have a runaway EKS cluster adding up $$ on AWS. I'm having a tough time scaling down my cluster ad not sure what to do. I'm following the recommendations here: How to stop AWS EKS Worker Instances reference below If I run: "eksctl…
EKSNoob
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EKS nodes fail to communicate with AWS Classic Load Balancer

I "inherited" an unmanaged EKS cluster with two nodegroups created through eksctl with Kubernetes version 1.15. I updated the cluster to 1.17 and managed to create a new nodegroup with eksctl and nodes successfully join the cluster (i had to…
berrur
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