Questions tagged [eks]

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How many nodes can I have in single EKS cluster?

I have an EKS cluster and today my subnet had 0 Available IPv4 addresses. Does that mean that there are limits per nodes within 1 cluster in EKS?
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3answers
32 views

What is the idiomatic way to reload EKS/Kube configs when a new image is pushed to ECR

We are using CircleCI to automate the building of images when merges are detected on our release branch. Those images are then being pushed to ECR, but I am unsure of the best way to refresh some or ...
1
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1answer
40 views

Should we deploy Storage Class Per Application OR one Storage Class for All applications?

I am using aws-ebs-csi-driver on k8s for persistent volumes. I came across a scenario where I can create ebs storage class once and then use it across all the statefulsets deployments to create ...
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1answer
29 views

Installing NVIDIA driver on EKS nodes

I have a EKS cluster that has two node pools. One CPU general compute, the other one has GPU support (g4dn). I want to install NVIDIA driver on to the GPU node group. The best I can do right now is to ...
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0answers
17 views

EKS multitenant SFTP (atmos) to EFS and S3FS sync to S3

I need to create SFTP solution within EKS 1.20.4 where I use atmos SFTP helm chart for SFTP for different tenants, then mounting the user paths to EFS. This is done already, persistence is ok, I am ...
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0answers
10 views

Is there an alternative to minikube on AWS Workspaces (unable to install Minikube on AWS Workspaces)?

I learnt from my team that it is not possible to install Minikube in AWS Workspaces. I was wondering - is there another alternative tool to Minikube which can we installed on AWS Workspaces so that we ...
0
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1answer
20 views

EKS NodeAffinity for Services

https://www.eksworkshop.com/beginner/140_assigning_pods/affinity/ Links like above usually show node affinity for "kind: Pod". Isn't it possible to use node affinity for "kind: Service&...
0
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1answer
774 views

Kubernetes serve static content with ingress

I have a simple Django application and on a regular EC2 instance nginx is a reverse proxy serving static files and proxying requests to gunicorn/wsgi backend app. Should I have a separate deployment ...
1
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1answer
109 views

Where to install Prometheus for Kubernetes monitoring

I'm considering using Prometheus to monitor and analyze different metrics from my AWS EKS Kubernetes cluster running in Fargate, as it seems to be the standard tool during these times. However, ...
1
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3answers
208 views

Is AWS Fargate suitable for web applications?

I'm making a web-app, I've tried both ECS and EKS at AWS. It's been very comfortable to use Fargate instances instead of EC2. But I'm not sure I understand how to use them since when I count at it, it'...
0
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1answer
192 views

How to Integrate Amazon API Gateway with EKS using Application Load Balancer (ALB)?

According to the AWS documentation, it is possible to integrate Amazon API Gateway with EKS using ALB. However, by far most of this documentation explains how to do this with NLB instead of ALB. So ...
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1answer
45 views

AWS ECS vs EKS for hybrid cloud strategy

What can EKS deployment do that ECS deployment can't do? is there any specific circumstances that you have to deploy your application on EKS but not ECS.
1
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1answer
297 views

What does "eksctl create iamserviceaccount" do under the hood on an EKS cluster?

AWS supports IAM Roles for Service Accounts (IRSA) that allows cluster operators to map AWS IAM Roles to Kubernetes Service Accounts. To do so, one has to create an iamserviceaccount in an EKS cluster:...
1
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1answer
178 views

Is it possible to have an aws EKS infrastructure as code?

Is it possible to declare "a complete production level EKS with other aws services" using terraform? I know that terraform has an eks module and an aws provider. But I'm not sure if one can ...
1
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1answer
61 views

In k8s, do the controller nodes have to be in same VPC as the worker nodes for a cluster?

I'm new to k8s and trying to grasp the infrastructure concepts, and trying to apply them in AWS. I know a k8s cluster has a control plane, which has the management nodes, and a data plane, which has ...
1
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2answers
163 views

Spread pods over cluster

Current using AWS's auto-scale policy to start EKS worker nodes (min+desired 10, max 15) on a fixed time every day. There are 120 pods and 30 deployments. Obviously, only one node will be up firstly. ...
0
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1answer
40 views

Secure RDS (private endpoint) and allow connecting from local machine for specific predefined users

I'm looking for some way to allow access to RDS (Private endpoint) instances from local machine for a specific set of people (for the internal team.) ways I know: Create Bastion EC2 and through SSH ...
3
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1answer
363 views

Cannot configure node group in new EKS cluster due to no Node IAM role found

I've created a new EKS cluster, and am trying to add a new node group to it. I'm stuck on selecting a Node IAM Role from the dropdown. I followed the link, and created all options for roles I could ...
0
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2answers
55 views

EKS - created cluster from console with federated IAM admin - how to access

I have no programmatic access for the user who created the cluster only graphical. I tried a lot of things and I always get access denied on kubectl as I have to use another IAM identity that has ...