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0 votes
2 answers
16k views

AWS EKS add-on coredns status as degraded and node group creation failed( is unable to join Cluster)

I'm trying to create node group on EKS Cluster(region = ap-south-1) but it is failing to join cluster. Health issues : NodeCreationFailure Instances failed to join the kubernetes cluster I found that ...
uni's user avatar
  • 21
0 votes
1 answer
44 views

Unable to start metrics server on eks fargate

I am trying to implement eks on fargate. I want to deploy metrics server on eks fargate. I am following official documentation from aws on eks. https://docs.aws.amazon.com/eks/latest/userguide/metrics-...
Sheersh Jain's user avatar
0 votes
1 answer
286 views

AWS VPC CNI PLUGIN - Error: container runtime network not ready due to NetworkPluginNotReady - How to Resolve

I am facing difficulty in this, maybe the answer is simple so if someone knows the answer, please comment here. I have created an EKS cluster using the following manifest. apiVersion: eksctl.io/...
Arun Lal's user avatar
0 votes
0 answers
190 views

EKS coredns resolve eks.us-east-1.amazonaws.com

Can't resolve eks.us-east-1.amazonaws.com kubectl exec -i -t dnsutils -- nslookup eks.us-east-1.amazonaws.com Server: 10.100.0.10 Address: 10.100.0.10#53 Non-authoritative answer: *** ...
RoCzu's user avatar
  • 1
0 votes
1 answer
400 views

How can i get cilium to pass the failing connectivity test

I am trying to deploy cilium to my eks cluster, for context, this cluster is a private cluster running behind a private subnet, and routed to the internet through a NAT gateway and then an internet ...
eagercoder's user avatar
0 votes
0 answers
39 views

Assign permission to EKS cluter using IAM groups

Following this tutorial: https://archive.eksworkshop.com/beginner/091_iam-groups/test-cluster-access/ - Which I believe is missing the point it is trying to make, by assuming the role directly at the ...
Aviran's user avatar
  • 101
0 votes
1 answer
2k views

How do i add a security group as an inbound rule to another security group in terraform

I have a Terraform codebase which deploys a private EKS cluster, a bastion host and other AWS services. I have also added a few security groups to the in Terraform. One of the security groups allows ...
eagercoder's user avatar
0 votes
0 answers
1k views

Configure EKS to use Nexus Private Docker Registry (HTTP/HTTPS)

I've created an EKS cluster on AWS along with Nexus Repository on DigitalOcean using Terraform & Ansible. Also I've not created any SSL for the Nexus Repository, so it is "http." ...
serhatbalik's user avatar
0 votes
0 answers
201 views

Temporarily take kubernetes cluster offline

I have a kuberbetes cluster running in EKS. We use it for testing periodically but mainly it just sits there with all its nodes and costing us. I am looking for the most elegant way to turn it off so ...
JasonGenX's user avatar
  • 532
0 votes
0 answers
1k views

AWS ELB(classic load balancer) response is too slow and sometimes response is not coming it is showing timed out

I have EKS cluster setup in private subnet in which i'm having my microservices and for each microservice i have classic load balancer to access API. But response is having high latency and sometimes ...
uni's user avatar
  • 21
0 votes
1 answer
342 views

Hashicorp Vault - AWS EKS vs EC2

Is it possible to install a Hashicorp Vault cluster to EC2 only or is EKS required and would there be a big advantage to one over the other?
Robben's user avatar
  • 33