Server Fault Stack Exchange
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Questions tagged [eks]

24 questions
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Does AWS EKS provides a DNS wildcard CNAME that will point to all Kubernetes active worker nodes?

Usually, when i use a managed Kubernetes from various clouds, once i create a managed Kubernetes cluster, i am given a DNS wildcard CNAME such as *.536642b.nodes.k8s.fr-par.scw.cloud that will automatically contain all the active Kubernetes worker…
Alex F
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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 it does not incur costs and turn it back on when…
JasonGenX
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Unable to start the container from docker image/ Its failing if we add CMD to start filebeat or fluentd agent

am unable to start the container from the docker image that builds from below Dockerfile It's failing if we add CMD to start filebeat or fluentd agent. Dockerfile ################################################# FROM node:12 #install pm2 RUN npm…
Serji
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Traffic is not being spread evenly between replicas of OpenFaas functions

As per this documentation, I have configured direct_functions to false, which allows the provider to balance traffic between replicas of OpenFaas functions. But it sends the traffic to only one replica. Without using any service mesh solution how do…
Damith Udayanga
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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 it just timed out. I have service A which talks…
uni
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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 it may be because AWS EKS add-on(coredns) for…
uni
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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
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consul: increased the replicaset but new pods are not starting and getting Init:CrashLoopBackOff, how to fix that?

With single replicaset, the application is working. So I changed the replicaset to 3. Then, the other two copies of pods are not starting.: kubectl get pods customservice-c8645cd6-7gghm 0/3 …
uday
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Force deployment on Rancher when AWS CodeBuild produces a new container image

I have a Rancher 2.5 cluster running on AWS EKS. My CI is done in CodeBuild via a webhook to a Github repo. The buildspec.yml works fine to run the build, tag the containers and then send them to my private registry on AWS ECR, but I have not found…
Juan Jimenez
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