Category "kubernetes"

Unable to connect to AWS EKS cluster

I am configuring an EKS cluster using terraform in a private subnet and trying to access it using a VPN in a public subnet. When I configured it, it works fine

redirect from old sub domain to new sub domain using AWS ING controller

I am trying to migrate from one sub-domain to another sub-domain and have the following ing resource deployed to the sever apiVersion: extensions/v1beta1 kind:

how to resolve minikube start error : This computer doesn't have VT-X/AMD-v enabled. Enabling it in the BIOS is mandatory

minikube v1.25.1 on Microsoft Windows 10 Home Single Language 10.0.19043 Build 19043 MINIKUBE_HOME=C:\os\minikube\Minikube Automatically selected the virtualbo

The external IP of istio ingress gateway stay pending

I deployed a istio to k8s and it works well at first, but after one day, I can't access the app via ingress gateway. Then checked the istio svc status. It shows

GKE Ingress configuration for HTTPS-enabled Applications leads to failed_to_connect_to_backend

I have serious problems with the configuration of Ingress on a Google Kubernetes Engine cluster for an application which expects traffic over TLS. I have config

How can I grant eks cluster permission to aws sso user?

I deployed a EKS cluster via a IAM user and need to give full cluster permission to other aws sso users. I followed this instruction https://docs.aws.amazon.com

ALB Ingress - Redirect Traffic from HTTP to HTTPS not working

I am trying to route all HTTP traffic to HTTPS. I have a ALB ingress resource and following the guide here https://kubernetes-sigs.github.io/aws-alb-ingress-con

How to get the argo workflow age in seconds using kubectl command

Is there a way to fetch a specific argo workflow age in seconds using kubectl command? I've a requirement for comparing the argo workflow age. If the workflow a

Unable to Copy data from POD to local using kubectl cp command

I need to copy dump data from pod to local. Below the commands I am trying but I am getting error: unexpected EOF kubectl cp device-database-79fc964c8-q7ncc:tmp

grep for a pattern "variable=value" and returning only matching entries having a value > threshold

I am searching a kubernetes pod logs for the pattern “variable=value” ( e.g., variable=10 or variable=500) using the command below: Kubectl logs -f

How to setup Letsencrypt with Kubernetes microk8s using default Ingress?

Recently, I tried to setup letsencrypt using microk8s and the default ingress controller on a bare-metal server. I found a few guides online that were very usef

Not able to use terraform command on OpenFaas Python 3 Function deployment

I am using a Openfaas Python3 function with terraform to create bucket in my AWS Account. I am trying it locally and created a local cluster using k3s and insta

Subscription not registered to use namespace "Microsoft.ContainerService" on Azure Kubernetes Service

When creating a Kubernetes Cluster in Azure Portal (referred to as Kubernetes Service some times), I'm getting an error message during rollout which says that t

deploying on eks via travis ci fails

i am trying to make a cicd pipeline github->travisci->aws eks everything works fine images are posted to dockerhub and all.but when travis is executing ku

Error deploying the apache:superset image on Kubernetes

I am trying to deploy the latest docker image apache:superset on Kubernetes. When I deploy the YAML I get below error: [2021-04-29 01:34:10 +0000] [8] [INFO] St

helmfile sync vs helmfile apply

sync sync all resources from state file (repos, releases and chart deps) apply apply all resources from state file only when there are changes sync

Spark on Kubernetes driver pod cleanup

I am running spark 3.1.1 on kubernetes 1.19. Once job finishes executor pods get cleaned up but driver pod remains in completed state. How to clean up driver po

how to update the etcd member list

my cluster have 3 master node, now I have shutdown 1 master node, then I check the member from etcd database: [root@fat001 bin]# ETCDCTL_API=3 /opt/k8s/bin/etcd

kubernetes flannel network is not working

network cant connected between (pod and pod) or (pod and node). enter image description here flannel.1 interface have same mac address: enter image description

Snowplow Collector on K8S does not use service account

It seems that we cannot make the Snowplow container (snowplow/scala-stream-collector-kinesis) use the service account we provide. It always uses the shared-eks-