I set up a Kubernetes cluster in my private network and managed to deploy a test pods: now I want to expose an external ip for the service: but when I run: kube
I am setting up an ingress service following some k8s documentation, but I am not able to understand the following annotations: kubernetes.ip/ingress.class: ngi
I'm getting following error message: root@master-1:~# microk8s.kubectl get no The connection to the server 127.0.0.1:16443 was refused - did you specify the rig
I am trying to configure Kubernetes RBAC in the least-permissive way possible and I want to scope my roles to specific resources and subresouces. I've dug thr
My application runs over a Kubernetes cluster of 3 nodes and uses Kafka to stream data. I am trying to check my system's ability to recover from node failure, s
I'm installing kubernetes(kubeadm) on centos VM running inside Virtualbox, so with yum I installed kubeadm, kubelet and docker. Now while trying to setup clus
When I try any kubectl command, it always returns: Unable to connect to the server: EOF I followed these tutorials: https://kubernetes.io/docs/tasks/tools/ins
Is it possible to setup my ingress with a wildcard so I can fetch images with repositoryname.hostname where repositoryname is the wildcard? I have Artifactory r
I'm beginning to build out a kubernetes cluster for our applications. We are using Azure for cloud services, so my K8s cluster is built using AKS. The AKs clust
I am using the opentelemetry-ruby otlp exporter for auto instrumentation: https://github.com/open-telemetry/opentelemetry-ruby/tree/main/exporter/otlp The otel
In a k8s cluster. How do you configure zeppelin to run spark jobs in an existing spark cluster instead of spinning up a new pod? I've got a k8s cluster up and r
I have a batch job which breaks down in 3 tasks that each depend on the previous finishing before they can start: Run a single pod Run N pods in parallel (.spec
I deployed the default helm chart for airflow 2. The postgres pod is reporting an error: ERROR: relation "log" does not exist at character 13 This appears af
Problem To make k8s multinodes dev env, I was trying to use NFS persistent volume in minikube with multi-nodes and cannot run pods properly. It seems there's so
I have deployed few services in kubernetes and using NGINX ingress to access outside.(Using EC2 instance for all cluster setup). Able to access service through
Is there a simple kubectl command to take a kubeconfig file (that contains a cluster+context+user) and merge it into the ~/.kube/config file as an additional co
As a new starter in the world of DevOps, I've tried to find a one-pager that explains side by side what each of the following technologies do
We keep in our Flux repo our HelmReleases. We use Kustomize to edit some of the keys in the HelmReleases. I tried using Strategic Merge patch in order to append
I installed Kubernetes in virtual BOX previously it was working properly but not it is showing The connection to the server 192.168.42.141:6443 was refused - d
I am new to Spinnaker. I want to setup Spinnaker in my lab to test some pipeline deployments to K8s. I read through a lot of videos and websites teaching how to