When deleting a pod or deploying a new version of a pod kubernetes should theoretically send a SIGTERM to the process running and then wait gracePeriodSeconds (30 by default) seconds before it send...

In my K8S workloads, I implement Readiness probe and Liveness probe for pods health check. I'm wondering that should I set the interval (periodSeconds) as low as 1 sec, as it will consume more res...

I am trying to parse a helm chart YAML file using python. The file contains some curly braces, that's why I am unable to parse the YAML file. a sample YAML file apiVersion: v1 kind: ConfigMap metad...

I am following the following grafana documentation on loki. I am unable to properly connect to my k8s clusters loki logs after installing loki, promtail, and grafana via helm charts. When I enter t...

We have been happily using ArgoCD with public repositories for a while, but we've run into problems trying to connect ArgoCD to a private repository. We have an Application that looks like this: ap...

I have make my deployment work with istio ingressgateway before. I am not aware of any changes made in istio or k8s side. When I tried to deploy, I see an error in replicaset side that's why it can...

I'm trying to generate kubernetes manifests from local ArgoCD manifests that use helm. I'm using a script to parse values and then helm template to generate the resulting template. But I'm having t...

I hope you can help me light some more light on my issue. Currently I'm using: Terraform v1.3.5 Helm provider v2.8.0 Kubernetes provider v2.16.1 Lately I've been adapting the helm provider on Ter...

I'm trying to get Nginx to run with minimal privileges while being able to act as a proxy on port 80. In other words, this is the securityContext I'm working with: securityContext: allowPrivilege...

My question is about PersistentVolumeClaim I have one node cluster setup on aws ec2 I am trying to create a storage class using kubernetes.io/host-path as Provisioner. yaml file content for...

I'm just getting started with kuberneted on Windows 10. I downloaded the bits from here. While attempting to start minikube from powershell: PS C:\WINDOWS\system32> minikube start --vm-driver=...

How to get a full FQDN of the service inside Kubernetes? ➜ k get svc -o wide NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE SELECTOR airflow-flower-service ClusterIP 172.20.119.107 <none> 5555...

I am interested in generating docker-compose.yaml files from Helm charts. Is there a good way or tool to do this? I realize that this is in the opposite direction from what most people are doing. ...

I'm trying to automate the process of horizontal scale up and scale down of elasticsearch nodes in kubernetes cluster. Initially, I deployed an elasticsearch cluster (3 master, 3 data & 3 inge...

Is there a way to flatten a dictionary with helm? I want to provide environment variables to the application from the chart by flattening a YAML config located in values.yaml. The config can look l...

I am developing an application for dealing with kubernetes runtime microservices. I actually did some cool things, like moving a microservice from a node to another one. The problem is that all rep...

I am trying to upload files from a client through an nginx ingress. I have set the following annotations on the ingress after receiving a 413 response; Annotations: nginx.ingress.kubernetes.io/body...

I dont get what is going on with minikube. Below are the steps I undertook to fix the problem with a stopped apiserver. 1) I dont know why the api server stopped. How do I debug? this folder is emp...

I'm trying to understand how are managed RBAC authorizations for the first user that create an EKS cluster within AWS. Or in other words : How is the cluster creator mapped to the "system:mast...

I have a running instance of pushgateway and prometheus. And prometheus is configured to scrape from pushgateway. I am able to push metrics from my .NET applications to pushgateway which are ...

I have installed RabbitMQ to my Kubernetes Cluster via Google Cloud Platform's marketplace. I can connect to it fine in my other applications hosted in the Kubernetes Cluster, I can create queues ...

I 'm trying to pull an image from a private registry. But the status of pod is 'ImagePullBackOff', which means I need to add a secret to the pod. Events: Type Reason Age From Message ---- -----...

I'm trying to start minikube on a Mac M1 (macOs Monterey V12.0.1) after installing minikube with homebrew (brew install minikube) but I am getting an error after running minikube start. The error i...

I need to know to which master node my current worker node is connected. I can see the worker nodes by typing "kubectl get nodes" command in the master node, but I need to find the master node from...

As the documentation states: For each VolumeClaimTemplate entry defined in a StatefulSet, each Pod receives one PersistentVolumeClaim. In the nginx example above, each Pod receives a single Persis...