Category "kubernetes"

Deploying a Keycloak HA cluster to kubernetes | Pods are not discovering each other

I'm trying to deploy a HA Keycloak cluster (2 nodes) on Kubernetes (GKE). So far the cluster nodes (pods) are failing to discover each other in all the cases as

The etcdserver throws warnings of request 'took to long'

I have an MKE cluster with three manager node. The etcd is giving the following warnings 2021-12-06 10:03:10.624622 W | etcdserver: read-only range request "key

Docker for Windows stuck at "Kubernetes is Starting" after updating to version 2.1.1.0 Edge (or Stable)

I recently updated my Docker for Desktop to latest Edge channel version: 2.1.1.0 on a Windows 10 machine. Unfortunately, after updating, Kubernetes was no longe

Service located in another namespace

I have been trying to find a way to define a service in one namespace that links to a Pod running in another namespace. I know that containers in a Pod running

how to keep GKE cluster nodes in different regions?

Is it possible in GKE to create a cluster with its nodes located in multiple regions? I am aware of Zonal and Regional clusters in which we can have nodes ( an

How to use the full-pcpus-only options

I want to know how to activate the full-pcpus-only option. The Doc makes me confused. I have edit the /var/lib/kubelet/config.yaml to make the static policy wor

Prometheus query quantile of pod memory usage performance

I'd like to get the 0.95 percentile memory usage of my pods from the last x time. However this query start to take too long if I use a 'big' (7 / 10d) range. T

Changing Control Plane Load balancer address

We need to change the controlePlaneEndpoint of the k8s HA cluster as the LB Machine need to be replaced. We have setuped k8s HA cluster last year on prem with

API Gateway Ocelot and Kubernetes

I am trying to access my microservice "externalforum-api-svc" inside my kubernetes cluster using ocelot gateway. I`ve followed the docs but it does not seem to

API Gateway Ocelot and Kubernetes

I am trying to access my microservice "externalforum-api-svc" inside my kubernetes cluster using ocelot gateway. I`ve followed the docs but it does not seem to