Category "kubernetes"

How to install AWS Load Balancer Controller in a CDK project

I am trying to write a high-level CDK construct that can be used to deploy Django applications with EKS. I have most of the k8s manifests defined for the applic

NetworkPlugin cni failed to set up pod "xxxxx" network: failed to set bridge addr: "cni0" already has an IP address different from10.x.x.x - Error

I get this error after I start the worker node VMs(Kubernetes) from the AWS console. I am using PKS ( Pivotal Container Service) network for pod "xxxxx": Ne

cannot deploy Cassandra using k8ssandra

I am using the following chart to deploy a Cassandra cluster to my gke cluster. https://github.com/k8ssandra/k8ssandra/tree/main/charts/k8ssandra However, the s

minikube tunnel command show an error when add a route

I've installed minikube over VirtualBox in a Windows 10 Home I am trying to run command: minikube tunnel but I get an error: Status: machine: minikube

Kubernetes ingress rules: How to use wildcard and specific subdomain together

I want Ingress to redirect a specific subdomain to one backend and all others to other backend. Basically, I want to define a rule something like the following:

GKE migrate pv to a new cluster whithin the same GCloud project

I would like to move existing PVCs/PVs to a new GKE cluster in the same Google project. Can someone give me a hint how to do this? Thanks in advance!

Data Synchronisation in Blue Green Deployment - Cloud

In a blue green deployment environment, I'm trying to use two separate database for each environment. In this case, How does realtime data synchronisation could

FATA[0004] failed to initialize project: unable to scaffold with "base.go.kubebuilder.io/v3": exit status 2

I am trying to create an operator using operator-sdk. I have installed opeator-sdk on my mac OS. My Environment Details : go version go1.15.12 darwin/amd64 oper

How to configure traefik kubernetes ingress to restrict specific API paths?

I have a microservice which is deployed to Kubernetes and has following REST APIs: /abc /abc/xyz /abc/{path-param}/def The traefik ingress is currently configur

Windows Containers on windows and linux Kubernetes cluster

I'm kind of new to the Kubernetes world. In my project we are planning to use windows containers(.net full framework) in short term and linux containers(.net co

How to get pods actually scheduled on master node

I'm trying to gey pods scheduled on the master node. Succesfully untainted the node kubectl taint node mymasternode node-role.kubernetes.io/master:NoSchedule-

LoadBalancer using Metallb on bare metal RPI cluster not working after installation

I'm fiddling around with my RPI cluster that I've setup using Kubeadm and I want to make LoadBalancers able to work on the cluster. The IPs for the nodes are st

Kubernetes MetalLB External IP not reachable

I can't access to Network IP assigned by MetalLB load Balancer I created a Kubernetes cluster in k3s. Its 1 master and 1 workers. Each one has its own Private

Can you use C# Kubernetes inClusterConfig for a remote Cluster?

I am having trouble authenticating my C# service for a remote cluster. Trying to use my svc gets Forbidden, so I am hoping to work around with this. I know that

minikube ip is not reachable

I have created one service called fleetman-webapp: apiVersion: v1 kind: Service metadata: name: fleetman-webapp spec: selector: app: webapp ports: - n

kubectl - How to edit service spec type to LoadBalancer via command line?

I have a k8s service of type clusterIP.. i need to change the below configuration via CLI the http port to https port the port number the type to Load Balancer

How to configure nginx ingress to use single ingress load balancer for multiple hosts and multiple namespaces

I'm planning to deploy more than 30 apps in 5 namespaces. I will be using existing AWS EKS 1.21 Cluster. All the apps will be requiring external access because

Can't access postgres via service from the postgres container itself

I'm trying to verify that my postgres pod is accessible via the service that I've just set up. As of now, I cannot verify this. What I'm able to do is to log

Received plaintext http traffic on an https channel, closing connection

I have deployed ECK (using helm) on my k8s cluster and i am attempting to install elasticsearch following the docs. https://www.elastic.co/guide/en/cloud-on-k8s

Kubelet service not starting up - KUBELET_EXTRA_ARGS (code=exited, status=255)

I am trying to start up the kubelet service on a worker node (the 3rd worker node)... at the moment, I can't quite tell what the error is here.. I do however, s