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The connection to the server <host>:6443 was refused

WEBHi, I have the same problem and listed above solution did not help me. My system runs on VMware Workstation 15 Player: denis@ubuntu:~/dev$ lsb_release -a …

Actived: 5 days ago

URL: https://discuss.kubernetes.io/t/the-connection-to-the-server-host-6443-was-refused-did-you-specify-the-right-host-or-port/552

Who/where actually work liveness probe in kubernetes

WEBI think that the docs say the kubelet (i.e the node) runs those probes. The root problem may vary, there might be too little cpu for them, be overloaded, etc.

Category:  Health Go Health

K8s(v1.21.14) & AWS ELB interaction doc: how k8s …

WEB[Google DeepMind LLM Assist] In a Kubernetes cluster running on AWS, the interaction between Kubernetes services of type LoadBalancer and AWS Elastic Load …

Category:  Health Go Health

HowTo setup MicroK8s with (Micro)Ceph storage

WEBWith the 1.28 release, we introduced a new rook-ceph addon that allows users to easily setup, import, and manage Ceph deployments via rook. In this guide we show how to …

Category:  Health Go Health

Apiserver liveness and readiness probes fail randomly with code 500

WEBCluster information: Kubernetes version: Cloud being used: bare-metal Installation method: kubeadm Host OS: Ubuntu 22.04 CNI and version: Calico 3.23.3 …

Category:  Health Go Health

Recovery of HA MicroK8s Clusters

WEBRecovering failed ha-cluster enabled microk8s deployments Background When using the ha-cluster add-on for microk8s 1.19 and newer, which is now the default …

Category:  Health Go Health

Can I have single service to call multiple selector pods for each

WEBRequirement: IngressRoute has multiple paths. ex: /test1/health /test2/health. General process is to have Two services for each path as the Port is same.

Category:  Health Go Health

Kubeadm init fails with controlPlaneEndpoint

WEBCluster information: Kubernetes version: v1.21.1 Cloud being used: bare-meta Installation method: kubeadm Host OS: Ubuntu 20.04 CNI and version: calico CRI …

Category:  Health Go Health

What is Unbalanced IRQs Kubernetes Event

WEBEvents: We faced the same issue with AKS. So it seems like an AKS issue which could be fixed by updating the node images. Solution is to upgrade the node …

Category:  Health Go Health

Kubectl get cs always return unhealthy for scheduler and controller

WEBKubernetes version: 1.19.2 Cloud being used: AWA Installation method: kubeadm Host OS: linux CNI and version: CRI and version: It is a new installed cluster …

Category:  Health Go Health

LoadBalancer service not working

WEBI’m trying to figure out why my service (type: LoadBalancer) isn’t working. This is running on AWS. I followed the steps in Debug Services - Kubernetes but can’t …

Category:  Health Go Health

Etcd cluster: one pod is not working why

WEBetcd1 is actually on kube-node1, but if I delete all pods and recreate them, it is another pod on another node that have a problem. I I try to use the pods IP from …

Category:  Health Go Health

Get http://127.0.0.1:10251/healthz: dial tcp 127.0.0.1:10251: …

WEBHi, i setup a kubernetes from scratch on VM. After setup everything, i get below errors as shown in the screenshots. Is there anything i miss out? Cluster …

Category:  Health Go Health

Coredns pending, control-plane NotReady

WEBCluster information: Kubernetes version: v1.26.1 Cloud being used: bare metal Installation method: kubeadm Host OS: CentOS stream 8 CNI and version: 0.3.1, …

Category:  Health Go Health

Coredns fails connecting to kube-api via kubernetes service

WEBCluster information: Kubernetes version: v1.28.1 Cloud being used: bare-metal Installation method: kubeadm Host OS: Ubuntu 22.04.3 LTS CNI and version: …

Category:  Health Go Health

Unbale to connect to service IP of artifactory pod

WEBHi Team, I built the 3 node k8s cluster and then deployed jfrog-artifactory pod on that but no endpointes created for that pod and unable to connect those service …

Category:  Health Go Health

Kubelete tls hnadshake errors even though certs are good

WEBAsking for help? Comment out what you need so we can get more information to help you! Cluster information: Kubernetes version: 1.20 Cloud being used: …

Category:  Health Go Health

Couldn't get current server API group list: Get …

WEBWorth noting that it seems to me there is typically no reason to use sudo with kubectl. kubectl isn’t a privileged command, in a *nix sense - it doesn’t interact with …

Category:  Health Go Health

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