Kubernetes Cluster is unreachable

Posted December 27, 2021 185 views
KubernetesDigitalOcean Managed Kubernetes

My app runs kubernetes cluster with 2 droplets. But now kubernetes throws 500 error and does not work. I tried to remove kubernetes and its droplets but then it gives me this error: “13 INTERNAL: dialing for agent, agent unavaiable.”

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Do you see any errors in the logs? And also if you check the status of your nodes do you get any more information rather than the 500 error?

What I could suggest is following the steps from this tutorial here and setting up an unmanaged cluster from scratch:

Alternatively, you could give the Managed Clusters a try which would allow you to not have to worry about the server management at all:


by bsder
by Alex Garnett
Kubernetes is a container orchestration system that manages containers at scale. Initially developed by Google based on its experience running containers in production, Kubernetes is open source and actively developed by a community around the world. In this guide, you will set up a Kubernetes cluster from scratch using Ansible and Kubeadm, and then deploy a containerized Nginx application to it.
  • Hello, when I try to remove kubernetes cluster it gives mi these errors:
    “/graphql:1 Failed to load resource: the server responded with a status of 503 ” and “Failed to load resource: net::ERRBLOCKEDBY_CLIENT”. So I couldn’t reach cluster or remove it.