Remote-access Guide

kubectl proxy remote access dashboard

by Sterling Schumm Published 1 year ago Updated 1 year ago
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To remote access your Kubernetes Dashboard, run the kubectl CLI utility in proxy mode in your laptop as shown below: $ kubectl proxy Starting to serve on 127.0.0.1:8001 Let this command continue to run in the foreground. Remote access Kubernetes Dashboard:

Full Answer

How to remotely access Kubernetes dashboard using kubectl?

To remote access your Kubernetes Dashboard, run the kubectl CLI utility in proxy mode in your laptop as shown below: Let this command continue to run in the foreground. Now you can remote access your Kubernetes Dashboard from your laptop using the following local URL via the kubectl proxy. Kubectl will make Dashboard available at:

Where can I find the kubectl config file?

Usually the kubectl config file is stored at: $Home/.kube/config in the master node of your remote Kubernetes cluster. This is the config file used by the kubectl utility installed in your remote cluster’s master node. Note: kubectl is one of the utilities installed in any Kubernetes cluster or minikube during a cluster setup.

How can I access to Kubernetes dashboard using nodeport in remote cluster?

How can I access to kubernetes dashboard using NodePort in a remote cluster for testing? 1 Kubernetes Dashboard Installation giving x509: certificate signed by unknown authority error 1 Access kubernetes web ui from remote computer 2 Enable Access for Kubernetes Dashboard via external VIP or Floating IP

Is kubectl proxy good enough?

If you're using a loadbalancer and you're with a cloud provider like AWS or Azure, you can probably set up security groups to allow access at some specific ip ranges. But tbh, I'll say kubectl proxyis good enough most of the time. Share Improve this answer Follow answered Jan 7 '19 at 21:02 Ho ManHo Man

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How do I access Kubernetes Dashboard remotely?

Ans: In a terminal window, enter kubectl proxy to make the Kubernetes Dashboard available. Open a browser and go to http://localhost:8001/api/v1/namespaces/kube-system/services/https:kubernetes–dashboard:/proxy/#!/login to display the Kubernetes Dashboard that was deployed when the cluster was created.

How do I access Kubernetes Dashboard without proxy?

Enable additional Add-Onsmicrok8s enable ingress # Ingress exposes HTTP and HTTPS routes from outside the cluster to services within the cluster.microk8s enable dashboard # web-based Kubernetes user interface.microk8s enable dns # creates DNS records for services and pods.More items...•

How do I access local Kubernetes Dashboard?

Accessing the Kubernetes Dashboard Open your favorite browser and navigate to https://kuberntes-master-node:NodePort/#/login to access the Kubernetes dashboard. The Kubernetes master node is the host you've installed the dashboard onto, while the node port is the node port found in step five of the previous section.

Does Kubernetes have a Dashboard?

Dashboard is a web-based Kubernetes user interface. You can use Dashboard to deploy containerized applications to a Kubernetes cluster, troubleshoot your containerized application, and manage the cluster resources.

How do I access Kubernetes cluster from outside?

Ways to connect You have several options for connecting to nodes, pods and services from outside the cluster: Access services through public IPs. Use a service with type NodePort or LoadBalancer to make the service reachable outside the cluster. See the services and kubectl expose documentation.

What does kubectl proxy do?

The proxy provides a secure connection between the cluster(API Server) and the client, this avoid you having to change all your applications to implement a security logic just to communicate to the cluster, this way, you authenticate once, and every application use this secure connection without any changes.

How do I open Kubernetes dashboard from Docker desktop?

Navigate to the Kubernetes tab, and check Enable Kubernetes:Click Apply & Restart, and you'll get a popup advising you that you need an internet connection. ... Docker Desktop pulls all the required images in the background, and starts setting up your cluster. ... Once that turns green, you have Kubernetes up and running!More items...•

How do I know if my Kubernetes dashboard is running?

Access the Kubernetes Dashboard from your browser Then, navigate to: http://127.0.0.1:8001/api/v1/namespaces/kube-system/services/https:kubernetes-dashboard:/proxy/ and you should see your Kubernetes dashboard and information.

How do I get the URL for Kubernetes?

You have two ways to access it from your desktop:Create a nodeport type service and then access it via nodeip:nodeport.Use Kubectl port forward and then access it via localhost:forwardedport.

Is Kubernetes Dashboard open source?

Octant by VMWare Like the Kubernetes Dashboard, Octant is an open-source web interface for visualizing your clusters and applications.

How do I add a user to Kubernetes Dashboard?

How To Create Admin User to Access Kubernetes DashboardStep 1: Create Admin service account. Let's start by creating a Service Account manifest file. ... Step 2: Create a Cluster Role Binding. ... Step 3: Obtain admin user token. ... Step 4: Accessing Kubernetes Dashboard. ... Step 5: Creating non admin user account.

How do I access application deployed on Kubernetes?

Access Applications in a Cluster1: Deploy and Access the Kubernetes Dashboard.2: Accessing Clusters.3: Configure Access to Multiple Clusters.4: Use Port Forwarding to Access Applications in a Cluster.5: Use a Service to Access an Application in a Cluster.6: Connect a Frontend to a Backend Using Services.More items...

How do you get a token for Kubernetes dashboard?

Explanation:Get all the secret in the kubernetes-dashboard name space.Look at the items array, and match for: metadata -> annotations -> kubernetes.io/service-account.name == kubernetes-dashboard.Print data -> token.Decode content. (If you perform kubectl describe secret , the token is already decoded.)

How do I view Minikube dashboard?

Create a minikube clusterOpen the Kubernetes dashboard in a browser: minikube dashboard.Katacoda environment only: At the top of the terminal pane, click the plus sign, and then click Select port to view on Host 1.Katacoda environment only: Type 30000 , and then click Display Port.

What port is the master host on?

Password may be required for the on the master host to create a tunnel This command forwards any local request on port 9999 to"127.0.0.1:8001" on the master host

What is the port number for K8s?

Password may be required for the on the master host to create a tunnel This command forwards any local request on port 9999 to"127.0.0.1:8001" on the master host. Then select "token" and past the token to log in the dashboard.

Where is Kubectl config file located?

After you have installed the kubectl CLI utility, overwrite the kubectl config file located at $HOME/.kube/config in your laptop with the one from your cluster's master node ($HOME/.kube/config).

What is Kubernetes dashboard?

Kubernetes Dashboard is a web-based Kubernetes user interface. You can use Dashboard to deploy containerized applications to a Kubernetes cluster, troubleshoot your containerized application, and manage the cluster resources.

Can you use SocketXP public URL?

You can now use the above SocketXP Public URL to access the Kubernetes Cluster's API server remotely using a kubectl utility.

Before you begin

You need to have a Kubernetes cluster, and the kubectl command-line tool must be configured to communicate with your cluster. It is recommended to run this tutorial on a cluster with at least two nodes that are not acting as control plane hosts.

Exploring the Kubernetes API

When the proxy server is running, you can explore the API using curl, wget , or a browser.

Where is Kubectl config stored?

Usually the kubectl config file is stored at: $Home/.kube/config in the master node of your remote Kubernetes cluster. This is the config file used by the kubectl utility installed in your remote cluster’s master node.

How does Kubectl CLI work?

The kubectl CLI utility talk s to the Kubernetes cluster via the cluster’s API server. As long as we could make the cluster’s API server accessible from your laptop, we could access or manage your remote Kubernetes cluster or minikube through a local kubectl instance installed on your laptop.

What commands do you use to get pods in Kubernetes?

Next, you could execute any kubectl commands such as ‘kubectl get pod’ or ‘kubectl get service’ from your laptop and the remote API server should respond back with the status of your pods running in your remote Kubernetes cluster or minikube.

How to configure Kubernetes cluster?

You are expected to have a basic understanding on: 1 How to configure and setup a Kubernetes cluster or minikube 2 How to run a Docker container as a Kubernetes deployment and service 3 What kubectl and kubeadm tools are and how they are used for Kubernetes cluster, pod management and orchestration. 4 You have a working Kubernetes Cluster or Minikube setup already.

What is a socketxp gateway?

Moreover, SocketXP VPN Cloud Gateway is an online SaaS service that eliminates the need to run any VPN server in your private cloud or the need to run a VPN client software on your access devices such as laptops.

What is socketxp?

SocketXP assigns you a unique public URL for your server application with random strings in it , that eliminates any guess work for the random Public URL uniquely assigned to you. This adds an additional level of security, in the first place.

Where to find socketxp URL?

Now you can retrieve the SocketXP Public URL created for your Kubernetes API server from the SocketXP Portal Page at: https://portal.socketxp.com/#/tunnels (opens new window) or from the pod logs as shown below.

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