pods, namespaces, and Helm charts), as well as custom resources (e.g. Once Lens is configured and the connection to the Kubernetes cluster established, you can explore its default resources (e.g. ![]() In this case, you can open an SSH tunnel with port forwarding, for example by running: # ssh -L 10443:localhost:10443 Usage If the cluster is not directly accessible by your machine, Lens may fail while connecting to Kubernetes: You need to connect VisualVM to extract performance data from a JasperReports Server instance running on Kubernetes, as explained in the article Capturing Detailed Middle Tier Performance and State Information, but you dont have direct access to the pod or the port is not exposed. Lens will now automatically detect the two Kubernetes clusters and you will be able to connect to them: Please note Windows users may have to click on the + button in the bottom-right corner and add kubeconfigs by selecting their containing directory. In the preceding example, two Kubernetes instances were deployed with Bright: default and second. You can copy one or more kubeconfigs from your cluster to your local machine, for example by running: # scp ~/.kube/ Lens automatically reads the Kubernetes configuration files in your home directory. Please note you don’t have to install anything in the cluster. Installing Lens on your machine is straightforward: download the software for your operating system and run the setup if necessary. Lens is a convenient tool to manage the Kubernetes deployments on a Bright cluster because it allows the management of static configurations, as well as the inspection of events, pods, and log streams in real-time. EKS, AKS, GKE, Minikube, Rancher, and OpenShift), by importing on your machine the kubeconfigs of the clusters you want to manage. ![]() Select database-api for the Service to redirect. In the Create profile for Bridge to Kubernetes dialog box, enter the following values: Select your cluster name. Lens works with several Kubernetes platforms (e.g. In the project, select Bridge to Kubernetes from the launch settings as shown here: Select the start button next to Bridge to Kubernetes. ![]() It is built on open-source, is free ( with some restrictions), and runs as a standalone application for MacOS, Windows, and Linux. The gotcha here is that you would have to use different ports, and change in the kubectl config file the ports you are tunneling. Lens is an integrated development environment (IDE) designed make managing Kubernetes clusters easier. The ssh tunnel allows to open more than one tunnel in the same command, to multiple machines. Exploring Kubernetes clusters without having to learn kubectl commands is great both for developers just getting started as well as for administrators looking for a user-friendly way to navigate across resources.
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