Kubectl

Link to section 'Configuring local kubectl access with Kubeconfig file' of 'Kubectl' Configuring local kubectl access with Kubeconfig file

kubectl can be installed and ran on your local machine to perform various actions against the Kubernetes cluster using the API server.

These tools authenticate to Kubernetes using information stored in a kubeconfig file.

Note: A file that is used to configure access to a cluster is sometimes called a kubeconfig file. This is a generic way of referring to configuration files. It does not mean that there is a file named kubeconfig.

To begin accessing Geddes via Kubectl you must first gather your rancher generated Kubeconfig file and set up your local .kube directory

From anywhere in the Rancher UI navigate to the top right and click on either Download KubeConfig or Copy KubeConfig to Clipboard
- Create a directory in your home directory ($HOME) called .kube
- Change into the newly created directory and copy the file or contents of KubeConfig from earlier into a file called config
Test connections to the Geddes cluster
- To look at the current config settings we just set use $ kubectl config view
- Now let’s list the available resource types present in the API with $ kubectl api-resources

To see more options of kubectl, review the Kubernetes' kubectl cheatsheet.

Link to section 'Accessing kubectl in the rancher web UI' of 'Kubectl' Accessing kubectl in the rancher web UI

You can launch a kubectl command window from within the Rancher UI by selecting the Kubectl Shell button at the top right or using the hotkey (CTL + `). This will deploy a container in the cluster with kubectl installed and give you an interactive window to use the command from.