You confirm to have already installed kubectl and have an active OKE cluster with at least one nodepool and worker node.What details of the nodes running in the cluster are displayed in the terminal window by running thecommand $ kubectl get nodes, when connected to the new cluster you have created?

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

You confirm to have already installed kubectl and have an active OKE cluster with at least one nodepool and worker node.What details of the nodes running in the cluster are displayed in the terminal window by running thecommand ‘$ kubectl get nodes’, when connected to the new cluster you have created?

A	NAME READY STATUS AGE ROLES
B	NAME TYPE STATUS PORT KIND
C	NAME AGE TYPE VERSION CLUSTER-IP
D	NAME STATUS ROLES AGE VERSION

Explanation:

Detailed explanation-1: -“Kubectl get nodes” is a command you use to retrieve information from a Kubernetes cluster on your local machine. This includes all the pods, deployments, services, and ReplicationControllers. You cannot use it to view resources from remote clusters, only containers on your machine.

Detailed explanation-2: -etcd. Consistent and highly-available key value store used as Kubernetes’ backing store for all cluster data. If your Kubernetes cluster uses etcd as its backing store, make sure you have a back up plan for the data. You can find in-depth information about etcd in the official documentation.

Detailed explanation-3: -You can access the clusters you create using the Kubernetes command line (kubectl), the Kubernetes Dashboard, and the Kubernetes API.

Detailed explanation-4: -This command initializes a Kubernetes worker node and joins it to the cluster.

Detailed explanation-5: -Those resources include compute instance quota, block volume quota and load balancer quota based on the type of cluster you wish to create. Within your tenancy there must already be a compartment to contain necessary network resources such as VCN, subnets, internet gateway, route table and security list.

Detailed explanation-6: -Edit the $HOME/ fci-install-kit /helm/install.hosts.properties file and add the new worker node. Run the following command: To verify that the worker node was added to the cluster:

There is 1 question to complete.

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