Check Kubectl Version With Code Examples

In this lesson, we’ll use programming to try to solve the Check Kubectl Version puzzle. The code shown below demonstrates this.

curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.18.0/bin/linux/amd64/kubectl
chmod +x ./kubectl
sudo mv ./kubectl /usr/local/bin/kubectl
kubectl version --client

There are many ways to solve the same problem Check Kubectl Version. The other solutions are explored below.

#Just type in following to check kubectl version:
kubectl version
#Yeah, that easy!

curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.18.0/bin/linux/amd64/kubectl

We were able to fix the Check Kubectl Version problem by looking at a number of different examples.

Table of Contents

How do I know my kubectl version?

NOTE: You can also install kubectl by using the sudo apt-get install kubectl command.

Check that kubectl is correctly installed and configured by running the kubectl cluster-info command: kubectl cluster-info.
You can also verify the cluster by checking the nodes.

How do I know what version of kubectl I have Mac?

Install with Macports on macOS

Run the installation command: sudo port selfupdate sudo port install kubectl.
Test to ensure the version you installed is up-to-date: kubectl version –client.

What is kubectl command?

The Kubernetes command-line tool, kubectl, allows you to run commands against Kubernetes clusters. You can use kubectl to deploy applications, inspect and manage cluster resources, and view logs. For more information including a complete list of kubectl operations, see the kubectl reference documentation.16-Jun-2021

What is kubectl client and server version?

Kubectl is the client and Kubernetes API Server of the Kubernetes Cluster is the server. Kubernetes Cluster can be installed on variety of operating systems on local machines or remote systems or edge devices. Regardless of where you install it kubectl is the client tool to interact with the Kubernetes API Server.02-Apr-2020

Which Kubernetes version you are using?

The simplest way of checking a cluster’s Kubernetes version is to use the kubectl version command. This command will output information for the kubectl client and the Kubernetes cluster. The Server Version is the version of Kubernetes your cluster is running.19-Aug-2020

How do I update my kubectl?

Upgrading Kubernetes: A Step-by-Step Guide

1Login into the first node and upgrade the kubeadm tool only:
2Verify the upgrade plan:
3Apply the upgrade plan:
4Update Kubelet and restart the service:
5Apply the upgrade plan to the other master nodes:
6Upgrade kubectl on all master nodes:

How do I start kubectl?

Install using native package management

Update the apt package index and install packages needed to use the Kubernetes apt repository: sudo apt-get update sudo apt-get install -y ca-certificates curl.
Update apt package index with the new repository and install kubectl: sudo apt-get update sudo apt-get install -y kubectl.

How do I configure kubectl?

For configuration, kubectl looks for a file named config in the $HOME/. kube directory. You can specify other kubeconfig files by setting the KUBECONFIG environment variable or by setting the –kubeconfig flag. This overview covers kubectl syntax, describes the command operations, and provides common examples.29-Sept-2022

Does Docker install kubectl?

Kubernetes uses a different tool called kubectl to manage apps – Docker Desktop installs kubectl for you too. You should see a single node in the output called docker-desktop . That’s a full Kubernetes cluster, with a single node that runs the Kubernetes API and your own applications.