Remove a DaemonSet using thekubectl deletecommand. Provide the name of the DaemonSet you want to delete or specify the original YAML file as in the example below: kubectl delete -f daemonset-node-exporter.yaml -n monitoring Warning: Use this command with care. Deleting a DaemonSet also cleans ...
A kubectl command-line service is an influential tool that we can utilize to build items and interrelate through the Kubernetes API. Though by this time, it makes sense to run the kubectl commands, which are applied to every Kubernetes item. In this article, we are going to discuss kubectl...
However, there is no equivalent command to restart pods in Kubernetes, especially if there is no designated YAML file. The alternative is to use kubectl commands to restart Kubernetes pods. The Kubectl Set Env Command One way is to change the number of replicas of the pod that needs restartin...
kubectl config kubectl get pods kubectl edit kubectl run kubectl apply What is Kubectl? kubectl is the Kubernetes command-line tool. It allows us to run commands against Kubernetes clusters — deploying applications, inspecting and managing cluster resources, and viewing logs. ...
Repeat this process for each server you want to add as a worker node to the cluster. Once all nodes are added, return to your master node to check the status of all nodes. Use thekubectlcommand: kubectl get nodes You might see the following output: ...
To list down Kubernetes pods, use the “kubectl get pods” commands: kubectl get pods From the below output, you can see currently five pods are executing, the “demo-pod” is running and has only one container. The next three pods are part of “html-deployment”, and the last “web-...
Use kubectl config to add a new user kubectl config set-credentials kubeuser/foo.kubernetes.com –username=kubeuser –password=kubepassword permanently save the namespace for all subsequent kubectl commands in that context kubectl config set-context –current –namespace=ggckad-s2 set a context uti...
[ Findeverything you need to know about Kubernetes. ] Run commands as an administrator, logged in as a regular user As you would expect, a regular user cannot impersonate an administrator or any other user: $ kubectl config current-context ...
kubectl config use-context other-context Output: Switched to context "other-context". After switching, allkubectlcommands will be executed in the context’s namespace. Define namespace in Kubernetes configuration files You can define a default namespace for Kubernetes commands in the~/.kube/config...
Kubernetes provides a command-line tool calledkubectlto manage your cluster. You usekubectlto send commands to the cluster's control plane or fetch information about all Kubernetes objects via the API server. kubectluses a configuration file that includes the following configuration information: ...