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 applica
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 monitoringCopy Warning: Use this command with care. Deleting a DaemonSet also clea...
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: ...
kubectl cp my-dir my-pod:my-dirSpecifying a containerIn some cases, you may be running multiple containers on a pod. In which case, you’ll need to specify the container. You can do so with -c, which is consistent with most other kubectl commands.kubectl cp my-file my-pod:my-file ...
kubectl logs podname -n namespace -f Select Pods with Labels Use the option below to select multiple pods at once based on the label specified—very helpful if you’re running amicroservice applicationthat has, say, 20 pods. This way, you get all the logs of all these pods at the sam...
nodes that you want the runtime installed on. This is how the cluster admin instructs the operator controller about what nodes, in a multi-node cluster, need the runtime. Use the commandkubectl label node NODE_NAME "node-role.kubernetes.io/worker="as on the listing below to add the ...
Monitoring Cluster Health:Using kubectl commands to retrieve performance metrics and check node status. Application Deployment:Deploying and managing containerized applications in the AKS cluster. Cluster Administration:Performing administrative tasks like scaling, updating, or debugging resources within the clus...
1. Confirm your Juju controller is up to date Before creating and using a Kubernetes model, it is recommended to upgrade the controller model to the lastest version: juju upgrade-model -m controller 2. Install kubectl You will need kubectl to be able to use your Kubernetes cluster. If it...
[ Find everything 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 dev1/api-ocp4-example-com:6443/developer $ kubect...
Once your functions have been created, you can go ahead and use all thekubectlcommands you would expect to manage them. # List themkubectl get functions\-nopenfaas-fn# Output their data as YAMLkubectl get functions\-nopenfaas-fn-oyaml# Edit one and save a changekubectl editfunction/figlet\...