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List pod logs named “frontend” and search for the pattern “started” and write it to a file “/opt/error-logs”
Create a pod that echo “hello world” and then exists. Have the pod deleted automatically when it’s completed
Given a partially-functioning Kubernetes cluster, identify symptoms of failure on the cluster. Determine the node, the failing service, and take actions to bring up the failed service and restore the health of the cluster. Ensure that any changes are made permanently. You can ssh to the relevant I nodes (bk8s-master-0 or bk8s-node-0) using: [student@node-1] $ ssh You can assume elevated privileges on any node in the cluster with the following command: [student@nodename] $ | sudo –i
Configure the kubelet systemd- managed service, on the node labelled with name=wk8snode-1, to launch a pod containing a single container of Image httpd named webtoolautomatically. Any spec files required should be placed in the /etc/kubernetes/manifestsdirectory on the node.You can ssh to the appropriate node using:[student@node-1] $ ssh wk8s-node-1You can assume elevated privileges on the node with the following command:[student@wk8s-node-1] $ | sudo –
Check the image version in pod without the describe command
Check the image version in pod without the describe command
Get list of all pods in all namespaces and write it to file “/opt/pods-list.yaml”
Create a deployment spec file that will:Launch 7 replicas of the nginx Image with the labelapp_runtime_stage=devdeployment name: kual00201Save a copy of this spec file to /opt/KUAL00201/spec_deployment.yaml(or /opt/KUAL00201/spec_deployment.json).When you are done, clean up (delete) any new Kubernetes API object that you producedduring this task.
Create a pod that having 3 containers in it? (Multi-Container)
Get list of all the pods showing name and namespace with a jsonpath expression.