How to create a Pod in Kubernetes

kubectl create -f configuration file

apiVersion: v1
kind: Pod
metadata:
  name: volume-pod
spec:
  containers :
  - name: tomcat
    image: tomcat
    ports:
    - containerPort: 8080
    volumeMounts:
    - name: app-logs
      mountPath: /usr/local/tomcat/logs
  - name: busybox
    image: busybox
    command: ["sh","-c","tail -f /logs/catalina*.log"]
    volumeMounts:
    - name: app-logs
      mountPath: /logs
  volumes:
  - name: app-logs
    emptyDir: {}

kubectl 【command】 【type】 【name】 【flags】
command value: get, create, delete, describe, get, apply, etc. type value: the type of resource object, which can be pod, deployment, etc. name value: the name of the resource object,
flags: optional parameters, you can view them through --help, eg:
kubectl create – Creates resources using a file name or console input.
kubectl delete – Delete resources by file name, console input, resource name, or label selector.
kubectl annotate – Updates annotations for a resource.
kubectl api-versions – Outputs the API versions supported by the server in the format group/version.
kubectl apply – Apply configuration to resources using a file name or console input.
kubectl attach – Attach to a running container.
kubectl autoscale – Automatically scale the replication controller.
kubectl cluster-info – Outputs cluster information.
kubectl config – Modify the kubeconfig configuration file.
kubectl describe – Displays detailed information about the specified resource or resources.
kubectl edit – Edit server-side resources.
kubectl exec – Executes a command inside a container.
kubectl expose – takes a replication controller, service or pod and exposes it as a new Kubernetes service.
kubectl get – Outputs one or more resources.
kubectl label – Updates a resource’s label.
kubectl logs – Outputs the logs for a container in a pod.
kubectl namespace - (deprecated) Set or view the currently used namespace.
kubectl patch – Updates fields in a resource via console input.
kubectl port-forward – Forwards a local port to a Pod.
kubectl proxy – starts a proxy server for the Kubernetes API server.
kubectl replace – Replaces a resource by filename or console input.
kubectl rolling-update – performs a rolling update of the specified replication controller.
kubectl run – starts a container using a specified image in the cluster.
kubectl scale – Sets the new number of replicas for the replication controller.
kubectl stop – (Deprecated) Safely remove a resource by resource name or console input.
kubectl version – Outputs server and client version information.