pod为k8s内最小的管理资源,每个pod会分配一个系统容器,一个pod内可能存在多个用户容器,所有用户容器通过系统容器的网络与外部进行通信。
apiVersion: v1
kind: Pod
metadata:
name: nginx
labels:
app: nginx-web
spec:
containers:
- name: nginx
image: nginx:1.13
ports:
- containerPort: 80
imagePullPolicy: IfNotPresent
相关指令
kubectl create -f nginx.yml
kubectl apply -f nginx.yml
kubectl edit pod
kubectl delete pod nginx
kubectl get pod -o wide
kubectl describe pod nginx
kubectl explain pod.metadata //help
kubectl delete pod nginx --force --grace-period=0
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