快速开发实现 service--->deployment--->pod
apiVersion: v1
kind: Service
metadata:
labels:
myapp: nginx
name: service-my-nginx
namespace: ingress-nginx
spec:
ports:
- port: 80
protocol: TCP
targetPort: 80
selector:
myapp: nginx
---
apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
kind: Deployment
metadata:
name: nginx-deployment
namespace: ingress-nginx
spec:
selector:
matchLabels:
myapp: nginx
replicas: 1 # tells deployment to run 2 pods matching the template
template: # create pods using pod definition in this template
metadata:
# unlike pod-nginx.yaml, the name is not included in the meta data as a unique name is
# generated from the deployment name
labels:
myapp: nginx
spec:
containers:
- name: nginx
image: nginx:1.7.9
ports:
- containerPort: 80