kustomize 是一个可以方便我们基于模版配置，自定义kubernetes 的工具，类似kompose，但是个人觉得kompose
更灵活点，而且使用上更方便
安装
mac
brew install kustomize基本使用
- 创建kustomization.yaml 文件（类似docker-compose）
touch kustomization.yaml
内容如下：
commonLabels:
app: hello
resources:
- deployment.yaml
- configMap.yaml
- service.yaml如下： 
- resource 定义
deploy:
apiVersion: apps/v1
kind: Deployment
metadata:
name: appdmeo
spec:
selector:
matchLabels:
app: appdmeo
template:
metadata:
labels:
app: appdmeo
spec:
containers:
- name: appdmeo
image: nginx
ports:
- containerPort: 80
service:
kind: Service
apiVersion: v1
metadata:
name: appdemo
spec:
selector:
app: appdmeo
type: NodePort
ports:
- name: http
port: 80
targetPort: 80
configmap：
apiVersion: v1
kind: ConfigMap
metadata:
name: myconfigmap
labels:
app: myapplication
data:
username: dalongdemo
- 构建
kustomize build生成的内容
apiVersion: v1
data:
username: dalongdemo
kind: ConfigMap
metadata:
labels:
app: hello
name: myconfigmap
---
apiVersion: v1
kind: Service
metadata:
labels:
app: hello
name: appdemo
spec:
ports:
- name: http
port: 80
targetPort: 80
selector:
app: hello
type: NodePort
---
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
app: hello
name: appdmeo
spec:
selector:
matchLabels:
app: hello
template:
metadata:
labels:
app: hello
spec:
containers:
- image: nginx
name: appdmeo
ports:
- containerPort: 80- 支持的命令
