# 1. 创建阿里云私有Registry
https://cr.console.aliyun.com/cn-shanghai/instance/repositories
参考阿里云官方文档，仓库名称：nginx pull地址：registry.cn-shanghai.aliyuncs.com/ligan0404/nginx
# 2. 将镜像推送到Registry
docker login --username=295******@qq.com registry.cn-shanghai.aliyuncs.com
docker tag [ImageId] registry.cn-shanghai.aliyuncs.com/ligan0404/nginx:[镜像版本号]
docker push registry.cn-shanghai.aliyuncs.com/ligan0404/nginx:[镜像版本号]
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备注：即修改镜像名称和tag同镜像仓库一致
# 3. 从Registry中拉取镜像
docker login --username=295******@qq.com registry.cn-shanghai.aliyuncs.com
docker pull registry.cn-shanghai.aliyuncs.com/ligan0404/nginx:1.19.0-alpine
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# 4. 编写secret.yaml
apiVersion: v1
data:
.dockerconfigjson: >-
xxxxxxxxxxxxxxxxx
immutable: false
kind: Secret
metadata:
name: ali-secret
namespace: default
type: kubernetes.io/dockerconfigjson
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# 5. 编写deploy.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: nginx
spec:
selector:
matchLabels:
app: nginx
replicas: 1
template:
metadata:
labels:
app: nginx
spec:
containers:
- name: nginx
image: registry.cn-shanghai.aliyuncs.com/ligan0404/nginx:1.19.0-alpine
ports:
- containerPort: 3000
imagePullSecrets:
- name: ali-secret
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在pull镜像时，需要用docker私有仓库登录账号和密码，设置命令如下：
kubectl create secret docker-registry regsecret --docker-server=<your-registry-server> --docker-username=<your-name> --docker-password=<your-pword> --docker-email=<your-email>
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# 6. 编写service.yaml
apiVersion: v1
kind: Service
metadata:
name: nginx-service
labels:
app: nginx
spec:
type: NodePort
ports:
- targetPort: 80
nodePort: 32000
port: 80
protocol: TCP
selector:
app: nginx
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# 7. 创建secret delopy service
kubectl create -f secret.yaml
kubectl create -f deploy.yaml
kubectl create -f service.yaml
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