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步骤 根据不同的域名实现虚拟主机 |
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1、创建ingress-vh 虚拟主机文件夹 |
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2、到ingress-vh创建 deployment1.yaml apiVersion: extensions/v1beta1 kind: Deployment metadata: name: deployment1 spec: replicas: 2 template: metadata: labels: name: nginx spec: containers: - name: nginx image: hub.lqz.com/library/nginx:latest imagePullPolicy: IfNotPresent ports: - containerPort: 80 --- apiVersion: v1 kind: Service metadata: name: svc-1 spec: ports: - port: 80 targetPort: 80 protocol: TCP selector: name: nginx |
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创建：kubectl apply -f deployment1.yaml |
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查看：kubectl get svc |
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连接测试：curl **** |
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复制成第二个dployment cp -a deployment1yaml deployment2.yaml |
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第二个deployment deployment2.yaml apiVersion: extensions/v1beta1 kind: Deployment metadata: name: deployment2 spec: replicas: 2 template: metadata: labels: name: nginx2 #name标签不能一致 spec: containers: - name: nginx2 image: hub.lqz.com/library/nginx:v2 imagePullPolicy: IfNotPresent ports: - containerPort: 80 --- apiVersion: v1 kind: Service metadata: name: svc-2 spec: ports: - port: 80 targetPort: 80 protocol: TCP selector: name: nginx2 |
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vim ingressrule.yaml 多个yaml文件可以写在一起，中间通过---隔开即可 |
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apiVersion: extensions/v1beta1 kind: Ingress metadata: name:ingress1 spec: rules: - host: www1.atguigu.com http: paths: - path: / backend: serviceName: svc-1 servicePort: 80 --- apiVersion: extensions/v1beta1 kind: Ingress metadata: name:ingress2 spec: rules: - host: www2.atguigu.com http: paths: - path: / backend: serviceName: svc-2 servicePort: 80 |
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运行ingressrule.yaml：kubectl apply -f ingressrule.yaml |
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查看：kubect get pod -n ingress-nginx |
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进入 ingress容器查看： kubectl exec 容器名 -n ingress-nginx -it -- /bin/bash 查看 cat nginx.conf |
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kubectl get ingress |