Service提供一个统一固定入口,负责将前端请求转发给Pod。 deployment和service yaml: apiVersion:apps/v1kind:Deploymentmetadata:name:nginx-deploymentlabels:app:nginxspec:replicas:2selector:matchLabels:app:nginxtemplate:metadata:labels:app:nginxspec:containers:-name:nginximage:nginx:1.7.9ports:-containerPort:80...
apiVersion:apps/v1beta2 #forkubectl versions>=1.9.0use apps/v1kind:Deploymentmetadata:name:hello-deploymentspec:minReadySeconds:5strategy:type:RollingUpdaterollingUpdate:maxSurge:1maxUnavailable:1selector:matchLabels:app:my-deploymenttemplate:metadata:labels:app:my-deploymentspec:containers:-name:my-podi...
~ kubectl delete services my-service ~ kubectl delete deployment hello-world 1. 2. 1.5 Ingress 通常情况下,service和pod仅可在集群内部网络中通过IP地址访问。所有到达边界路由器的流量或被丢弃或被转发到其他地方。Ingress是授权入站连接到达集群服务的规则集合。你可以给Ingress配置提供外部可访问的URL、负载均衡...
apiVersion: apps/v1kind: Deploymentmetadata: name: hellok8s-deploymentspec: replicas: 3 selector: matchLabels: app: hellok8s template: metadata: labels: app: hellok8s spec: containers: - image: guangzhengli/hellok8s:v2 name: hellok8s-containerkubectl apply -f deployment.yaml# deployment.apps/h...
apiVersion: apps/v1 # deployment api 版本 kind: Deployment # 资源类型为 deployment metadata: # 元信息 labels: # 标签 app: nginx-deploy # 具体的key: value 配置形式 name: nginx-deploy # deployment 的名字 namespace: default # 所在的命名空间 ...
apiVersion: v1 kind: Pod metadata: name: web spec: containers: - image: nginx name: nginx ports: - containerPort: 80 name: http 这就只有一个 Pod,那 ReplicaSet 和 Deployment 是怎么回事? 指令和声明 Kubernetes 是一个声明式系统(和指令式系统相对),这就意味着我们无法给它发出命令。我们不能说...
apiVersion: apps/v1 kind: Deployment metadata: annotations: deployment.kubernetes.io/revision: "1" labels: app.kubernetes.io/component: manager name: project-controller-manager namespace: default 在创建CRD的时候,需要定义一个版本,例如v1beta1,所有自定义资源对象最初都将存储在这个版本中,所有的client...
我们可以通过如下配置文件创建一个 Deployment: apiVersion: apps/v1beta1 kind: Deployment metadata: name: kubia spec: replicas: 3 template: metadata: name: kubia labels: app: kubia spec: containers: - image: luksa/kubia:v1 name: nodejs 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12....
Deployment更新 创建deploy资源 代码语言:javascript 复制 apiVersion:apps/v1kind:Deploymentmetadata:name:nginx-deploymentlabels:app:nginxspec:replicas:3selector:matchLabels:app:nginxtemplate:metadata:labels:app:nginxspec:containers:-name:nginximage:nginx:1.14.2ports:-containerPort:80 ...
简介:Kubernetes---Deployment控制器实现版本回退 一、版本升级过程的变化原理 编辑pc_deployment.yaml文件,内容如下: apiVersion:v1kind:Namespacemetadata:name:dev---apiVersion:apps/v1kind:Deploymentmetadata:name:pc-deploymentnamespace:devspec:replicas:3strategy:type:RollingUpdaterollingUpdate:maxUnavailable:25%...