通过Ingress Controller来实现应用的流量复制
ACK支持在不同集群内进行流量复制，用于系统的仿真测试和问题定位。本文介绍如何通过Ingress Controller来实现应用的流量复制。前提条件 已创建两个ACK集群，具体操作，请参见 创建Kubernetes托管版集群。本例中ACK集群一个名为K8...registry....
基于云解析PrivateZone的服务发现
apiVersion:v1 kind:Service metadata:name:nginx-headless-service spec:ports:port:80 protocol:TCP selector:app:nginx clusterIP:None-apiVersion:v1 kind:Service metadata:name:nginx-clusterip-service spec:ports:port:80 protocol...
基于云解析PrivateZone的服务发现
apiVersion:v1 kind:Service metadata:name:nginx-headless-service spec:ports:port:80 protocol:TCP selector:app:nginx clusterIP:None-apiVersion:v1 kind:Service metadata:name:nginx-clusterip-service spec:ports:port:80 protocol...
通过ALB Ingress访问服务
ports: - containerPort: 80 --- apiVersion: v1 kind: Service metadata: name: tea-svc labels: spec:ports: - port: 80 targetPort: 80 protocol: TCP selector: app: tea clusterIP: None执行以下命令，部署两个Deployment和两个Service。kubectl apply-f cafe-...
在Istio中部署Bookinfo应用
ports: - port: 9080 name: http selector: app: ratings --- apiVersion: v1 kind: ServiceAccount metadata: name: bookinfo-ratings labels: account: ratings --- apiVersion: apps/v1 kind: Deployment metadata: name: ratings-v1 labels: app: ratings version: v1 spec: replicas: 1 selector: matchLabels: app: ratings version: v1 template: metadata: labels: app: ratings version: v1 spec: nodeSelector: #配置特定的nodeSelector k8s.aliyun.com/vnode: "true" tolerations: #配置特定的tolerations-key:k8s.aliyun....
为TCP流量设置授权策略
展开查看tcp-echo.yaml apiVersion:v1 kind:Service metadata:name:tcp-echo labels:app:tcp-echo service:tcp-echo spec:ports:name:tcp port:9000-name:tcp-other port:9001 selector:app:tcp-echo-apiVersion:apps/v1 kind:Deployment ...
为TCP流量设置授权策略
展开查看tcp-echo.yaml apiVersion:v1 kind:Service metadata:name:tcp-echo labels:app:tcp-echo service:tcp-echo spec:ports:name:tcp port:9000-name:tcp-other port:9001 selector:app:tcp-echo-apiVersion:apps/v1 kind:Deployment ...
StatefulSet 挂载动态存储卷
containers:name:nginx image:nginx ports:containerPort:80 name:web volumeMounts:name:csi-nas-pvc mountPath:/data volumeClaimTemplates:metadata:name:csi-nas-pvc spec:accessModes:["ReadWriteOnce"]storageClassName:"csi-nas-...
配置推空保护
ports: - containerPort: 18084 livenessProbe: tcpSocket: port: 18084 initialDelaySeconds: 10 periodSeconds: 30 # Nacos Server --- apiVersion: apps/v1 kind: Deployment metadata: name: nacos-server spec: replicas: 1 selector: matchLabels: app: nacos-server template: metadata: labels: app: nacos-server spec: containers: - env: - name: MODE value: standalone image: nacos/nacos-server:v2.2.0 imagePullPolicy: Always name: nacos-server dnsPolicy: ClusterFirst restartPolicy: Always # Nacos Server Service配置-apiVersion:v1 kind:Service metadata:name:nacos-server spec:ports:port:8848 protocol:TCP targetPort:8848 selector:app:nacos-server type:ClusterIP 开启推空保护功能 登录 MSE治理中心控制台，并在顶部菜单栏选择地域。在...
StatefulSet 挂载动态存储卷
containers:name:nginx image:nginx ports:containerPort:80 name:web volumeMounts:name:csi-nas-pvc mountPath:/data volumeClaimTemplates:metadata:name:csi-nas-pvc spec:accessModes:["ReadWriteOnce"]storageClassName:"csi-nas-...
ACK Nginx Ingress 灰度发布
image:nginx imagePullPolicy:Always name:nginx#容器名称 ports:containerPort:80 protocol:TCP restartPolicy:Always-apiVersion:v1 kind:Service metadata:name:old-nginx spec:ports:port:80#服务端口 protocol:TCP targetPort:80#应用...
通过ALB Ingress访问服务
ports: - containerPort: 80 --- apiVersion: v1 kind: Service metadata: name: tea-svc labels: spec:ports: - port: 80 targetPort: 80 protocol: TCP selector: app: tea clusterIP: None执行以下命令，部署两个Deployment和两个Service。kubectl apply-f cafe-...
使用Gateway API访问服务
ports: - containerPort: 80 protocol: TCP restartPolicy: Always --- apiVersion: v1 kind: Service metadata: name: new-nginx spec:ports: - port: 80 protocol: TCP targetPort: 80 selector: run: new-nginx sessionAffinity: None type: NodePort执行以下命令，...
通过指定vCPU和内存创建ECI Pod
大部分场景下，如果没有特殊的规格需求（如GPU、本地盘等），推荐您指定vCPU和内存来创建ECI实例，系统会尝试使用多种ECS规格进行支撑，以提供比ECS单规格更好的弹性和...ports: - containerPort: 80 resources: limits: cpu: "500m" memory: "1024Mi"
常见问题
解决方法 运行 ftpserver.py 时，通过指定-passive_ports_start 和-passive_ports_end 选项设置本地端口的起止范围，然后打开该范围内的端口。客户端和FTP Server之间的连接经常断开 问题原因 客户端和FTP Server之间连接超时。解决方法 ...
使用多集群Ingress
kubectl get service amcs-nginx NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S)AGE amcs-nginx ClusterIP 192.168.118.171<none>80/TCP 34m kubectl get endpointslice NAME ADDRESSTYPE PORTS ENDPOINTS AGE imported-c0c4a2c9339e44235a5228...
alicloud_threat_detection_honeypot_images
Honeypot Mirror version.multiports-Ports supported by honeypots.In JSON format.Contains the following fields:log_type:log type-proto:Support Protocol-description:description-ports:supports Port collection-port_str:supports...
基于MSE Ingress的全链路灰度
nacos/nacos-server:v2.2.0 imagePullPolicy:Always name:nacos-server dnsPolicy:ClusterFirst restartPolicy:Always#Nacos Server Service配置-apiVersion:v1 kind:Service metadata:name:nacos-server spec:ports:port:8848 protocol:...
基于MSE云原生网关实现同城多活
ports: - name: http port: 8080 protocol: TCP targetPort: 8080 selector: app: duohuo-consumer sessionAffinity: None type: ClusterIP可用区J的部署YAML apiVersion:apps/v1 kind:Deployment metadata:name:duohuo-provider labels:app:duohuo-...
基于Ingress-APISIX网关实现全链路灰度
nacos/nacos-server:v2.2.0 imagePullPolicy:Always name:nacos-server dnsPolicy:ClusterFirst restartPolicy:Always#Nacos Server Service配置-apiVersion:v1 kind:Service metadata:name:nacos-server spec:ports:port:8848 protocol:...
ALIYUN:SAG:QosPolicy
{"Type":"String","Description":"The range of destination ports.Valid values:1 to 65535 and-1.Set this parameter in one of the following formats:1/200:a port range from 1 to 200 80/80:port 80-1/-1:all ports","Default":"80/...
虚拟节点基于云解析PrivateZone的服务发现
apiVersion:v1 kind:Service metadata:name:nginx-headless-service annotations:service.beta.kubernetes.io/alibaba-cloud-private-zone-enable:"true"spec:ports:port:80 protocol:TCP selector:app:nginx clusterIP:None-apiVersion:v1...
SLB实例监听端口不包含指定端口
规则详情 参数 说明 规则名称 SLB实例监听端口不包含指定端口 规则标识 slb-listener-risk-ports-check 标签 SLB、Listener 自动修正 不支持 规则触发机制 配置变更 规则支持的资源类型 SLB负载均衡 规则入参 ports 说明 多个规格之间用...
alicloud_ddoscoo_domain_resource
websocket,and websockets.proxy_ports-(Optional,List)the port number.This field is required and must be an integer.NOTE:From version 1.206.0,proxy_ports can be modified.Attributes Reference The following attributes are ...
为工作负载设置访问策略
默认情况下，服务网格 内的工作负载可以互相访问...展开查看httpbin.yaml apiVersion:v1 kind:ServiceAccount metadata:name:httpbin-apiVersion:v1 kind:Service metadata:name:httpbin labels:app:httpbin service:httpbin spec:ports:name:...
ALB Ingress快速入门
ports: - containerPort: 80 --- apiVersion: v1 kind: Service metadata: name: tea-svc spec:ports: - port: 80 targetPort: 80 protocol: TCP selector: app: tea type: NodePort配置完成后单击 创建，页面将提示 创建成功。检查Deployment和Service创建成功：在...
为工作负载设置访问策略
默认情况下，服务网格 内的工作负载可以互相访问...展开查看httpbin.yaml apiVersion:v1 kind:ServiceAccount metadata:name:httpbin-apiVersion:v1 kind:Service metadata:name:httpbin labels:app:httpbin service:httpbin spec:ports:name:...
实现Hue多实例负载均衡
例如，Gateway上有m个节点，more_hue_ports 设置了n个端口，则Gateway上一共有 m*（n+1）个Hue实例。单击右上角的 保存。在 确认修改 对话框，配置各项参数。输入 执行原因。打开 自动更新配置 开关。单击 确定。重启Hue。单击右上角的 ...
结合Kruise Rollouts实现基于MSE的全链路灰度
作为Kubernetes应用部署工具，Kruise Rollouts提供金丝雀发布、蓝绿发布等多种灰度发布策略，并通过与MSE微服务治理的结合，实现对新版本应用在服务调用链路上的平滑灰度升级，确保新版本的稳定性。全链路灰度介绍 在微服务架构场景下，......
ListAvailableHoneypot-查询可用蜜罐配置模板
包含以下字段：log_type：日志类型 proto：支持协议 description：说明 ports：支持端口集合 port_str：支持端口字符串 type：类型[{"log_type":"web","proto":"tcp","description":"webServerPort","ports":[80.0],"port_str":"80","type...
alicloud_eci_container_groups
The IP address of the container.id-The ID of the Container Group.init_containers-A list of init containers.Each element contains the following attributes:image_pull_policy-The policy for pulling an image.ports-The exposed ...
NAT网关不允许映射指定的风险端口
规则详情 参数 说明 规则名称 NAT网关不允许映射指定的风险端口 规则标识 nat-risk-ports-check 标签 NAT、NatGateway 自动修正 支持 规则触发机制 周期执行 触发频率 24小时 规则支持的资源类型 NAT网关 规则入参 ports 说明 多个规格之间...
指定或排除ECS规格族创建ECI Pod
ecs.g6"#指定优先使用ecs.c6规格族的规格，其次使用ecs.g6规格族的规格 spec:containers:name:nginx image:registry.cn-shanghai.aliyuncs.com/eci_open/nginx:1.14.2 ports: - containerPort: 80 resources: limits: cpu: "2" # vCPU上限 memory:"4...
使用ALB Ingress配置HTTPS监听证书
ports: - containerPort: 8080 protocol: TCP --- apiVersion: networking.k8s.io/v1 kind: Ingress metadata: name: demo-https namespace: default spec: ingressClassName: alb rules: - host: demo.alb.ingress.top http: paths: - backend: service: name: demo-service-https port: number: 443 path: / pathType: Prefix tls: - hosts: - demo.alb.ingress.top执行以下命令，创建Ingress、Service和应用。kubectl apply-f demo.yaml 执行以下命令，验证证书是否配置成功。curl https://demo.alb.ingress.top/tea 预期输出：{"hello":"tee"} 返回以上结果，说明证书配置成功。配置Secret证书 以下以...
DescribeEndpoints-查询集群访问地址
vpc-uf61z*Ports object[]端口详细信息列表。Protocol string 协议类型。取值范围：HttpPort：HTTP 端口号。HttpsPort：HTTPS 端口号。TcpPort：TCP 端口号。HttpPort Port integer 访问端口。取值范围：HttpPort：8123 HttpsPort：8443 ...
基于MSE云原生网关实现全链路灰度
containers:name:spring-cloud-c image:registry.cn-shanghai.aliyuncs.com/yizhan/spring-cloud-c:1.0.0 imagePullPolicy: Always ports: - containerPort: 20003 livenessProbe: tcpSocket: port: 20003 initialDelaySeconds: 30 periodSeconds: 60 #...
使用ALB Ingress配置HTTPS监听证书
ports: - containerPort: 8080 protocol: TCP --- apiVersion: networking.k8s.io/v1 kind: Ingress metadata: name: demo-https namespace: default spec: ingressClassName: alb rules: - host: demo.alb.ingress.top http: paths: - backend: service: name: demo-service-https port: number: 443 path: / pathType: Prefix tls: - hosts: - demo.alb.ingress.top执行以下命令，创建Ingress、Service和应用。kubectl apply-f demo.yaml 执行以下命令，验证证书是否配置成功。curl https://demo.alb.ingress.top/tea 预期输出：{"hello":"tee"} 返回以上结果，说明证书配置成功。配置Secret证书 以下以...
部署httpbin应用
httpbin是一个用于测试的开源应用，...展开查看httpbin-application.yaml apiVersion:v1 kind:ServiceAccount metadata:name:httpbin-apiVersion:v1 kind:Service metadata:name:httpbin labels:app:httpbin service:httpbin spec:ports:name:...
为网格内应用开启健康检查重定向
nginx imagePullPolicy:IfNotPresent ports:containerPort:80 readinessProbe:tcpSocket:port:2940 initialDelaySeconds:5 periodSeconds:3 在 readinessProbe 参数下设置 tcpSocket，表示为该应用启用TCP请求的健康检查。执行以下命令，...
基于MSE云原生网关实现全链路灰度
containers:name:spring-cloud-c image:registry.cn-shanghai.aliyuncs.com/yizhan/spring-cloud-c:1.0.0 imagePullPolicy: Always ports: - containerPort: 20003 livenessProbe: tcpSocket: port: 20003 initialDelaySeconds: 30 periodSeconds: 60 #...
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