add technical solution 129

aliyun · Jun 27, 2024 · 0f9f149 · 0f9f149
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diff --git a/...nts/solution/high-availability-architecture/serverless-high-availability-architecture.yml b/...nts/solution/high-availability-architecture/serverless-high-availability-architecture.yml
@@ -0,0 +1,268 @@
+ROSTemplateFormatVersion: '2015-09-01'
+Description:
+  en: Serverless high availability architecture.
+  zh-cn: Serverless高可用架构。
+Parameters:
+  CommonName:
+    Type: String
+    Default: serverless
+  ZoneId1:
+    Type: String
+    AssociationProperty: 'ALIYUN::ECS::Instance::ZoneId'
+    AssociationPropertyMetadata:
+      ExclusiveTo:
+        - ZoneId2
+    Label:
+      en: Availability Zone
+      zh-cn: 可用区1
+  ZoneId2:
+    Type: String
+    AssociationProperty: 'ALIYUN::ECS::Instance::ZoneId'
+    AssociationPropertyMetadata:
+      ExclusiveTo:
+        - ZoneId1
+    Label:
+      en: Availability Zone
+      zh-cn: 可用区2
+  DBUserName:
+    Type: String
+    ConstraintDescription:
+      en: >-
+        Consist of 2 to 32 characters of lowercase letters, underline. 
+        Must begin with a letter and be end with an alphanumeric character
+      zh-cn: >-
+        由 2 到 32 个小写字母组成，支持小写字母、数字和下划线，以小写字母开头。
+    Label:
+      zh-cn: RDS数据库账号
+      en: RDS DB Username
+    Default: applets
+    AllowedPattern: '^[a-z][a-z0-9_]{0,31}$'
+  DBPassword:
+    NoEcho: true
+    Type: String
+    Description:
+      en: >-
+        RDS user password, Length 8-30, must contain three(Capital letters,
+        lowercase letters, numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special
+        symbol in)
+      zh-cn: >-
+        数据库账号密码，长度8-30，必须包含三项（大写字母、小写字母、数字、 ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/
+        中的特殊符号）
+    Label:
+      en: RDS Instance Password
+      zh-cn: RDS数据库密码
+    ConstraintDescription:
+      en: >-
+        Length 8-30, must contain three(Capital letters, lowercase letters,
+        numbers, ()`~!@#$%^&*_-+=|{}[]:;'<>,.?/ Special symbol in)
+      zh-cn: '长度8-30，必须包含三项（大写字母、小写字母、数字、 ()`~!@#$%^&*_-+=|{}[]:;''<>,.?/ 中的特殊符号）'
+    AssociationProperty: 'ALIYUN::ECS::Instance::Password'
+Resources:
+  Vpc:
+    Type: 'ALIYUN::ECS::VPC'
+    Properties:
+      CidrBlock: 192.168.0.0/16
+      VpcName:
+        Fn::Sub: ${CommonName}-vpc
+  VSwitch1:
+    Type: 'ALIYUN::ECS::VSwitch'
+    Properties:
+      VpcId:
+        Ref: Vpc
+      CidrBlock: 192.168.1.0/24
+      ZoneId:
+        Ref: ZoneId1
+      VSwitchName:
+        Fn::Sub: ${CommonName}-vsw
+  VSwitch2:
+    Type: 'ALIYUN::ECS::VSwitch'
+    Properties:
+      VpcId:
+        Ref: Vpc
+      CidrBlock: 192.168.2.0/24
+      ZoneId:
+        Ref: ZoneId2
+      VSwitchName:
+        Fn::Sub: ${CommonName}-vsw
+  SecurityGroup:
+    Type: 'ALIYUN::ECS::SecurityGroup'
+    Properties:
+      VpcId:
+        Ref: Vpc
+      SecurityGroupName:
+        Fn::Sub: ${CommonName}-sg
+      SecurityGroupIngress:
+        - PortRange: 22/22
+          SourceCidrIp: 0.0.0.0/0
+          IpProtocol: tcp
+        - PortRange: 443/443
+          SourceCidrIp: 0.0.0.0/0
+          IpProtocol: tcp
+        - PortRange: 80/80
+          SourceCidrIp: 0.0.0.0/0
+          IpProtocol: tcp
+  PolarDBCluster:
+    Type: 'ALIYUN::POLARDB::DBCluster'
+    Properties:
+      VpcId:
+        Ref: Vpc
+      DBType: MySQL
+      ClusterNetworkType: VPC
+      ZoneId:
+        Ref: ZoneId1
+      SecurityGroupIds:
+        - Ref: SecurityGroup
+      DBVersion: '8.0'
+      DBMinorVersion: '8.0.2'
+      DBNodeClass: polar.mysql.sl.small
+      VSwitchId:
+        Ref: VSwitch1
+      CreationCategory: Normal
+      ScaleRoNumMin: 1
+      ScaleRoNumMax: 4
+      ScaleMin: 1
+      ScaleMax: 16
+      ProxyType: GENERAL
+      PayType: Postpaid
+      ServerlessType: AgileServerless
+  PolarDBDatabase:
+    Type: 'ALIYUN::POLARDB::DBInstance'
+    Properties:
+      DBClusterId:
+        Ref: PolarDBCluster
+      CharacterSetName: utf8mb4
+      DBName: applets
+      DBDescription: serverless demo
+  PolarDBAccount:
+    Type: 'ALIYUN::POLARDB::Account'
+    Properties:
+      DBClusterId:
+        Ref: PolarDBCluster
+      AccountName:
+        Ref: DBUserName
+      AccountType: Normal
+      AccountPassword:
+        Ref: DBPassword
+      AccountPrivilege: ReadWrite
+      DBName:
+        Ref: PolarDBDatabase
+  Alb:
+    Type: 'ALIYUN::ALB::LoadBalancer'
+    Properties:
+      LoadBalancerName:
+        Fn::Sub: ${CommonName}-alb
+      LoadBalancerEdition: Basic
+      VpcId:
+        Ref: Vpc
+      LoadBalancerBillingConfig:
+        PayType: PostPay
+      AddressType: Internet
+      ZoneMappings:
+        - ZoneId:
+            Ref: ZoneId1
+          VSwitchId:
+            Ref: VSwitch1
+        - ZoneId:
+            Ref: ZoneId2
+          VSwitchId:
+            Ref: VSwitch2
+  SaeNamespace:
+    Type: 'ALIYUN::SAE::Namespace'
+    Properties:
+      NamespaceName: serverless-demo
+      NamespaceId:
+        Fn::Sub:
+          - '${Region}:serverless${Suffix}'
+          - Region:
+              Ref: ALIYUN::Region
+            Suffix:
+              Fn::Jq:
+                - First
+                - .StackId[:5]
+                - StackId:
+                    Ref: ALIYUN::StackId
+  SaeApp:
+    Type: 'ALIYUN::SAE::Application'
+    DependsOn: SaeNamespace
+    Properties:
+      AppName:
+        Fn::Sub:
+          - 'serverless-demo-${Suffix}'
+          - Suffix:
+              Fn::Jq:
+                - First
+                - .StackId[:5]
+                - StackId:
+                    Ref: ALIYUN::StackId
+      AppDescription: serverless-demo
+      VpcId:
+        Ref: Vpc
+      SecurityGroupId:
+        Ref: SecurityGroup
+      VSwitchId:
+        Fn::Sub: '${VSwitch1},${VSwitch2}'
+      Replicas: 2
+      NamespaceId:
+        Ref: SaeNamespace
+      Cpu: 2000
+      Memory: 4096
+      PackageType: FatJar
+      PackageVersion: '1718956564756'
+      Jdk: Open JDK 8
+      PackageUrl: https://help-static-aliyun-doc.aliyuncs.com/demos/sae-demo-0.0.1-SNAPSHOT.jar
+      Timezone: Asia/Shanghai
+      JarStartArgs: '$JAVA_HOME/bin/java $Options -jar $CATALINA_OPTS "$package_path" $args'
+      Envs:
+        Fn::Sub: >-
+          [{"name":"APPLETS_RDS_ENDPOINT","value":"${PolarDBCluster.PrimaryConnectionString}"},
+          {"name":"APPLETS_RDS_USER","value":"${DBUserName}"},
+          {"name":"APPLETS_RDS_PASSWORD","value":"${DBPassword}"},
+          {"name":"APPLETS_RDS_DB_NAME","value":"applets"}]
+  WaitApp:
+    Type: 'ALIYUN::ROS::Sleep'
+    DependsOn: SaeApp
+    Properties:
+      CreateDuration: 180
+  SaeIngress:
+    Type: 'ALIYUN::SAE::Ingress'
+    DependsOn: WaitApp
+    Properties:
+      NamespaceId:
+        Ref: SaeNamespace
+      Description: serverless-demo-router
+      LoadBalanceType: alb
+      SlbId:
+        Ref: Alb
+      ListenerProtocol: HTTP
+      ListenerPort: 80
+      Rules:
+        - Domain: example.com
+          Path: /
+          AppId:
+            Ref: SaeApp
+          ContainerPort: 80
+          BackendProtocol: http
+      DefaultRule:
+        AppId:
+          Ref: SaeApp
+        ContainerPort: 80
+        BackendProtocol: http
+Outputs:
+  WebUrl:
+    Description:
+      zh-cn: Web 访问地址。
+      en: The Addresses of Web.
+    Value:
+      'Fn::Sub': 'http://${Alb.DNSName}'
+Metadata:
+  ALIYUN::ROS::Interface:
+    ParameterGroups:
+      - Parameters:
+          - DBUserName
+          - DBPassword
+          - ZoneId1
+          - ZoneId2
+    TemplateTags:
+      - acs:technical-solution:high-availability-architecture:Serverless高可用架构-tech_solu_129
+    Hidden:
+      - CommonName
diff --git a/documents/solution/micro/elastic-scaling-container-through-hpa.yml b/documents/solution/micro/elastic-scaling-container-through-hpa.yml
@@ -212,7 +212,7 @@ Resources:
       ClusterId:
         Ref: AckCluster
       NodePoolInfo:
-          Name: default-nodepool
+          Name: k8s-hpa-cluster-nodepool
       ScalingGroup:
         VSwitchIds:
           - Ref: VSwitch1
@@ -490,7 +490,7 @@ Resources:
                         number: 80
   Hpa:
     Type: 'ALIYUN::CS::ClusterApplication'
-    DependsOn: Ingress
+    DependsOn: WaitAlbIngress
     Properties:
       ClusterId:
         Ref: AckCluster
@@ -533,7 +533,7 @@ Resources:
                     type: Utilization
                 type: Resource
   WaitAlbIngress:
-    Type: ALIYUN::ROS::Sleep
+    Type: 'ALIYUN::ROS::Sleep'
     DependsOn: Ingress
     Properties:
       CreateDuration: 120