yugabyte_cloudformation_useast1.yaml

AWSTemplateFormatVersion: 2010-09-09
Description: "Simple deployment of YugaByte DB cluster in multi-AZ (default availability zone is 3 and replication factor is also 3)"

Parameters: 
  DBVersion:
    Description: Default YugaByte DB version is 2.15.1.0-b175
    Type: String
    Default: "2.15.1.0-b175"
  RFFactor:
    Description: Replication factor to create YugaByte DB cluster by defult it is set to 3.
    Type: String
    Default: "3"
  KeyName:
    Description: 'Name of Key which is required for ssh to YugaByte DB node'
    Type: "AWS::EC2::KeyPair::KeyName"
    ConstraintDescription : "must be the name of an existing EC2 KeyPair."
  InstanceType:
    Description: 'Type of Instance for YugaByte DB cluster node'
    Type: "String"
    Default: "c5.xlarge"
    AllowedValues: ["c5.xlarge", "c5.2xlarge"]
    ConstraintDescription: "must be a valid EC2 instance type."

Mappings: 
  SubnetConfig:
    VPC:
      CIDR: "10.0.0.0/16"
    Public0:
      CIDR: "10.0.0.0/24"
    Public1:
      CIDR: "10.0.1.0/24"
    Public2:
      CIDR: "10.0.2.0/24"

Resources:
  VPC:
    Type: 'AWS::EC2::VPC'
    Properties:
      EnableDnsSupport: 'true'
      EnableDnsHostnames: 'true'
      CidrBlock: !FindInMap
        - SubnetConfig
        - VPC
        - CIDR
      Tags:
        - Key: Application
          Value: !Ref 'AWS::StackName'
        - Key: Network
          Value: Public
        - Key: Name
          Value: !Ref "AWS::StackName"
  
  PublicSubnet0:
    Type: 'AWS::EC2::Subnet'
    Properties:
      VpcId: !Ref VPC
      AvailabilityZone: !Select 
        - 0
        - !GetAZs ''
      CidrBlock: !FindInMap 
        - SubnetConfig
        - Public0
        - CIDR
      MapPublicIpOnLaunch: 'true'
      Tags:
        - Key: Application
          Value: !Ref 'AWS::StackName'
        - Key: Network
          Value: Public
        - Key: Name
          Value: !Join 
            - ''
            - - !Ref "AWS::StackName"
              - '-public-0'
  PublicSubnet1:
    Type: 'AWS::EC2::Subnet'
    Properties:
      VpcId: !Ref VPC
      AvailabilityZone: !Select 
        - 1
        - !GetAZs ''
      CidrBlock: !FindInMap 
        - SubnetConfig
        - Public1
        - CIDR
      MapPublicIpOnLaunch: 'true'
      Tags:
        - Key: Application
          Value: !Ref 'AWS::StackName'
        - Key: Network
          Value: Public
        - Key: Name
          Value: !Join 
            - ''
            - - !Ref "AWS::StackName"
              - '-public-1'
  PublicSubnet2:
    Type: 'AWS::EC2::Subnet'
    Properties:
      VpcId: !Ref VPC
      AvailabilityZone: !Select 
        - 2
        - !GetAZs ''
      CidrBlock: !FindInMap 
        - SubnetConfig
        - Public2
        - CIDR
      MapPublicIpOnLaunch: 'true'
      Tags:
        - Key: Application
          Value: !Ref 'AWS::StackName'
        - Key: Network
          Value: Public
        - Key: Name
          Value: !Join 
            - ''
            - - !Ref "AWS::StackName"
              - '-public-2'
  InternetGateway:
    Type: 'AWS::EC2::InternetGateway'
    Properties:
      Tags:
        - Key: Application
          Value: !Ref 'AWS::StackName'
        - Key: Network
          Value: Public
        - Key: Name
          Value: !Join 
            - ''
            - - !Ref "AWS::StackName"
              - '-IGW'
  GatewayToInternet:
    Type: 'AWS::EC2::VPCGatewayAttachment'
    Properties:
      VpcId: !Ref VPC
      InternetGatewayId: !Ref InternetGateway
  PublicRouteTable:
    Type: 'AWS::EC2::RouteTable'
    Properties:
      VpcId: !Ref VPC
      Tags:
        - Key: Application
          Value: !Ref 'AWS::StackName'
        - Key: Network
          Value: Public
        - Key: Name
          Value: !Join 
            - ''
            - - !Ref "AWS::StackName"
              - '-public-route-table'
  PublicRoute:
    Type: 'AWS::EC2::Route'
    DependsOn: GatewayToInternet
    Properties:
      RouteTableId: !Ref PublicRouteTable
      DestinationCidrBlock: 0.0.0.0/0
      GatewayId: !Ref InternetGateway
  PublicSubnetRouteTableAssociation0:
    Type: 'AWS::EC2::SubnetRouteTableAssociation'
    Properties:
      SubnetId: !Ref PublicSubnet0
      RouteTableId: !Ref PublicRouteTable
  PublicSubnetRouteTableAssociation1:
    Type: 'AWS::EC2::SubnetRouteTableAssociation'
    Properties:
      SubnetId: !Ref PublicSubnet1
      RouteTableId: !Ref PublicRouteTable
  PublicSubnetRouteTableAssociation2:
    Type: 'AWS::EC2::SubnetRouteTableAssociation'
    Properties:
      SubnetId: !Ref PublicSubnet2
      RouteTableId: !Ref PublicRouteTable
  YugaByteNodeSG:
    Type: AWS::EC2::SecurityGroup
    Properties:
      GroupDescription: 'YugaByte Node Security Group' 
      GroupName: 'YugaByteNodeSG'
      VpcId: !Ref VPC
      SecurityGroupIngress:
        - IpProtocol: tcp
          FromPort: 22
          ToPort: 22
          CidrIp: !FindInMap
            - SubnetConfig
            - VPC
            - CIDR
        - IpProtocol: tcp
          FromPort: 7000
          ToPort: 7000
          CidrIp: !FindInMap
            - SubnetConfig
            - VPC
            - CIDR
        - IpProtocol: tcp
          FromPort: 7100
          ToPort: 7100
          CidrIp: !FindInMap
            - SubnetConfig
            - VPC
            - CIDR
        - IpProtocol: tcp
          FromPort: 9000
          ToPort: 9000
          CidrIp: !FindInMap
            - SubnetConfig
            - VPC
            - CIDR
        - IpProtocol: tcp
          FromPort: 9100
          ToPort: 9100
          CidrIp: !FindInMap
            - SubnetConfig
            - VPC
            - CIDR
        - IpProtocol: tcp
          FromPort: 6379
          ToPort: 6379
          CidrIp: !FindInMap
            - SubnetConfig
            - VPC
            - CIDR
        - IpProtocol: tcp
          FromPort: 5433
          ToPort: 5433
          CidrIp: !FindInMap
            - SubnetConfig
            - VPC
            - CIDR
        - IpProtocol: tcp
          FromPort: 9042
          ToPort: 9042
          CidrIp: !FindInMap
            - SubnetConfig
            - VPC
            - CIDR
      Tags:
        - Key: 'Name'
          Value: 'YugaByteSecurityGroup'

  Node0NetInt:
      Type: 'AWS::EC2::NetworkInterface'
      Properties:
        SubnetId: !Ref PublicSubnet0
        GroupSet:
          - !Ref YugaByteNodeSG
  
  Node1NetInt:
      Type: 'AWS::EC2::NetworkInterface'
      Properties:
        SubnetId: !Ref PublicSubnet1
        GroupSet:
          - !Ref YugaByteNodeSG
  
  Node2NetInt:
      Type: 'AWS::EC2::NetworkInterface'
      Properties:
        SubnetId: !Ref PublicSubnet2
        GroupSet:
          - !Ref YugaByteNodeSG


  YugaByteNode0:
    Type: 'AWS::EC2::Instance'
    DependsOn: PublicRoute
    CreationPolicy:
      ResourceSignal:
        Count: '1'
        Timeout: PT5M
    Metadata:
       'AWS::CloudFormation::Init':
        configSets:
          InstallAndRun:
            - Install
            - Configure
        Install:
          packages:
            yum:
              git: []
        Configure:
          commands:
            01_Install_YugaByte_DB:
              command: !Sub
                 - bash /home/ec2-user/install_software.sh ${version}
                 - { version: !Ref DBVersion} 
            02_Create_universe:
              command: !Sub 
                - bash /home/ec2-user/create_universe.sh AWS ${AWS::Region} ${RF} ${Node0NetInt.PrimaryPrivateIpAddress} ${Node1NetInt.PrimaryPrivateIpAddress} ${Node2NetInt.PrimaryPrivateIpAddress} ${PublicSubnet0.AvailabilityZone} ${PublicSubnet1.AvailabilityZone} ${PublicSubnet2.AvailabilityZone} ${PublicSubnet0.AvailabilityZone}
                - { RF: !Ref RFFactor }
    Properties:
      ImageId: ami-07cbf6a04cc649057
      InstanceType: !Ref InstanceType
      KeyName: !Ref KeyName
      NetworkInterfaces : 
        - NetworkInterfaceId: !Ref Node0NetInt
          DeviceIndex: 0
      Tags:
        - Key: "Name"
          Value: !Join
            - ''
            - - !Ref "AWS::StackName"
              - 'Node-0'
      UserData:
        Fn::Base64:
          !Sub |
            #!/bin/bash -xe
            /opt/aws/bin/cfn-init -v --stack ${AWS::StackName} --resource YugaByteNode0 --configsets InstallAndRun --region ${AWS::Region}
            /opt/aws/bin/cfn-signal -e $? --stack ${AWS::StackName} --resource YugaByteNode0 --region ${AWS::Region}
      BlockDeviceMappings:
        - DeviceName: "/dev/xvda"
          Ebs:
            VolumeSize: 50
            DeleteOnTermination: "true"
            VolumeType: "gp2"
      
  YugaByteNode1:
    Type: 'AWS::EC2::Instance'
    DependsOn: PublicRoute
    CreationPolicy:
      ResourceSignal:
        Count: '1'
        Timeout: PT5M
    Metadata:
       'AWS::CloudFormation::Init':
        configSets:
          InstallAndRun:
            - Install
            - Configure
        Install:
          packages:
            yum:
              git: []
        Configure:
          commands:
            01_Install_YugaByte_DB:
              command: !Sub
                 - bash /home/ec2-user/install_software.sh ${version}
                 - { version: !Ref DBVersion}  
            02_Create_universe:
              command: !Sub 
                - bash /home/ec2-user/create_universe.sh AWS ${AWS::Region} ${RF} ${Node0NetInt.PrimaryPrivateIpAddress} ${Node1NetInt.PrimaryPrivateIpAddress} ${Node2NetInt.PrimaryPrivateIpAddress} ${PublicSubnet0.AvailabilityZone} ${PublicSubnet1.AvailabilityZone} ${PublicSubnet2.AvailabilityZone} ${PublicSubnet1.AvailabilityZone}
                - { RF: !Ref RFFactor }
    Properties:
      ImageId: ami-07cbf6a04cc649057
      InstanceType: !Ref InstanceType
      KeyName: !Ref KeyName
      NetworkInterfaces : 
        - NetworkInterfaceId: !Ref Node1NetInt
          DeviceIndex: 0
      Tags:
        - Key: "Name"
          Value: !Join
            - ''
            - - !Ref "AWS::StackName"
              - 'Node-1'
      UserData:
        Fn::Base64:
          !Sub |
            #!/bin/bash -xe
            /opt/aws/bin/cfn-init -v --stack ${AWS::StackName} --resource YugaByteNode1 --configsets InstallAndRun --region ${AWS::Region}
            /opt/aws/bin/cfn-signal -e $? --stack ${AWS::StackName} --resource YugaByteNode1 --region ${AWS::Region}
      BlockDeviceMappings:
        - DeviceName: "/dev/xvda"
          Ebs:
            VolumeSize: 50
            DeleteOnTermination: "true"
            VolumeType: "gp2"            


  YugaByteNode2:
    Type: 'AWS::EC2::Instance'
    DependsOn: [PublicRoute, YugaByteNode0, YugaByteNode1]
    CreationPolicy:
      ResourceSignal:
        Count: '1'
        Timeout: PT5M
    Metadata:
       'AWS::CloudFormation::Init':
        configSets:
          InstallAndRun:
            - Install
            - Configure
        Install:
          packages:
            yum:
              git: []
        Configure:
          commands:
            01_Install_YugaByte_DB:
              command:  !Sub
                 - bash /home/ec2-user/install_software.sh ${version}
                 - { version: !Ref DBVersion}  
            02_Create_universe:
              command: !Sub 
                - bash /home/ec2-user/create_universe.sh AWS ${AWS::Region} ${RF} ${Node0NetInt.PrimaryPrivateIpAddress} ${Node1NetInt.PrimaryPrivateIpAddress} ${Node2NetInt.PrimaryPrivateIpAddress} ${PublicSubnet0.AvailabilityZone} ${PublicSubnet1.AvailabilityZone} ${PublicSubnet2.AvailabilityZone} ${PublicSubnet2.AvailabilityZone}
                - { RF: !Ref RFFactor }
    Properties:
      ImageId: ami-07cbf6a04cc649057
      InstanceType: !Ref InstanceType
      KeyName: !Ref KeyName
      NetworkInterfaces : 
        - NetworkInterfaceId: !Ref Node2NetInt
          DeviceIndex: 0
      Tags:
        - Key: "Name"
          Value: !Join
            - ''
            - - !Ref "AWS::StackName"
              - 'Node-2'
      UserData:
        Fn::Base64:
          !Sub |
            #!/bin/bash -xe
            /opt/aws/bin/cfn-init -v --stack ${AWS::StackName} --resource YugaByteNode2 --configsets InstallAndRun --region ${AWS::Region}
            /opt/aws/bin/cfn-signal -e $? --stack ${AWS::StackName} --resource YugaByteNode2 --region ${AWS::Region}
      BlockDeviceMappings:
        - DeviceName: "/dev/xvda"
          Ebs:
            VolumeSize: 50
            DeleteOnTermination: "true"
            VolumeType: "gp2"            

Outputs:
  VPC:
    Description: YugaByte DB VPC
    Value: !Ref VPC
    Export:
      Name: !Sub '${AWS::Region}-${AWS::StackName}-VPC'
  SecurityGroup:
    Description: YugaByte DB Node Security Group
    Value: !Ref YugaByteNodeSG
  UI:
    Description: URL to access YugaByte DB Admin Portal
    Value: !Join [ "", [ "http://", !GetAtt YugaByteNode0.PublicDnsName, ":7000" ] ]
  JDBC:
    Description: JDBC Connect string for YugaByte DB
    Value: !Join [ "", ["postgresql://postgres@", !GetAtt YugaByteNode0.PublicDnsName, ":5433" ] ]
  YSQL:
    Description: YSQL connect string for YugaByte DB
    Value: !Join [ " ", ["psql -U postgres -h", !GetAtt YugaByteNode0.PublicDnsName, "-p 5433" ] ]
  YCQL:
    Description: YCQL connect string for YugaByte DB
    Value: !Join [ " ", ["cqlsh", !GetAtt YugaByteNode0.PublicDnsName, "9042" ] ]
  YEDIS:
    Description: YEDIS connect string for YugaByte DB
    Value: !Join [ " ", ["redis-cli -h", !GetAtt YugaByteNode0.PublicDnsName, "-p 6379" ] ]