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zobarov/eu-west-3tomcats.json

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CloudFormation template to create 3 Ubuntu + Tomcat instances under LB in eu-west-1
Raw
eu-west-3tomcats.json
{
"AWSTemplateFormatVersion" : "2010-09-09",
"Description" : "Template to create Tomcat servers in autoscaling group",
"Parameters" : {
"KeyName": {
"Description" : "Name of an existing EC2 KeyPair to enable SSH access to the instance",
"Type": "AWS::EC2::KeyPair::KeyName",
"ConstraintDescription" : "must be the name of an existing EC2 KeyPair."
},
"InstanceType" : {
"Description" : "EC2 Instance types in QA",
"Type" : "String",
"Default" : "t2.micro",
"AllowedValues" : [ "t1.micro", "t2.nano", "t2.micro", "t2.small", "t2.medium", "t2.large", "m1.small", "m1.medium", "m1.large", "m1.xlarge", "m2.xlarge", "m2.2xlarge", "m2.4xlarge", "m3.medium", "m3.large", "m3.xlarge", "m3.2xlarge", "m4.large", "m4.xlarge", "m4.2xlarge", "m4.4xlarge", "m4.10xlarge", "c1.medium", "c1.xlarge", "c3.large", "c3.xlarge", "c3.2xlarge", "c3.4xlarge", "c3.8xlarge", "c4.large", "c4.xlarge", "c4.2xlarge", "c4.4xlarge", "c4.8xlarge", "g2.2xlarge", "g2.8xlarge", "r3.large", "r3.xlarge", "r3.2xlarge", "r3.4xlarge", "r3.8xlarge", "i2.xlarge", "i2.2xlarge", "i2.4xlarge", "i2.8xlarge", "d2.xlarge", "d2.2xlarge", "d2.4xlarge", "d2.8xlarge", "hi1.4xlarge", "hs1.8xlarge", "cr1.8xlarge", "cc2.8xlarge", "cg1.4xlarge"],
"ConstraintDescription" : "must be a valid EC2 instance type."
},
"SSHLocation" : {
"Description" : "The IP address range that can be used to SSH to the EC2 instances",
"Type": "String",
"MinLength": "9",
"MaxLength": "18",
"Default": "0.0.0.0/0",
"AllowedPattern": "(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})/(\\d{1,2})",
"ConstraintDescription": "must be a valid IP CIDR range of the form x.x.x.x/x."
}
},
"Mappings" : {
"AWSInstanceType2Arch" : {
"t1.micro" : { "Arch" : "PV64" },
"t2.nano" : { "Arch" : "HVM64" },
"t2.micro" : { "Arch" : "HVM64" },
"t2.small" : { "Arch" : "HVM64" },
"t2.medium" : { "Arch" : "HVM64" },
"t2.large" : { "Arch" : "HVM64" },
"m1.small" : { "Arch" : "PV64" },
"m1.medium" : { "Arch" : "PV64" },
"m1.large" : { "Arch" : "PV64" },
"m1.xlarge" : { "Arch" : "PV64" },
"m2.xlarge" : { "Arch" : "PV64" },
"m2.2xlarge" : { "Arch" : "PV64" },
"m2.4xlarge" : { "Arch" : "PV64" },
"m3.medium" : { "Arch" : "HVM64" },
"m3.large" : { "Arch" : "HVM64" },
"m3.xlarge" : { "Arch" : "HVM64" },
"m3.2xlarge" : { "Arch" : "HVM64" },
"m4.large" : { "Arch" : "HVM64" },
"m4.xlarge" : { "Arch" : "HVM64" },
"m4.2xlarge" : { "Arch" : "HVM64" },
"m4.4xlarge" : { "Arch" : "HVM64" },
"m4.10xlarge" : { "Arch" : "HVM64" },
"c1.medium" : { "Arch" : "PV64" },
"c1.xlarge" : { "Arch" : "PV64" },
"c3.large" : { "Arch" : "HVM64" },
"c3.xlarge" : { "Arch" : "HVM64" },
"c3.2xlarge" : { "Arch" : "HVM64" },
"c3.4xlarge" : { "Arch" : "HVM64" },
"c3.8xlarge" : { "Arch" : "HVM64" },
"c4.large" : { "Arch" : "HVM64" },
"c4.xlarge" : { "Arch" : "HVM64" },
"c4.2xlarge" : { "Arch" : "HVM64" },
"c4.4xlarge" : { "Arch" : "HVM64" },
"c4.8xlarge" : { "Arch" : "HVM64" },
"g2.2xlarge" : { "Arch" : "HVMG2" },
"g2.8xlarge" : { "Arch" : "HVMG2" },
"r3.large" : { "Arch" : "HVM64" },
"r3.xlarge" : { "Arch" : "HVM64" },
"r3.2xlarge" : { "Arch" : "HVM64" },
"r3.4xlarge" : { "Arch" : "HVM64" },
"r3.8xlarge" : { "Arch" : "HVM64" },
"i2.xlarge" : { "Arch" : "HVM64" },
"i2.2xlarge" : { "Arch" : "HVM64" },
"i2.4xlarge" : { "Arch" : "HVM64" },
"i2.8xlarge" : { "Arch" : "HVM64" },
"d2.xlarge" : { "Arch" : "HVM64" },
"d2.2xlarge" : { "Arch" : "HVM64" },
"d2.4xlarge" : { "Arch" : "HVM64" },
"d2.8xlarge" : { "Arch" : "HVM64" },
"hi1.4xlarge" : { "Arch" : "HVM64" },
"hs1.8xlarge" : { "Arch" : "HVM64" },
"cr1.8xlarge" : { "Arch" : "HVM64" },
"cc2.8xlarge" : { "Arch" : "HVM64" }
},
"AWSInstanceType2NATArch" : {
"t1.micro" : { "Arch" : "NATPV64" },
"t2.nano" : { "Arch" : "NATHVM64" },
"t2.micro" : { "Arch" : "NATHVM64" },
"t2.small" : { "Arch" : "NATHVM64" },
"t2.medium" : { "Arch" : "NATHVM64" },
"t2.large" : { "Arch" : "NATHVM64" },
"m1.small" : { "Arch" : "NATPV64" },
"m1.medium" : { "Arch" : "NATPV64" },
"m1.large" : { "Arch" : "NATPV64" },
"m1.xlarge" : { "Arch" : "NATPV64" },
"m2.xlarge" : { "Arch" : "NATPV64" },
"m2.2xlarge" : { "Arch" : "NATPV64" },
"m2.4xlarge" : { "Arch" : "NATPV64" },
"m3.medium" : { "Arch" : "NATHVM64" },
"m3.large" : { "Arch" : "NATHVM64" },
"m3.xlarge" : { "Arch" : "NATHVM64" },
"m3.2xlarge" : { "Arch" : "NATHVM64" },
"m4.large" : { "Arch" : "NATHVM64" },
"m4.xlarge" : { "Arch" : "NATHVM64" },
"m4.2xlarge" : { "Arch" : "NATHVM64" },
"m4.4xlarge" : { "Arch" : "NATHVM64" },
"m4.10xlarge" : { "Arch" : "NATHVM64" },
"c1.medium" : { "Arch" : "NATPV64" },
"c1.xlarge" : { "Arch" : "NATPV64" },
"c3.large" : { "Arch" : "NATHVM64" },
"c3.xlarge" : { "Arch" : "NATHVM64" },
"c3.2xlarge" : { "Arch" : "NATHVM64" },
"c3.4xlarge" : { "Arch" : "NATHVM64" },
"c3.8xlarge" : { "Arch" : "NATHVM64" },
"c4.large" : { "Arch" : "NATHVM64" },
"c4.xlarge" : { "Arch" : "NATHVM64" },
"c4.2xlarge" : { "Arch" : "NATHVM64" },
"c4.4xlarge" : { "Arch" : "NATHVM64" },
"c4.8xlarge" : { "Arch" : "NATHVM64" },
"g2.2xlarge" : { "Arch" : "NATHVMG2" },
"g2.8xlarge" : { "Arch" : "NATHVMG2" },
"r3.large" : { "Arch" : "NATHVM64" },
"r3.xlarge" : { "Arch" : "NATHVM64" },
"r3.2xlarge" : { "Arch" : "NATHVM64" },
"r3.4xlarge" : { "Arch" : "NATHVM64" },
"r3.8xlarge" : { "Arch" : "NATHVM64" },
"i2.xlarge" : { "Arch" : "NATHVM64" },
"i2.2xlarge" : { "Arch" : "NATHVM64" },
"i2.4xlarge" : { "Arch" : "NATHVM64" },
"i2.8xlarge" : { "Arch" : "NATHVM64" },
"d2.xlarge" : { "Arch" : "NATHVM64" },
"d2.2xlarge" : { "Arch" : "NATHVM64" },
"d2.4xlarge" : { "Arch" : "NATHVM64" },
"d2.8xlarge" : { "Arch" : "NATHVM64" },
"hi1.4xlarge" : { "Arch" : "NATHVM64" },
"hs1.8xlarge" : { "Arch" : "NATHVM64" },
"cr1.8xlarge" : { "Arch" : "NATHVM64" },
"cc2.8xlarge" : { "Arch" : "NATHVM64" }
},
"AWSRegionArch2AMI" : {
"eu-west-1" : { "HVM64" : "ami-335f3e4a"}
}
},
"Resources" : {
"CodeDeployVPC" : {
"Metadata" : {
"Comment1" : "//------------------------------Networking Resources---------------------------------"
},
"Type" : "AWS::EC2::VPC",
"Properties" : {
"CidrBlock" : "172.31.0.0/24",
"EnableDnsSupport" : "true",
"EnableDnsHostnames" : "true",
"Tags" : [ {"Key" : "Environment", "Value" : { "Ref" : "AWS::StackId"} },
{"Key":"Name", "Value" : { "Fn::Join" : ["", [{ "Ref" : "AWS::StackName" }, "_VPC"]]}}
]
}
},
"CodeDeployPublicSubnet" : {
"Type" : "AWS::EC2::Subnet",
"Properties" : {
"VpcId" : { "Ref" : "CodeDeployVPC" },
"AvailabilityZone" : {"Fn::Select" : [ "0", { "Fn::GetAZs" : "" } ]},
"CidrBlock" : "172.31.0.0/26",
"Tags" : [ {"Key" : "Environment", "Value" : { "Ref" : "AWS::StackName"} },
{"Key":"Name", "Value" : { "Fn::Join" : ["", [{ "Ref" : "AWS::StackName" }, "_CodeDeployPublicSubnet"]]}}
]
}
},
"InternetGateway" : {
"Type" : "AWS::EC2::InternetGateway",
"Properties" : {
"Tags" : [ {"Key" : "Environment", "Value" : { "Ref" : "AWS::StackName"} },
{"Key":"Name", "Value" : { "Fn::Join" : ["", [{ "Ref" : "AWS::StackName" }, "_InternetGateway"]]}}
]
}
},
"AttachGateway" : {
"Type" : "AWS::EC2::VPCGatewayAttachment",
"Properties" : {
"VpcId" : { "Ref" : "CodeDeployVPC" },
"InternetGatewayId" : { "Ref" : "InternetGateway" }
}
},
"PublicRouteTable" : {
"Type" : "AWS::EC2::RouteTable",
"Properties" : {
"VpcId" : {"Ref" : "CodeDeployVPC"},
"Tags" : [ {"Key" : "Environment", "Value" : { "Ref" : "AWS::StackName"} },
{"Key":"Name", "Value" : { "Fn::Join" : ["", [{ "Ref" : "AWS::StackName" }, "_PublicRouteTable"]]}}
]
}
},
"PublicRoute" : {
"Type" : "AWS::EC2::Route",
"DependsOn" : "AttachGateway",
"Properties" : {
"RouteTableId" : { "Ref" : "PublicRouteTable" },
"DestinationCidrBlock" : "0.0.0.0/0",
"GatewayId" : { "Ref" : "InternetGateway" }
}
},
"PublicSubnetRouteTableAssociation" : {
"Type" : "AWS::EC2::SubnetRouteTableAssociation",
"Properties" : {
"SubnetId" : { "Ref" : "CodeDeployPublicSubnet" },
"RouteTableId" : { "Ref" : "PublicRouteTable" }
}
},
"PublicNetworkAcl" : {
"Type" : "AWS::EC2::NetworkAcl",
"Properties" : {
"VpcId" : {"Ref" : "CodeDeployVPC"},
"Tags" : [ {"Key" : "Environment", "Value" : { "Ref" : "AWS::StackName"} },
{"Key":"Name", "Value" : { "Fn::Join" : ["", [{ "Ref" : "AWS::StackName" }, "_PublicNACL"]]}}
]
}
},
"InboundSSHPublicNetworkAclEntry" : {
"Type" : "AWS::EC2::NetworkAclEntry",
"Properties" : {
"NetworkAclId" : {"Ref" : "PublicNetworkAcl"},
"RuleNumber" : "100",
"Protocol" : "6",
"RuleAction" : "allow",
"Egress" : "false",
"CidrBlock" : "0.0.0.0/0",
"PortRange" : {"From" : "22", "To" : "22"}
}
},
"InboundHTTPS" : {
"Type" : "AWS::EC2::NetworkAclEntry",
"Properties" : {
"NetworkAclId" : {"Ref" : "PublicNetworkAcl"},
"RuleNumber" : "200",
"Protocol" : "6",
"RuleAction" : "allow",
"Egress" : "false",
"CidrBlock" : "0.0.0.0/0",
"PortRange" : {"From" : "443", "To" : "443"}
}
},
"InboundHTTP" : {
"Type" : "AWS::EC2::NetworkAclEntry",
"Properties" : {
"NetworkAclId" : {"Ref" : "PublicNetworkAcl"},
"RuleNumber" : "300",
"Protocol" : "6",
"RuleAction" : "allow",
"Egress" : "false",
"CidrBlock" : "0.0.0.0/0",
"PortRange" : {"From" : "80", "To" : "80"}
}
},
"InboundEphemeral" : {
"Type" : "AWS::EC2::NetworkAclEntry",
"Properties" : {
"NetworkAclId" : {"Ref" : "PublicNetworkAcl"},
"RuleNumber" : "400",
"Protocol" : "6",
"RuleAction" : "allow",
"Egress" : "false",
"CidrBlock" : "0.0.0.0/0",
"PortRange" : {"From" : "32768", "To" : "61000"}
}
},
"InboundICMP" : {
"Type" : "AWS::EC2::NetworkAclEntry",
"Properties" : {
"NetworkAclId" : {"Ref" : "PublicNetworkAcl"},
"RuleNumber" : "500",
"Protocol" : "1",
"Icmp" : {"Code" : -1,"Type" : -1},
"RuleAction" : "allow",
"Egress" : "false",
"CidrBlock" : "0.0.0.0/0"
}
},
"OutBound" : {
"Type" : "AWS::EC2::NetworkAclEntry",
"Properties" : {
"NetworkAclId" : {"Ref" : "PublicNetworkAcl"},
"RuleNumber" : "100",
"Protocol" : "6",
"RuleAction" : "allow",
"Egress" : "true",
"CidrBlock" : "0.0.0.0/0",
"PortRange" : {"From" : "0", "To" : "65535"}
}
},
"OutBoundICMP" : {
"Type" : "AWS::EC2::NetworkAclEntry",
"Properties" : {
"NetworkAclId" : {"Ref" : "PublicNetworkAcl"},
"RuleNumber" : "200",
"Protocol" : "1",
"Icmp" : {"Code" : -1,"Type" : -1},
"RuleAction" : "allow",
"Egress" : "true",
"CidrBlock" : "0.0.0.0/0"
}
},
"PublicSubnetNetworkAclAssociation" : {
"Type" : "AWS::EC2::SubnetNetworkAclAssociation",
"Properties" : {
"SubnetId" : { "Ref" : "CodeDeployPublicSubnet" },
"NetworkAclId" : { "Ref" : "PublicNetworkAcl" }
}
},
"CodeDeployRole" : {
"Metadata" : {
"Comment1" : "//------------------------------IAM Roles---------------------------------"
},
"Type" : "AWS::IAM::Role",
"Properties" : {
"AssumeRolePolicyDocument" : {
"Statement" : [ {
"Effect" : "Allow",
"Principal" : {
"Service" : [ "codedeploy.amazonaws.com" ]
},
"Action" : [ "sts:AssumeRole" ]
} ]
},
"ManagedPolicyArns" : ["arn:aws:iam::aws:policy/service-role/AWSCodeDeployRole"],
"Path" : "/service-role/"
}
},
"EC2Role" : {
"Type" : "AWS::IAM::Role",
"Properties" : {
"AssumeRolePolicyDocument" : {
"Statement" : [ {
"Effect" : "Allow",
"Principal" : {
"Service" : [ "ec2.amazonaws.com" ]
},
"Action" : [ "sts:AssumeRole" ]
} ]
},
"Path" : "/service-role/"
}
},
"EC2RolePolicy" : {
"Type" : "AWS::IAM::Policy",
"Properties" : {
"PolicyName" : "DCFDev_FlowLogsPolicy",
"PolicyDocument" : {
"Version": "2012-10-17",
"Statement": [
{
"Sid": "",
"Effect": "Allow",
"Action": [
"cloudformation:*",
"codedeploy:*",
"s3:Get*",
"s3:List*",
"ec2:*",
"iam:AddRoleToInstanceProfile",
"iam:CreateInstanceProfile",
"iam:CreateRole",
"iam:DeleteInstanceProfile",
"iam:DeleteRole",
"iam:DeleteRolePolicy",
"iam:GetRole",
"iam:PassRole",
"iam:PutRolePolicy",
"iam:RemoveRoleFromInstanceProfile"
],
"Resource": ["*"]
}
]
},
"Roles" : [ { "Ref" : "EC2Role" } ]
}
},
"EC2InstanceProfile" : {
"Type" : "AWS::IAM::InstanceProfile",
"Properties" : {
"Path" : "/",
"Roles" : [ { "Ref" : "EC2Role" } ]
}
},
"WebServerGroup" : {
"Metadata" : {
"Comment1" : "//------------------------------Auto Scaling Resources---------------------------------"
},
"Type" : "AWS::AutoScaling::AutoScalingGroup",
"Properties" : {
"AvailabilityZones" : { "Fn::GetAZs" : ""},
"LaunchConfigurationName" : { "Ref" : "LaunchConfig" },
"MinSize" : "3",
"MaxSize" : "6",
"LoadBalancerNames" : [ { "Ref" : "ElasticLoadBalancer" } ],
"Tags" : [ {
"Key" : "Name",
"Value" : { "Fn::Join" : ["", [{ "Ref" : "AWS::StackName" }, "_WebServer"]]},
"PropagateAtLaunch" : "true"
} ]
}
},
"LaunchConfig" : {
"Type" : "AWS::AutoScaling::LaunchConfiguration",
"Properties" : {
"KeyName" : { "Ref" : "KeyName" },
"IamInstanceProfile" : { "Ref" : "EC2InstanceProfile" },
"ImageId" : { "Fn::FindInMap" : [ "AWSRegionArch2AMI", { "Ref" : "AWS::Region" },
{ "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : "InstanceType" }, "Arch" ] } ] },
"SecurityGroups" : [ { "Ref" : "InstanceSecurityGroup" } ],
"InstanceType" : { "Ref" : "InstanceType" },
"UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [
"#!/bin/bash -xe\n",
"/opt/bitnami/ctlscript.sh start","\n",
"sudo apt-get update -y","\n",
"sudo apt-get install python-pip -y","\n",
"sudo apt-get install ruby -y","\n",
"sudo apt-get install wget -y","\n",
"wget https://aws-codedeploy-eu-west-1.s3.amazonaws.com/latest/install","\n",
"apt-add-repository ppa:brightbox/ruby-ng -y","\n",
"apt-get update","\n",
"apt-get install ruby2.2 ruby2.2-dev -y","\n",
"chmod +x ./install","\n",
"./install auto","\n",
"sudo service codedeploy-agent status","\n",
"sudo service codedeploy-agent start","\n"
]]}}
}
},
"WebServerScaleUpPolicy" : {
"Type" : "AWS::AutoScaling::ScalingPolicy",
"Properties" : {
"AdjustmentType" : "ChangeInCapacity",
"AutoScalingGroupName" : { "Ref" : "WebServerGroup" },
"Cooldown" : "60",
"ScalingAdjustment" : "1"
}
},
"WebServerScaleDownPolicy" : {
"Type" : "AWS::AutoScaling::ScalingPolicy",
"Properties" : {
"AdjustmentType" : "ChangeInCapacity",
"AutoScalingGroupName" : { "Ref" : "WebServerGroup" },
"Cooldown" : "60",
"ScalingAdjustment" : "-1"
}
},
"ElasticLoadBalancer" : {
"Type" : "AWS::ElasticLoadBalancing::LoadBalancer",
"Properties" : {
"AvailabilityZones" : { "Fn::GetAZs" : "" },
"CrossZone" : "true",
"Listeners" : [ {
"LoadBalancerPort" : "80",
"InstancePort" : "80",
"Protocol" : "HTTP"
} ],
"HealthCheck" : {
"Target" : "HTTP:80/",
"HealthyThreshold" : "3",
"UnhealthyThreshold" : "5",
"Interval" : "30",
"Timeout" : "5"
}
}
},
"InstanceSecurityGroup" : {
"Type" : "AWS::EC2::SecurityGroup",
"Properties" : {
"GroupDescription" : "Enable SSH access and HTTP from the load balancer only",
"SecurityGroupIngress" : [ {
"IpProtocol" : "tcp",
"FromPort" : "22",
"ToPort" : "22",
"CidrIp" : { "Ref" : "SSHLocation"}
},
{
"IpProtocol" : "tcp",
"FromPort" : "80",
"ToPort" : "80",
"SourceSecurityGroupOwnerId" : {"Fn::GetAtt" : ["ElasticLoadBalancer", "SourceSecurityGroup.OwnerAlias"]},
"SourceSecurityGroupName" : {"Fn::GetAtt" : ["ElasticLoadBalancer", "SourceSecurityGroup.GroupName"]}
} ]
}
}
},
"Outputs" : {
"URL" : {
"Description" : "The URL of the website",
"Value" : { "Fn::Join" : [ "", [ "http://", { "Fn::GetAtt" : [ "ElasticLoadBalancer", "DNSName" ]}]]}
}
}
}
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