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Commit 96e4fe68 by Feanil Patel
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A first cut at an admin VPC that can deploy to VPCs.

parent 256493c5
Showing with 852 additions and 0 deletions
cloudformation_templates/edx-admin-reference-architecture.json 0 → 100644
{
"AWSTemplateFormatVersion":"2010-09-09",
"Description":"Bring up a VPC for operations.",
"Parameters":{
"EnvironmentTag":{
"Type":"String",
"Description":"A tag value applied to the hosts in the VPC indicating which environment to use during the configuration phase, e.g., stage, prod, sandbox",
"Default":"sandbox"
},
"DeploymentTag":{
"Type":"String",
"Description":"A tag value applied to the hosts in the VPC indicating which deployment this is, e.g., edx, edge, <university>, <org>"
},
"KeyName":{
"Type":"String",
"Description":"Name of an existing EC2 KeyPair to enable SSH access to the web server",
"Default":"deployment"
},
"AdminInstanceType":{
"Description":"WebServer EC2 instance type",
"Type":"String",
"Default":"m1.small",
"AllowedValues":[
"t1.micro",
"m1.small",
"m1.medium",
"m1.large",
"m1.xlarge",
"m2.xlarge",
"m2.2xlarge",
"m2.4xlarge",
"m3.xlarge",
"m3.2xlarge",
"c1.medium",
"c1.xlarge",
"cc1.4xlarge",
"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."
},
"SSLCertificateARN":{
"Description":"The ARN for an SSL certificate to use with the edxapp.",
"Type":"String",
"Default":"arn:aws:iam::372153017832:server-certificate/dummy"
},
"BastionInstanceType":{
"Description":"Bastion Host EC2 instance type",
"Type":"String",
"Default":"t1.micro",
"AllowedValues":[
"t1.micro",
"m1.small",
"m1.medium",
"m1.large",
"m1.xlarge",
"m2.xlarge",
"m2.2xlarge",
"m2.4xlarge",
"m3.xlarge",
"m3.2xlarge",
"c1.medium",
"c1.xlarge",
"cc1.4xlarge",
"cc2.8xlarge",
"cg1.4xlarge"
],
"ConstraintDescription":"must be a valid EC2 instance type."
},
"NATInstanceType":{
"Description":"NAT Device EC2 instance type",
"Type":"String",
"Default":"m1.small",
"AllowedValues":[
"t1.micro",
"m1.small",
"m1.medium",
"m1.large",
"m1.xlarge",
"m2.xlarge",
"m2.2xlarge",
"m2.4xlarge",
"m3.xlarge",
"m3.2xlarge",
"c1.medium",
"c1.xlarge",
"cc1.4xlarge",
"cc2.8xlarge",
"cg1.4xlarge"
],
"ConstraintDescription":"must be a valid EC2 instance type."
}
},
"Mappings":{
"AWSInstanceType2Arch":{
"t1.micro": { "Arch":"64" },
"m1.small": { "Arch":"64" },
"m1.medium": { "Arch":"64" },
"m1.large": { "Arch":"64" },
"m1.xlarge": { "Arch":"64" },
"m2.xlarge": { "Arch":"64" },
"m2.2xlarge": { "Arch":"64" },
"m2.4xlarge": { "Arch":"64" },
"m3.xlarge": { "Arch":"64" },
"m3.2xlarge": { "Arch":"64" },
"c1.medium": { "Arch":"64" },
"c1.xlarge": { "Arch":"64" },
"cg1.4xlarge": { "Arch":"64HVM" }
},
"AWSRegionArch2AMI":{
"us-east-1": { "32":"ami-def89fb7", "64":"ami-d0f89fb9", "64HVM":"ami-b93264d0" },
"us-west-1": { "32":"ami-fc002cb9", "64":"ami-fe002cbb" },
"us-west-2": { "32":"ami-0ef96e3e", "64":"ami-70f96e40", "64HVM":"ami-6cad335c" },
"eu-west-1": { "32":"ami-c27b6fb6", "64":"ami-ce7b6fba", "64HVM":"ami-8c987efb" },
"sa-east-1": { "32":"ami-a1da00bc", "64":"ami-a3da00be" },
"ap-southeast-1": { "32":"ami-66084734", "64":"ami-64084736" },
"ap-southeast-2": { "32":"ami-06ea7a3c", "64":"ami-04ea7a3e" },
"ap-northeast-1": { "32":"ami-fc6ceefd", "64":"ami-fe6ceeff" }
},
"AWSNATAMI":{
"us-east-1": { "AMI":"ami-c6699baf" },
"us-west-2": { "AMI":"ami-52ff7262" },
"us-west-1": { "AMI":"ami-3bcc9e7e" },
"eu-west-1": { "AMI":"ami-0b5b6c7f" },
"ap-southeast-1": { "AMI":"ami-02eb9350" },
"ap-southeast-2": { "AMI":"ami-ab990e91" },
"ap-northeast-1": { "AMI":"ami-14d86d15" },
"sa-east-1": { "AMI":"ami-0439e619" }
},
"SubnetConfig":{
"VPC": { "CIDR":"10.0.0.0/16" },
"Public01": { "CIDR":"10.0.0.0/24" },
"Admin": { "CIDR":"10.0.200.0/24" }
},
"MapRegionsToAvailZones":{
"us-east-1": { "AZone2":"us-east-1d", "AZone0":"us-east-1b", "AZone1":"us-east-1c" },
"us-west-1": { "AZone0":"us-west-1a", "AZone2":"us-west-1b", "AZone1":"us-west-1c" },
"us-west-2": { "AZone0":"us-west-2a", "AZone1":"us-west-2b", "AZone2":"us-west-2c" },
"eu-west-1": { "AZone0":"eu-west-1a", "AZone1":"eu-west-1b", "AZone2":"eu-west-1c" },
"sa-east-1": { "AZone0":"sa-east-1a", "AZone1":"sa-east-1b", "AZone2":"sa-east-1c" },
"ap-southeast-1": { "AZone0":"ap-southeast-1a", "AZone1":"ap-southeast-1b", "AZone2":"ap-southeast-1c" },
"ap-southeast-2": { "AZone0":"ap-southeast-2a", "AZone1":"ap-southeast-2b", "AZone2":"ap-southeast-2c" },
"ap-northeast-1": { "AZone0":"ap-northeast-1a", "AZone1":"ap-northeast-1b", "AZone2":"ap-northeast-1c" }
}
},
"Resources":{
"AdminVPC":{
"Type":"AWS::EC2::VPC",
"Properties":{
"EnableDnsSupport" : "true",
"EnableDnsHostnames" : "true",
"CidrBlock":"10.0.0.0/16",
"InstanceTenancy":"default"
}
},
"PublicSubnet01":{
"Type":"AWS::EC2::Subnet",
"Properties":{
"VpcId":{
"Ref":"AdminVPC"
},
"CidrBlock":{
"Fn::FindInMap":[
"SubnetConfig",
"Public01",
"CIDR"
]
},
"AvailabilityZone":{
"Fn::FindInMap":[
"MapRegionsToAvailZones",
{ "Ref":"AWS::Region" },
"AZone0"
]
},
"Tags":[
{
"Key":"immutable_metadata",
"Value":"{'purpose':'external','target':'ec2'}"
}
]
}
},
"AdminSubnet":{
"Type":"AWS::EC2::Subnet",
"Properties":{
"VpcId":{
"Ref":"AdminVPC"
},
"CidrBlock":{
"Fn::FindInMap":[
"SubnetConfig",
"Admin",
"CIDR"
]
},
"AvailabilityZone":{
"Fn::FindInMap":[
"MapRegionsToAvailZones",
{ "Ref":"AWS::Region" },
"AZone0"
]
},
"Tags":[
{
"Key":"Application",
"Value":"admin"
},
{
"Key":"Network",
"Value":"Private"
}
]
}
},
"InternetGateway":{
"Type":"AWS::EC2::InternetGateway",
"Properties":{
"Tags":[
{
"Key":"Application",
"Value":{
"Ref":"AWS::StackId"
}
},
{
"Key":"Network",
"Value":"Public"
}
]
}
},
"GatewayToInternet":{
"Type":"AWS::EC2::VPCGatewayAttachment",
"Properties":{
"VpcId":{
"Ref":"AdminVPC"
},
"InternetGatewayId":{
"Ref":"InternetGateway"
}
}
},
"PublicRouteTable":{
"Type":"AWS::EC2::RouteTable",
"Properties":{
"VpcId":{
"Ref":"AdminVPC"
},
"Tags":[
{
"Key":"Application",
"Value":{
"Ref":"AWS::StackId"
}
},
{
"Key":"Network",
"Value":"Public"
}
]
}
},
"PublicRoute":{
"Type":"AWS::EC2::Route",
"Properties":{
"RouteTableId":{
"Ref":"PublicRouteTable"
},
"DestinationCidrBlock":"0.0.0.0/0",
"GatewayId":{
"Ref":"InternetGateway"
}
}
},
"PublicSubnetRouteTableAssociation01":{
"Type":"AWS::EC2::SubnetRouteTableAssociation",
"Properties":{
"SubnetId":{
"Ref":"PublicSubnet01"
},
"RouteTableId":{
"Ref":"PublicRouteTable"
}
}
},
"PublicNetworkAcl":{
"Type":"AWS::EC2::NetworkAcl",
"Properties":{
"VpcId":{
"Ref":"AdminVPC"
},
"Tags":[
{
"Key":"Application",
"Value":{
"Ref":"AWS::StackId"
}
},
{
"Key":"Network",
"Value":"Public"
}
]
}
},
"InboundHTTPPublicNetworkAclEntry":{
"Type":"AWS::EC2::NetworkAclEntry",
"Properties":{
"NetworkAclId":{
"Ref":"PublicNetworkAcl"
},
"RuleNumber":"100",
"Protocol":"6",
"RuleAction":"allow",
"Egress":"false",
"CidrBlock":"0.0.0.0/0",
"PortRange":{
"From":"80",
"To":"80"
}
}
},
"InboundHTTPSPublicNetworkAclEntry":{
"Type":"AWS::EC2::NetworkAclEntry",
"Properties":{
"NetworkAclId":{
"Ref":"PublicNetworkAcl"
},
"RuleNumber":"101",
"Protocol":"6",
"RuleAction":"allow",
"Egress":"false",
"CidrBlock":"0.0.0.0/0",
"PortRange":{
"From":"443",
"To":"443"
}
}
},
"InboundSSHPublicNetworkAclEntry":{
"Type":"AWS::EC2::NetworkAclEntry",
"Properties":{
"NetworkAclId":{
"Ref":"PublicNetworkAcl"
},
"RuleNumber":"102",
"Protocol":"6",
"RuleAction":"allow",
"Egress":"false",
"CidrBlock":{
"Ref":"SSHLocation"
},
"PortRange":{
"From":"22",
"To":"22"
}
}
},
"InboundEmphemeralPublicNetworkAclEntry":{
"Type":"AWS::EC2::NetworkAclEntry",
"Properties":{
"NetworkAclId":{
"Ref":"PublicNetworkAcl"
},
"RuleNumber":"103",
"Protocol":"6",
"RuleAction":"allow",
"Egress":"false",
"CidrBlock":"0.0.0.0/0",
"PortRange":{
"From":"1024",
"To":"65535"
}
}
},
"OutboundPublicNetworkAclEntry":{
"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"
}
}
},
"PublicSubnetNetworkAclAssociation01":{
"Type":"AWS::EC2::SubnetNetworkAclAssociation",
"Properties":{
"SubnetId":{
"Ref":"PublicSubnet01"
},
"NetworkAclId":{
"Ref":"PublicNetworkAcl"
}
}
},
"PrivateRouteTable":{
"Type":"AWS::EC2::RouteTable",
"Properties":{
"VpcId":{
"Ref":"AdminVPC"
},
"Tags":[
{
"Key":"Application",
"Value":{
"Ref":"AWS::StackId"
}
},
{
"Key":"Network",
"Value":"Private"
}
]
}
},
"PrivateRoute":{
"Type":"AWS::EC2::Route",
"Properties":{
"RouteTableId":{
"Ref":"PrivateRouteTable"
},
"DestinationCidrBlock":"0.0.0.0/0",
"InstanceId":{
"Ref":"NATDevice"
}
}
},
"PrivateSubnetRouteTableAssociationAdmin":{
"Type":"AWS::EC2::SubnetRouteTableAssociation",
"Properties":{
"SubnetId":{
"Ref":"AdminSubnet"
},
"RouteTableId":{
"Ref":"PrivateRouteTable"
}
}
},
"PrivateNetworkAcl":{
"Type":"AWS::EC2::NetworkAcl",
"Properties":{
"VpcId":{
"Ref":"AdminVPC"
},
"Tags":[
{
"Key":"Application",
"Value":{
"Ref":"AWS::StackId"
}
},
{
"Key":"Network",
"Value":"Private"
}
]
}
},
"InboundPrivateNetworkAclEntry":{
"Type":"AWS::EC2::NetworkAclEntry",
"Properties":{
"NetworkAclId":{
"Ref":"PrivateNetworkAcl"
},
"RuleNumber":"100",
"Protocol":"6",
"RuleAction":"allow",
"Egress":"false",
"CidrBlock":"0.0.0.0/0",
"PortRange":{
"From":"0",
"To":"65535"
}
}
},
"OutBoundPrivateNetworkAclEntry":{
"Type":"AWS::EC2::NetworkAclEntry",
"Properties":{
"NetworkAclId":{
"Ref":"PrivateNetworkAcl"
},
"RuleNumber":"100",
"Protocol":"6",
"RuleAction":"allow",
"Egress":"true",
"CidrBlock":"0.0.0.0/0",
"PortRange":{
"From":"0",
"To":"65535"
}
}
},
"PrivateSubnetNetworkAclAssociationAdmin":{
"Type":"AWS::EC2::SubnetNetworkAclAssociation",
"Properties":{
"SubnetId":{
"Ref":"AdminSubnet"
},
"NetworkAclId":{
"Ref":"PrivateNetworkAcl"
}
}
},
"NATIPAddress":{
"Type":"AWS::EC2::EIP",
"Properties":{
"Domain":"vpc",
"InstanceId":{
"Ref":"NATDevice"
}
}
},
"NATDevice":{
"Type":"AWS::EC2::Instance",
"Properties":{
"InstanceType":{
"Ref":"NATInstanceType"
},
"KeyName":{
"Ref":"KeyName"
},
"SubnetId":{
"Ref":"PublicSubnet01"
},
"SourceDestCheck":"false",
"ImageId":{
"Fn::FindInMap":[
"AWSNATAMI",
{
"Ref":"AWS::Region"
},
"AMI"
]
},
"SecurityGroupIds":[
{
"Ref":"NATSecurityGroup"
}
]
}
},
"NATSecurityGroup":{
"Type":"AWS::EC2::SecurityGroup",
"Properties":{
"GroupDescription":"Enable internal access to the NAT device",
"VpcId":{
"Ref":"AdminVPC"
},
"SecurityGroupIngress":[
{
"IpProtocol":"tcp",
"FromPort":"80",
"ToPort":"80",
"CidrIp":"0.0.0.0/0"
},
{
"IpProtocol":"tcp",
"FromPort":"443",
"ToPort":"443",
"CidrIp":"0.0.0.0/0"
},
{
"IpProtocol":"tcp",
"FromPort":"22",
"ToPort":"22",
"CidrIp":{
"Ref":"SSHLocation"
}
}
],
"SecurityGroupEgress":[
{
"IpProtocol":"tcp",
"FromPort":"80",
"ToPort":"80",
"CidrIp":"0.0.0.0/0"
},
{
"IpProtocol":"tcp",
"FromPort":"443",
"ToPort":"443",
"CidrIp":"0.0.0.0/0"
},
{
"IpProtocol":"tcp",
"FromPort":"22",
"ToPort":"22",
"CidrIp":{
"Ref":"SSHLocation"
}
}
]
}
},
"BastionIPAddress":{
"Type":"AWS::EC2::EIP",
"Properties":{
"Domain":"vpc",
"InstanceId":{
"Ref":"BastionHost"
}
}
},
"BastionHost":{
"Type":"AWS::EC2::Instance",
"Properties":{
"InstanceType":{
"Ref":"BastionInstanceType"
},
"KeyName":{
"Ref":"KeyName"
},
"SubnetId":{
"Ref":"PublicSubnet01"
},
"ImageId":{
"Fn::FindInMap":[
"AWSRegionArch2AMI",
{
"Ref":"AWS::Region"
},
{
"Fn::FindInMap":[
"AWSInstanceType2Arch",
{
"Ref":"BastionInstanceType"
},
"Arch"
]
}
]
},
"SecurityGroupIds":[
{
"Ref":"BastionSecurityGroup"
}
],
"Tags":[
{
"Key":"role",
"Value":"bastion"
},
{
"Key":"environment",
"Value":{
"Ref":"EnvironmentTag"
},
"PropagateAtLaunch":true
},
{
"Key":"deployment",
"Value":{
"Ref":"DeploymentTag"
},
"PropagateAtLaunch":true
}
]
}
},
"BastionSecurityGroup":{
"Type":"AWS::EC2::SecurityGroup",
"Properties":{
"GroupDescription":"Enable access to the Bastion host",
"VpcId":{
"Ref":"AdminVPC"
},
"SecurityGroupIngress":[
{
"IpProtocol":"tcp",
"FromPort":"22",
"ToPort":"22",
"CidrIp":{
"Ref":"SSHLocation"
}
}
],
"SecurityGroupEgress":[
{
"IpProtocol":"tcp",
"FromPort":"22",
"ToPort":"22",
"CidrIp":"10.0.0.0/16"
},
{
"IpProtocol":"tcp",
"FromPort":"80",
"ToPort":"80",
"CidrIp":"0.0.0.0/0"
},
{
"IpProtocol":"tcp",
"FromPort":"443",
"ToPort":"443",
"CidrIp":"0.0.0.0/0"
}
]
}
},
"AdminRole": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Statement": [ {
"Effect": "Allow",
"Principal": {
"Service": [ "ec2.amazonaws.com" ]
},
"Action": [ "sts:AssumeRole" ]
} ]
},
"Path": "/"
}
},
"AdminInstanceProfile": {
"Type": "AWS::IAM::InstanceProfile",
"Properties": {
"Path": "/",
"Roles": [ {
"Ref": "AdminRole"
} ]
}
},
"AdminHost":{
"Type":"AWS::EC2::Instance",
"Properties":{
"InstanceType":{
"Ref":"AdminInstanceType"
},
"KeyName":{
"Ref":"KeyName"
},
"IamInstanceProfile" : {
"Ref" : "AdminInstanceProfile"
},
"SubnetId":{
"Ref":"AdminSubnet"
},
"ImageId":{
"Fn::FindInMap":[
"AWSRegionArch2AMI",
{
"Ref":"AWS::Region"
},
{
"Fn::FindInMap":[
"AWSInstanceType2Arch",
{
"Ref":"AdminInstanceType"
},
"Arch"
]
}
]
},
"SecurityGroupIds":[
{
"Ref":"AdminSecurityGroup"
}
],
"Tags":[
{
"Key":"role",
"Value":"admin"
},
{
"Key":"environment",
"Value":{
"Ref":"EnvironmentTag"
},
"PropagateAtLaunch":true
},
{
"Key":"deployment",
"Value":{
"Ref":"DeploymentTag"
},
"PropagateAtLaunch":true
}
]
}
},
"AdminSecurityGroup":{
"Type":"AWS::EC2::SecurityGroup",
"Properties":{
"GroupDescription":"Admin Security Group",
"VpcId":{
"Ref":"AdminVPC"
},
"SecurityGroupIngress":[
{
"IpProtocol":"tcp",
"FromPort":"22",
"ToPort":"22",
"CidrIp":{
"Ref":"SSHLocation"
}
},
{
"IpProtocol":"tcp",
"FromPort":"80",
"ToPort":"80",
"CidrIp":"0.0.0.0/0"
},
{
"IpProtocol":"tcp",
"FromPort":"443",
"ToPort":"443",
"CidrIp":"0.0.0.0/0"
}
],
"SecurityGroupEgress":[
{
"IpProtocol":"tcp",
"FromPort":"22",
"ToPort":"22",
"CidrIp":"10.0.0.0/16"
},
{
"IpProtocol":"tcp",
"FromPort":"80",
"ToPort":"80",
"CidrIp":"0.0.0.0/0"
},
{
"IpProtocol":"tcp",
"FromPort":"443",
"ToPort":"443",
"CidrIp":"0.0.0.0/0"
}
]
}
}
}
}
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