{ "AWSTemplateFormatVersion" : "2010-09-09", "Description" : "AWS CloudFormation Sample Template WordPress_With_RDS: WordPress is web software you can use to create a beautiful website or blog. This template installs two instances: one running a WordPress deployment and the other using RDS as a data storage.", "Parameters" : { "KeyName" : { "Description" : "Name of an existing EC2 KeyPair to enable SSH access to the instances", "Type" : "String" }, "InstanceType" : { "Description" : "WebServer EC2 instance type", "Type" : "String", "Default" : "m1.large", "AllowedValues" : [ "t1.micro", "m1.small", "m1.large", "m1.xlarge", "m2.xlarge", "m2.2xlarge", "m2.4xlarge", "c1.medium", "c1.xlarge", "cc1.4xlarge" ], "ConstraintDescription" : "must be a valid EC2 instance type." }, "DBClass" : { "Default" : "db.m1.small", "Description" : "Database instance class", "Type" : "String", "AllowedValues" : [ "db.m1.small", "db.m1.large", "db.m1.xlarge", "db.m2.xlarge", "db.m2.2xlarge", "db.m2.4xlarge" ], "ConstraintDescription" : "must select a valid database instance type." }, "DBName": { "Default": "wordpress", "Description" : "The WordPress database name", "Type": "String", "MinLength": "1", "MaxLength": "64", "AllowedPattern" : "[a-zA-Z][a-zA-Z0-9]*", "ConstraintDescription" : "must begin with a letter and contain only alphanumeric characters." }, "DBUsername": { "Default": "admin", "NoEcho": "true", "Description" : "The WordPress database admin account username", "Type": "String", "MinLength": "1", "MaxLength": "16", "AllowedPattern" : "[a-zA-Z][a-zA-Z0-9]*", "ConstraintDescription" : "must begin with a letter and contain only alphanumeric characters." }, "DBPassword": { "Default": "admin", "NoEcho": "true", "Description" : "The WordPress database admin account password", "Type": "String", "MinLength": "1", "MaxLength": "41", "AllowedPattern" : "[a-zA-Z0-9]*", "ConstraintDescription" : "must contain only alphanumeric characters." }, "DBRootPassword": { "Default": "admin", "NoEcho": "true", "Description" : "Root password for MySQL", "Type": "String", "MinLength": "1", "MaxLength": "41", "AllowedPattern" : "[a-zA-Z0-9]*", "ConstraintDescription" : "must contain only alphanumeric characters." }, "DBAllocatedStorage" : { "Default": "5", "Description" : "The size of the database (Gb)", "Type": "Number", "MinValue": "5", "MaxValue": "1024", "ConstraintDescription" : "must be between 5 and 1024Gb." }, "LinuxDistribution": { "Default": "F17", "Description" : "Distribution of choice", "Type": "String", "AllowedValues" : [ "F16", "F17", "U10", "RHEL-6.1", "RHEL-6.2", "RHEL-6.3" ] } }, "Mappings" : { "AWSInstanceType2Arch" : { "t1.micro" : { "Arch" : "32" }, "m1.small" : { "Arch" : "32" }, "m1.large" : { "Arch" : "64" }, "m1.xlarge" : { "Arch" : "64" }, "m2.xlarge" : { "Arch" : "64" }, "m2.2xlarge" : { "Arch" : "64" }, "m2.4xlarge" : { "Arch" : "64" }, "c1.medium" : { "Arch" : "32" }, "c1.xlarge" : { "Arch" : "64" }, "cc1.4xlarge" : { "Arch" : "64" } }, "DistroArch2AMI": { "F16" : { "32" : "F16-i386-cfntools", "64" : "F16-x86_64-cfntools" }, "F17" : { "32" : "F17-i386-cfntools", "64" : "F17-x86_64-cfntools" }, "U10" : { "32" : "U10-i386-cfntools", "64" : "U10-x86_64-cfntools" }, "RHEL-6.1" : { "32" : "rhel61-i386-cfntools", "64" : "rhel61-x86_64-cfntools" }, "RHEL-6.2" : { "32" : "rhel62-i386-cfntools", "64" : "rhel62-x86_64-cfntools" }, "RHEL-6.3" : { "32" : "rhel63-i386-cfntools", "64" : "rhel63-x86_64-cfntools" } } }, "Resources" : { "DatabaseServer": { "Type": "AWS::RDS::DBInstance", "Properties": { "DBName" : { "Ref" : "DBName" }, "Engine" : "MySQL", "MasterUsername" : { "Ref" : "DBUsername" }, "DBInstanceClass" : { "Ref" : "DBClass" }, "DBSecurityGroups" : [], "AllocatedStorage" : { "Ref" : "DBAllocatedStorage" }, "MasterUserPassword": { "Ref" : "DBPassword" } } }, "WebServer": { "Type": "AWS::EC2::Instance", "DependsOn": "DatabaseServer", "Metadata" : { "AWS::CloudFormation::Init" : { "config" : { "packages" : { "yum" : { "httpd" : [], "wordpress" : [] } }, "services" : { "systemd" : { "httpd" : { "enabled" : "true", "ensureRunning" : "true" } } } } } }, "Properties": { "ImageId" : { "Fn::FindInMap" : [ "DistroArch2AMI", { "Ref" : "LinuxDistribution" }, { "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : "InstanceType" }, "Arch" ] } ] }, "InstanceType" : { "Ref" : "InstanceType" }, "KeyName" : { "Ref" : "KeyName" }, "UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [ "#!/bin/bash -v\n", "/opt/aws/bin/cfn-init\n", "sed --in-place --e s/database_name_here/", { "Ref" : "DBName" }, "/ --e s/username_here/", { "Ref" : "DBUsername" }, "/ --e s/password_here/", { "Ref" : "DBPassword" }, "/ --e s/localhost/", { "Fn::GetAtt" : [ "DatabaseServer", "Endpoint.Address" ]}, "/ /usr/share/wordpress/wp-config.php\n" ]]}} } } }, "Outputs" : { "WebsiteURL" : { "Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "WebServer", "PublicIp" ]}, "/wordpress"]] }, "Description" : "URL for Wordpress wiki" } } }