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Joomla!_Multi_AZ.template
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Joomla!_Multi_AZ.template
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{
"AWSTemplateFormatVersion" : "2010-09-09",
"Description" : "AWS CloudFormation Sample Template Joomla!_Multi_AZ: Joomla! is a free, open-source content management system (CMS) and application framework. This template installs a highly-available, scalable Joomla! deployment using a multi-az Amazon RDS database instance for storage. It demonstrates using the AWS CloudFormation bootstrap scripts to install packages and files at instance launch time. **WARNING** This template creates one or more Amazon EC2 instances and an Amazon RDS database instance. You will be billed for the AWS resources used if you create a stack from this template.",
"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.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."
},
"AdminPassword": {
"NoEcho": "true",
"Description" : "The Joomla! admin account password",
"Type": "String",
"MinLength": "1",
"MaxLength": "41",
"AllowedPattern" : "[a-zA-Z0-9]*",
"ConstraintDescription" : "must contain only alphanumeric characters."
},
"DBName": {
"Default": "joomladb",
"Description" : "The Joomla! 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 Joomla! 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": "password",
"NoEcho": "true",
"Description" : "The Joomla! database admin account password",
"Type": "String",
"MinLength": "8",
"MaxLength": "41",
"AllowedPattern" : "[a-zA-Z0-9]*",
"ConstraintDescription" : "must contain only alphanumeric characters."
},
"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."
},
"DBAllocatedStorage" : {
"Default": "5",
"Description" : "The size of the database (Gb)",
"Type": "Number",
"MinValue": "5",
"MaxValue": "1024",
"ConstraintDescription" : "must be between 5 and 1024Gb."
},
"MultiAZDatabase": {
"Default": "true",
"Description" : "Create a multi-AZ MySQL Amazon RDS database instance",
"Type": "String",
"AllowedValues" : [ "true", "false" ],
"ConstraintDescription" : "must be either true or false."
},
"WebServerCapacity": {
"Default": "2",
"Description" : "The initial number of WebServer instances",
"Type": "Number",
"MinValue": "1",
"MaxValue": "5",
"ConstraintDescription" : "must be between 1 and 5 EC2 instances."
},
"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" : "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" },
"cc1.4xlarge" : { "Arch" : "64HVM" },
"cc2.8xlarge" : { "Arch" : "64HVM" },
"cg1.4xlarge" : { "Arch" : "64HVM" }
},
"AWSRegionArch2AMI" : {
"us-east-1" : { "32" : "ami-a0cd60c9", "64" : "ami-aecd60c7", "64HVM" : "ami-a8cd60c1" },
"us-west-2" : { "32" : "ami-46da5576", "64" : "ami-48da5578", "64HVM" : "NOT_YET_SUPPORTED" },
"us-west-1" : { "32" : "ami-7d4c6938", "64" : "ami-734c6936", "64HVM" : "NOT_YET_SUPPORTED" },
"eu-west-1" : { "32" : "ami-61555115", "64" : "ami-6d555119", "64HVM" : "ami-67555113" },
"ap-southeast-1" : { "32" : "ami-220b4a70", "64" : "ami-3c0b4a6e", "64HVM" : "NOT_YET_SUPPORTED" },
"ap-southeast-2" : { "32" : "ami-b3990e89", "64" : "ami-bd990e87", "64HVM" : "NOT_YET_SUPPORTED" },
"ap-northeast-1" : { "32" : "ami-2a19aa2b", "64" : "ami-2819aa29", "64HVM" : "NOT_YET_SUPPORTED" },
"sa-east-1" : { "32" : "ami-f836e8e5", "64" : "ami-fe36e8e3", "64HVM" : "NOT_YET_SUPPORTED" }
}
},
"Resources" : {
"ElasticLoadBalancer" : {
"Type" : "AWS::ElasticLoadBalancing::LoadBalancer",
"Metadata" : {
"Comment" : "Configure the Load Balancer with a simple health check and cookie-based stickiness"
},
"Properties" : {
"AvailabilityZones" : { "Fn::GetAZs" : "" },
"LBCookieStickinessPolicy" : [ {
"PolicyName" : "CookieBasedPolicy",
"CookieExpirationPeriod" : "30"
} ],
"Listeners" : [ {
"LoadBalancerPort" : "80",
"InstancePort" : "80",
"Protocol" : "HTTP",
"PolicyNames" : [ "CookieBasedPolicy" ]
} ],
"HealthCheck" : {
"Target" : "HTTP:80/",
"HealthyThreshold" : "2",
"UnhealthyThreshold" : "5",
"Interval" : "10",
"Timeout" : "5"
}
}
},
"WebServerGroup" : {
"Type" : "AWS::AutoScaling::AutoScalingGroup",
"Properties" : {
"AvailabilityZones" : { "Fn::GetAZs" : "" },
"LaunchConfigurationName" : { "Ref" : "LaunchConfig" },
"MinSize" : "1",
"MaxSize" : "5",
"DesiredCapacity" : { "Ref" : "WebServerCapacity" },
"LoadBalancerNames" : [ { "Ref" : "ElasticLoadBalancer" } ]
}
},
"LaunchConfig": {
"Type" : "AWS::AutoScaling::LaunchConfiguration",
"Metadata" : {
"AWS::CloudFormation::Init" : {
"config" : {
"packages" : {
"yum" : {
"httpd" : [],
"php" : [],
"php-mysql" : [],
"mysql" : []
}
},
"sources" : {
"/var/www/html" : "http://joomlacode.org/gf/download/frsrelease/15900/68956/Joomla_1.7.2-Stable-Full_Package.zip"
},
"files" : {
"/tmp/create_accounts.mysql" : {
"content" : { "Fn::Join" : ["", [
"INSERT INTO `jos_users` VALUES (62, 'Administrator', 'admin', '[email protected]', MD5('", { "Ref" : "AdminPassword" }, "'), 'Super Administrator', 0, 1, '2011-01-01 00:00:00', '2011-01-01 00:00:00', '', '');\n",
"INSERT INTO `jos_user_usergroup_map` (`user_id`, `group_id`) VALUES (62,8);\n"
]]},
"mode" : "000644",
"owner" : "root",
"group" : "root"
}
},
"services" : {
"sysvinit" : {
"httpd" : { "enabled" : "true", "ensureRunning" : "true" },
"sendmail" : { "enabled" : "true", "ensureRunning" : "true" }
}
}
}
}
},
"Properties": {
"ImageId" : { "Fn::FindInMap" : [ "AWSRegionArch2AMI", { "Ref" : "AWS::Region" },
{ "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : "InstanceType" }, "Arch" ] } ] },
"InstanceType" : { "Ref" : "InstanceType" },
"SecurityGroups" : [ {"Ref" : "WebServerSecurityGroup"} ],
"KeyName" : { "Ref" : "KeyName" },
"UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [
"#!/bin/bash -v\n",
"yum update -y aws-cfn-bootstrap\n",
"# Helper function\n",
"function error_exit\n",
"{\n",
" /opt/aws/bin/cfn-signal -e 1 -r \"$1\" '", { "Ref" : "WaitHandle" }, "'\n",
" exit 1\n",
"}\n",
"# Install Apache Web Server, PHP and Joomla!\n",
"/opt/aws/bin/cfn-init -s ", { "Ref" : "AWS::StackId" }, " -r LaunchConfig ",
" --region ", { "Ref" : "AWS::Region" }, " || error_exit 'Failed to run cfn-init'\n",
"# Setup Joomla! database\n",
"sed -e 's/#__/jos_/g' < /var/www/html/installation/sql/mysql/joomla.sql > /var/www/html/joomla.sql\n",
"mysql ", { "Ref" : "DBName" }, " --host=", {"Fn::GetAtt" : ["DBInstance", "Endpoint.Address"]}, " --port=", {"Fn::GetAtt" : ["DBInstance", "Endpoint.Port"]}, " --user=", { "Ref" : "DBUsername" }, " --password=", { "Ref" : "DBPassword" }, "< /var/www/html/joomla.sql\n",
"mysql ", { "Ref" : "DBName" }, " --host=", {"Fn::GetAtt" : ["DBInstance", "Endpoint.Address"]}, " --port=", {"Fn::GetAtt" : ["DBInstance", "Endpoint.Port"]}, " --user=", { "Ref" : "DBUsername" }, " --password=", { "Ref" : "DBPassword" }, "< /tmp/create_accounts.mysql\n",
"# Fixup configuration\n",
"sed -e \"s/\\$user = ''/\\$user = '", { "Ref" : "DBUsername" }, "'/g\"",
" -e \"s/\\$password = ''/\\$password = '", { "Ref" : "DBPassword" }, "'/g\"",
" -e \"s/\\$host = 'localhost'/\\$host = '", {"Fn::GetAtt" : ["DBInstance", "Endpoint.Address"]}, ":", {"Fn::GetAtt" : ["DBInstance", "Endpoint.Port"]}, "'/g\"",
" -e \"s/\\$db = ''/\\$db = '", { "Ref" : "DBName" }, "'/g\"",
" < /var/www/html/installation/configuration.php-dist > /var/www/html/configuration.php\n",
"# Cleanup installation\n",
"rm /tmp/create_accounts.mysql\n",
"rm /var/www/html/joomla.sql\n",
"rm -Rf /var/www/html/installation\n",
"# All is well so signal success\n",
"/opt/aws/bin/cfn-signal -e 0 -r \"Joomla setup complete\" '", { "Ref" : "WaitHandle" }, "'\n"
]]}}
}
},
"WaitHandle" : {
"Type" : "AWS::CloudFormation::WaitConditionHandle"
},
"WaitCondition" : {
"Type" : "AWS::CloudFormation::WaitCondition",
"DependsOn" : "WebServerGroup",
"Properties" : {
"Handle" : {"Ref" : "WaitHandle"},
"Timeout" : "600"
}
},
"DBInstance" : {
"Type": "AWS::RDS::DBInstance",
"Properties": {
"DBName" : { "Ref" : "DBName" },
"Engine" : "MySQL",
"MultiAZ" : { "Ref": "MultiAZDatabase" },
"MasterUsername" : { "Ref" : "DBUsername" },
"DBInstanceClass" : { "Ref" : "DBClass" },
"DBSecurityGroups" : [{ "Ref" : "DBSecurityGroup" }],
"AllocatedStorage" : { "Ref" : "DBAllocatedStorage" },
"MasterUserPassword": { "Ref" : "DBPassword" }
}
},
"DBSecurityGroup": {
"Type": "AWS::RDS::DBSecurityGroup",
"Properties": {
"DBSecurityGroupIngress": { "EC2SecurityGroupName": { "Ref": "WebServerSecurityGroup"} },
"GroupDescription" : "Frontend Access"
}
},
"WebServerSecurityGroup" : {
"Type" : "AWS::EC2::SecurityGroup",
"Properties" : {
"GroupDescription" : "Enable HTTP access via port 80 locked down to load balancer only and SSH access",
"SecurityGroupIngress" : [
{"IpProtocol" : "tcp", "FromPort" : "80", "ToPort" : "80", "SourceSecurityGroupOwnerId" : {"Fn::GetAtt" : ["ElasticLoadBalancer", "SourceSecurityGroup.OwnerAlias"]},"SourceSecurityGroupName" : {"Fn::GetAtt" : ["ElasticLoadBalancer", "SourceSecurityGroup.GroupName"]}},
{"IpProtocol" : "tcp", "FromPort" : "22", "ToPort" : "22", "CidrIp" : { "Ref" : "SSHLocation"}}
]
}
}
},
"Outputs" : {
"WebsiteURL" : {
"Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "ElasticLoadBalancer", "DNSName" ]}]] },
"Description" : "Joomla! Website"
},
"AdminURL" : {
"Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "ElasticLoadBalancer", "DNSName" ]}, "/administrator" ]] },
"Description" : "Joomla! Administration Website"
}
}
}