{
"AWSTemplateFormatVersion" : "2010-09-09",
"Description" : "Create a LAMP stack using a single EC2 instance and a local MySQL database for storage. This template demonstrates using the AWS CloudFormation bootstrap scripts to install the packages and files necessary to deploy the Apache web server, PHP and MySQL at instance launch time.",
"Parameters" : {
"KeyName": {
"Description" : "Name of an EC2 KeyPair to enable SSH access to the instance",
"Type": "AWS::EC2::KeyPair::KeyName",
"ConstraintDescription" : "must be the name of an existing EC2 KeyPair."
},
"DBName": {
"Default": "DatabaseNameExample",
"Description" : "MySQL 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."
},
"DBUser": {
"NoEcho": "true",
"Description" : "Username for MySQL database access",
"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": {
"NoEcho": "true",
"Description" : "Password for MySQL database access",
"Type": "String",
"MinLength": "1",
"MaxLength": "41",
"AllowedPattern" : "[a-zA-Z0-9]*",
"ConstraintDescription" : "must contain only alphanumeric characters."
},
"DBRootPassword": {
"NoEcho": "true",
"Description" : "Root password for MySQL",
"Type": "String",
"MinLength": "1",
"MaxLength": "41",
"AllowedPattern" : "[a-zA-Z0-9]*",
"ConstraintDescription" : "must contain only alphanumeric characters."
},
"InstanceType" : {
"Description" : "WebServer EC2 instance type",
"Type" : "String",
"Default" : "t2.micro",
"AllowedValues" : ["t2.nano", "t2.micro", "t2.small", "t2.medium"],
"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" : {
"t2.nano" : { "Arch" : "HVM64" },
"t2.micro" : { "Arch" : "HVM64" },
"t2.small" : { "Arch" : "HVM64" },
"t2.medium" : { "Arch" : "HVM64" }
},
"AWSRegionArch2AMI" : {
"us-east-1" : {"PV64" : "ami-2a69aa47", "HVM64" : "ami-6869aa05", "HVMG2" : "ami-2e5e9c43"},
"us-west-2" : {"PV64" : "ami-7f77b31f", "HVM64" : "ami-7172b611", "HVMG2" : "ami-83b770e3"}
},
"SubnetConfig" : {
"VPC" : { "CIDR" : "10.0.0.0/16" },
"Public" : { "CIDR" : "10.0.0.0/24" }
}
},
"Resources" : {
"WebServerInstance": {
"Type": "AWS::EC2::Instance",
"Metadata" : {
"AWS::CloudFormation::Init" : {
"configSets" : {
"InstallAndRun" : [ "Install", "Configure" ]
},
"Install" : {
"packages" : {
"yum" : {
"mysql" : [],
"mysql-server" : [],
"mysql-libs" : [],
"httpd" : [],
"php" : [],
"php-mysql" : [],
"git" : []
}
},
"files" : {
"/var/www/html/index.php" : {
"content" : { "Fn::Join" : [ "", [
"\n",
" \n",
" AWS CloudFormation PHP Sample\n",
" \n",
" \n",
" \n",
" Welcome to the AWS CloudFormation PHP Sample
\n",
" \n",
" \";\n",
" print date(\"g:i A l, F j Y.\");\n",
" ?>\n",
" \n",
" \";\n",
" $dbconnection = mysql_connect($Database, $DBUser, $DBPassword)\n",
" or die(\"Could not connect: \" . mysql_error());\n",
" print (\"Connected to $Database successfully\");\n",
" mysql_close($dbconnection);\n",
" ?>\n",
" \n",
"\n"
]]},
"mode" : "000600",
"owner" : "apache",
"group" : "apache"
},
"/tmp/setup.mysql" : {
"content" : { "Fn::Join" : ["", [
"CREATE DATABASE ", { "Ref" : "DBName" }, ";\n",
"GRANT ALL ON ", { "Ref" : "DBName" }, ".* TO '", { "Ref" : "DBUser" }, "'@localhost IDENTIFIED BY '", { "Ref" : "DBPassword" }, "';\n"
]]},
"mode" : "000400",
"owner" : "root",
"group" : "root"
},
"/etc/cfn/cfn-hup.conf" : {
"content" : { "Fn::Join" : ["", [
"[main]\n",
"stack=", { "Ref" : "AWS::StackId" }, "\n",
"region=", { "Ref" : "AWS::Region" }, "\n",
"interval=6", "\n"
]]},
"mode" : "000400",
"owner" : "root",
"group" : "root"
},
"/etc/cfn/hooks.d/cfn-auto-reloader.conf" : {
"content": { "Fn::Join" : ["", [
"[cfn-auto-reloader-hook]\n",
"triggers=post.update\n",
"path=Resources.WebServerInstance.Metadata.AWS::CloudFormation::Init\n",
"action=/opt/aws/bin/cfn-init -v ",
" --stack ", { "Ref" : "AWS::StackName" },
" --resource WebServerInstance ",
" --configsets InstallAndRun ",
" --region ", { "Ref" : "AWS::Region" }, "\n",
"runas=root\n"
]]}
}
},
"services" : {
"sysvinit" : {
"mysqld" : { "enabled" : "true", "ensureRunning" : "true" },
"httpd" : { "enabled" : "true", "ensureRunning" : "true" },
"cfn-hup" : { "enabled" : "true", "ensureRunning" : "true",
"files" : ["/etc/cfn/cfn-hup.conf", "/etc/cfn/hooks.d/cfn-auto-reloader.conf"]}
}
}
},
"Configure" : {
"commands" : {
"01_set_mysql_root_password" : {
"command" : { "Fn::Join" : ["", ["mysqladmin -u root password '", { "Ref" : "DBRootPassword" }, "'"]]},
"test" : { "Fn::Join" : ["", ["$(mysql ", { "Ref" : "DBName" }, " -u root --password='", { "Ref" : "DBRootPassword" }, "' >/dev/null 2>&1 /dev/null 2>&1