Terjemahan disediakan oleh mesin penerjemah. Jika konten terjemahan yang diberikan bertentangan dengan versi bahasa Inggris aslinya, utamakan versi bahasa Inggris.
Menyebarkan aplikasi di Amazon EC2
Anda dapat menggunakan CloudFormation untuk menginstal, mengonfigurasi, dan memulai aplikasi secara otomatis di EC2 instans Amazon. Melakukan hal ini memungkinkan Anda untuk dengan mudah menduplikasi penyebaran dan memperbarui instalasi yang ada tanpa terhubung langsung ke instans, yang dapat menghemat banyak waktu dan usaha.
CloudFormation termasuk satu set skrip pembantu (cfn-init,, cfn-signalcfn-get-metadata, dancfn-hup) yang didasarkan pada. cloud-init Anda memanggil skrip pembantu ini dari CloudFormation templat Anda untuk menginstal, mengonfigurasi, dan memperbarui aplikasi di EC2 instans Amazon yang ada di templat yang sama.
Panduan berikut menjelaskan cara membuat template yang meluncurkan LAMP tumpukan dengan menggunakan skrip pembantu untuk menginstal, mengkonfigurasi, dan memulai Apache, My, dan. SQL PHP Anda akan mulai dengan template sederhana yang menyiapkan EC2 instance Amazon dasar yang menjalankan Amazon Linux, dan kemudian terus menambahkan ke template hingga menjelaskan LAMP tumpukan penuh.
EC2Contoh Amazon dasar
Anda mulai dengan template dasar yang mendefinisikan EC2 instans Amazon tunggal dengan grup keamanan yang memungkinkan SSH lalu lintas pada port 22 dan HTTP lalu lintas pada port 80, seperti yang ditunjukkan pada contoh berikut.
Selain EC2 instans Amazon dan grup keamanan, kami membuat tiga parameter input yang menentukan jenis instans, EC2 key pair Amazon yang akan digunakan untuk SSH akses, dan rentang alamat IP yang dapat digunakan SSH untuk instance. Bagian pemetaan memastikan bahwa CloudFormation menggunakan AMI ID yang benar untuk wilayah tumpukan dan jenis EC2 instans Amazon. Akhirnya, bagian output output publik URL dari server web.
catatan
Pertimbangkan AWS Systems Manager AMI alias sebagai alternatif untuk bagian pemetaan. Untuk menghindari memperbarui semua templat Anda dengan ID baru setiap kali perubahan AMI yang ingin Anda gunakan, gunakan tipe AWS::SSM::Parameter::Value<AWS::EC2::Image::Id> parameter untuk mengambil AMI ID terbaru saat tumpukan dibuat atau diperbarui. Versi terbaru yang umum digunakan juga AMIs tersedia sebagai parameter publik. Untuk contoh cara mereferensikan AMI alias di template Anda, lihatJenis parameter Systems Manager.
JSON
{ "AWSTemplateFormatVersion" : "2010-09-09", "Description" : "AWS CloudFormation sample template LAMP_Single_Instance: 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. **WARNING** This template creates an Amazon EC2 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 instance", "Type": "AWS::EC2::KeyPair::KeyName", "ConstraintDescription" : "Can contain only ASCII characters." }, "InstanceType" : { "Description" : "WebServer EC2 instance type", "Type" : "String", "Default" : "t2.small", "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" : "HVM64" }, "t2.nano" : { "Arch" : "HVM64" }, "t2.micro" : { "Arch" : "HVM64" }, "t2.small" : { "Arch" : "HVM64" }, "t2.medium" : { "Arch" : "HVM64" }, "t2.large" : { "Arch" : "HVM64" }, "m1.small" : { "Arch" : "HVM64" }, "m1.medium" : { "Arch" : "HVM64" }, "m1.large" : { "Arch" : "HVM64" }, "m1.xlarge" : { "Arch" : "HVM64" }, "m2.xlarge" : { "Arch" : "HVM64" }, "m2.2xlarge" : { "Arch" : "HVM64" }, "m2.4xlarge" : { "Arch" : "HVM64" }, "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" : "HVM64" }, "c1.xlarge" : { "Arch" : "HVM64" }, "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" } }, "AWSRegionArch2AMI" : { "us-east-1" : {"HVM64" : "ami-0ff8a91507f77f867", "HVMG2" : "ami-0a584ac55a7631c0c"}, "us-west-2" : {"HVM64" : "ami-a0cfeed8", "HVMG2" : "ami-0e09505bc235aa82d"}, "us-west-1" : {"HVM64" : "ami-0bdb828fd58c52235", "HVMG2" : "ami-066ee5fd4a9ef77f1"}, "eu-west-1" : {"HVM64" : "ami-047bb4163c506cd98", "HVMG2" : "ami-0a7c483d527806435"}, "eu-west-2" : {"HVM64" : "ami-f976839e", "HVMG2" : "NOT_SUPPORTED"}, "eu-west-3" : {"HVM64" : "ami-0ebc281c20e89ba4b", "HVMG2" : "NOT_SUPPORTED"}, "eu-central-1" : {"HVM64" : "ami-0233214e13e500f77", "HVMG2" : "ami-06223d46a6d0661c7"}, "ap-northeast-1" : {"HVM64" : "ami-06cd52961ce9f0d85", "HVMG2" : "ami-053cdd503598e4a9d"}, "ap-northeast-2" : {"HVM64" : "ami-0a10b2721688ce9d2", "HVMG2" : "NOT_SUPPORTED"}, "ap-northeast-3" : {"HVM64" : "ami-0d98120a9fb693f07", "HVMG2" : "NOT_SUPPORTED"}, "ap-southeast-1" : {"HVM64" : "ami-08569b978cc4dfa10", "HVMG2" : "ami-0be9df32ae9f92309"}, "ap-southeast-2" : {"HVM64" : "ami-09b42976632b27e9b", "HVMG2" : "ami-0a9ce9fecc3d1daf8"}, "ap-south-1" : {"HVM64" : "ami-0912f71e06545ad88", "HVMG2" : "ami-097b15e89dbdcfcf4"}, "us-east-2" : {"HVM64" : "ami-0b59bfac6be064b78", "HVMG2" : "NOT_SUPPORTED"}, "ca-central-1" : {"HVM64" : "ami-0b18956f", "HVMG2" : "NOT_SUPPORTED"}, "sa-east-1" : {"HVM64" : "ami-07b14488da8ea02a0", "HVMG2" : "NOT_SUPPORTED"}, "cn-north-1" : {"HVM64" : "ami-0a4eaf6c4454eda75", "HVMG2" : "NOT_SUPPORTED"}, "cn-northwest-1" : {"HVM64" : "ami-6b6a7d09", "HVMG2" : "NOT_SUPPORTED"} } }, "Resources" : { "WebServerInstance": { "Type": "AWS::EC2::Instance", "Properties": { "ImageId" : { "Fn::FindInMap" : [ "AWSRegionArch2AMI", { "Ref" : "AWS::Region" }, { "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : "InstanceType" }, "Arch" ] } ] }, "InstanceType" : { "Ref" : "InstanceType" }, "SecurityGroups" : [ {"Ref" : "WebServerSecurityGroup"} ], "KeyName" : { "Ref" : "KeyName" } } }, "WebServerSecurityGroup" : { "Type" : "AWS::EC2::SecurityGroup", "Properties" : { "GroupDescription" : "Enable HTTP access via port 80", "SecurityGroupIngress" : [ {"IpProtocol" : "tcp", "FromPort" : 80, "ToPort" : 80, "CidrIp" : "0.0.0.0/0"}, {"IpProtocol" : "tcp", "FromPort" : 22, "ToPort" : 22, "CidrIp" : { "Ref" : "SSHLocation"}} ] } } }, "Outputs" : { "WebsiteURL" : { "Description" : "URL for newly created LAMP stack", "Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "WebServerInstance", "PublicDnsName" ]}]] } } } }
YAML
AWSTemplateFormatVersion: 2010-09-09 Description: >- AWS CloudFormation sample template LAMP_Single_Instance: 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. **WARNING** This template creates an Amazon EC2 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 instance Type: 'AWS::EC2::KeyPair::KeyName' ConstraintDescription: Can contain only ASCII characters. InstanceType: Description: WebServer EC2 instance type Type: String Default: t2.small 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: HVM64 t2.nano: Arch: HVM64 t2.micro: Arch: HVM64 t2.small: Arch: HVM64 t2.medium: Arch: HVM64 t2.large: Arch: HVM64 m1.small: Arch: HVM64 m1.medium: Arch: HVM64 m1.large: Arch: HVM64 m1.xlarge: Arch: HVM64 m2.xlarge: Arch: HVM64 m2.2xlarge: Arch: HVM64 m2.4xlarge: Arch: HVM64 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: HVM64 c1.xlarge: Arch: HVM64 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 AWSRegionArch2AMI: us-east-1: HVM64: ami-0ff8a91507f77f867 HVMG2: ami-0a584ac55a7631c0c us-west-2: HVM64: ami-a0cfeed8 HVMG2: ami-0e09505bc235aa82d us-west-1: HVM64: ami-0bdb828fd58c52235 HVMG2: ami-066ee5fd4a9ef77f1 eu-west-1: HVM64: ami-047bb4163c506cd98 HVMG2: ami-0a7c483d527806435 eu-west-2: HVM64: ami-f976839e HVMG2: NOT_SUPPORTED eu-west-3: HVM64: ami-0ebc281c20e89ba4b HVMG2: NOT_SUPPORTED eu-central-1: HVM64: ami-0233214e13e500f77 HVMG2: ami-06223d46a6d0661c7 ap-northeast-1: HVM64: ami-06cd52961ce9f0d85 HVMG2: ami-053cdd503598e4a9d ap-northeast-2: HVM64: ami-0a10b2721688ce9d2 HVMG2: NOT_SUPPORTED ap-northeast-3: HVM64: ami-0d98120a9fb693f07 HVMG2: NOT_SUPPORTED ap-southeast-1: HVM64: ami-08569b978cc4dfa10 HVMG2: ami-0be9df32ae9f92309 ap-southeast-2: HVM64: ami-09b42976632b27e9b HVMG2: ami-0a9ce9fecc3d1daf8 ap-south-1: HVM64: ami-0912f71e06545ad88 HVMG2: ami-097b15e89dbdcfcf4 us-east-2: HVM64: ami-0b59bfac6be064b78 HVMG2: NOT_SUPPORTED ca-central-1: HVM64: ami-0b18956f HVMG2: NOT_SUPPORTED sa-east-1: HVM64: ami-07b14488da8ea02a0 HVMG2: NOT_SUPPORTED cn-north-1: HVM64: ami-0a4eaf6c4454eda75 HVMG2: NOT_SUPPORTED cn-northwest-1: HVM64: ami-6b6a7d09 HVMG2: NOT_SUPPORTED Resources: WebServerInstance: Type: 'AWS::EC2::Instance' Properties: ImageId: !FindInMap - AWSRegionArch2AMI - !Ref 'AWS::Region' - !FindInMap - AWSInstanceType2Arch - !Ref InstanceType - Arch InstanceType: !Ref InstanceType SecurityGroups: - !Ref WebServerSecurityGroup KeyName: !Ref KeyName WebServerSecurityGroup: Type: 'AWS::EC2::SecurityGroup' Properties: GroupDescription: Enable HTTP access via port 80 SecurityGroupIngress: - IpProtocol: tcp FromPort: 80 ToPort: 80 CidrIp: 0.0.0.0/0 - IpProtocol: tcp FromPort: 22 ToPort: 22 CidrIp: !Ref SSHLocation Outputs: WebsiteURL: Description: URL for newly created LAMP stack Value: !Join - '' - - 'http://' - !GetAtt - WebServerInstance - PublicDnsName
LAMPinstalasi
Anda akan membangun EC2 template Amazon dasar sebelumnya untuk secara otomatis menginstal Apache, MySQL, danPHP. Untuk menginstal aplikasi, Anda akan menambahkan properti UserData dan Metadata. Namun, templat tidak akan mengonfigurasi dan memulai aplikasi sampai bagian berikutnya.
UserDataProperti menjalankan dua perintah shell: instal skrip CloudFormation helper dan kemudian jalankan skrip cfn-init helper. Karena skrip pembantu diperbarui secara berkala, menjalankan perintah yum install -y
aws-cfn-bootstrap akan memastikan bahwa Anda mendapatkan skrip pembantu terbaru. Ketika Anda menjalankan cfn-init, hal itu membaca metadata dari sumber daya AWS::CloudFormation::Init, yang menggambarkan tindakan yang akan dilakukan oleh cfn-init. Misalnya, Anda dapat menggunakan cfn-init dan AWS::CloudFormation::Init untuk menginstal paket, menulis file ke disk, atau memulai layanan. Dalam kasus kami, cfn-init menginstal paket yang terdaftar (httpd, mysql, dan php) dan membuat /var/www/html/index.php file (contoh aplikasi). PHP
Pada contoh berikut, bagian yang ditandai dengan elipsis (...) dihilangkan agar lebih singkat.
JSON
{ "AWSTemplateFormatVersion":"2010-09-09", "Description":"AWS CloudFormation Sample Template LAMP_Install_Only: ...", "Parameters":{ "KeyName":{ "..." }, "InstanceType":{ "..." }, "Mappings":{ "..." }, "Resources":{ "WebServerInstance":{ "Type":"AWS::EC2::Instance", "Metadata":{ "Comment1":"Configure the bootstrap helpers to install the Apache Web Server and PHP", "Comment2":"Save website content to /var/www/html/index.php", "AWS::CloudFormation::Init":{ "configSets":{ "Install":[ "Install" ] }, "Install":{ "packages":{ "yum":{ "mysql":[ ], "mysql-server":[ ], "mysql-libs":[ ], "httpd":[ ], "php":[ ], "php-mysql":[ ] } }, "files":{ "/var/www/html/index.php":{ "content":{ "Fn::Join":[ "", [ "<html>\n", " <head>\n", " <title>AWS CloudFormation PHP Sample</title>\n", " <meta http-equiv=\"Content-Type\" content=\"text/html; charset=ISO-8859-1\">\n", " </head>\n", " <body>\n", " <h1>Welcome to the AWS CloudFormation PHP Sample</h1>\n", " <p/>\n", " <?php\n", " // Print out the current data and time\n", " print \"The Current Date and Time is: <br/>\";\n", " print date(\"g:i A l, F j Y.\");\n", " ?>\n", " <p/>\n", " <?php\n", " // Setup a handle for CURL\n", " $curl_handle=curl_init();\n", " curl_setopt($curl_handle,CURLOPT_CONNECTTIMEOUT,2);\n", " curl_setopt($curl_handle,CURLOPT_RETURNTRANSFER,1);\n", " // Get the hostname of the instance from the instance metadata\n", " curl_setopt($curl_handle,CURLOPT_URL,'http://169.254.169.254/latest/meta-data/public-hostname');\n", " $hostname = curl_exec($curl_handle);\n", " if (empty($hostname))\n", " {\n", " print \"Sorry, for some reason, we got no hostname back <br />\";\n", " }\n", " else\n", " {\n", " print \"Server = \" . $hostname . \"<br />\";\n", " }\n", " // Get the instance-id of the instance from the instance metadata\n", " curl_setopt($curl_handle,CURLOPT_URL,'http://169.254.169.254/latest/meta-data/instance-id');\n", " $instanceid = curl_exec($curl_handle);\n", " if (empty($instanceid))\n", " {\n", " print \"Sorry, for some reason, we got no instance id back <br />\";\n", " }\n", " else\n", " {\n", " print \"EC2 instance-id = \" . $instanceid . \"<br />\";\n", " }\n", " $Database = \"", { "Ref":"DBName" }, "\";\n", " $DBUser = \"", { "Ref":"DBUsername" }, "\";\n", " $DBPassword = \"", { "Ref":"DBPassword" }, "\";\n", " print \"Database = \" . $Database . \"<br />\";\n", " $dbconnection = mysql_connect('localhost', $DBUser, $DBPassword, $Database)\n", " or die(\"Could not connect: \" . mysql_error());\n", " print (\"Connected to $Database successfully\");\n", " mysql_close($dbconnection);\n", " ?>\n", " <h2>PHP Information</h2>\n", " <p/>\n", " <?php\n", " phpinfo();\n", " ?>\n", " </body>\n", "</html>\n" ] ] }, "mode":"000600", "owner":"apache", "group":"apache" } }, "services":{ "sysvinit":{ "httpd":{ "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 -xe\n", "yum install -y aws-cfn-bootstrap\n", "# Install the files and packages from the metadata\n", "/opt/aws/bin/cfn-init -v ", " --stack ", { "Ref":"AWS::StackName" }, " --resource WebServerInstance ", " --configsets Install ", " --region ", { "Ref":"AWS::Region" }, "\n" ] ] } } } }, "WebServerSecurityGroup":{ "..." } }, "Outputs":{ "..." } } } }
YAML
AWSTemplateFormatVersion: 2010-09-09 Description: 'AWS CloudFormation Sample Template LAMP_Install_Only: ...' Resources: WebServerInstance: Type: 'AWS::EC2::Instance' Metadata: Comment1: Configure the bootstrap helpers to install the Apache Web Server and PHP Comment2: Save website content to /var/www/html/index.php 'AWS::CloudFormation::Init': configSets: Install: - Install Install: packages: yum: mysql: [] mysql-server: [] mysql-libs: [] httpd: [] php: [] php-mysql: [] files: /var/www/html/index.php: content: !Join - '' - - | <html> - |2 <head> - |2 <title>AWS CloudFormation PHP Sample</title> - |2 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> - |2 </head> - |2 <body> - |2 <h1>Welcome to the AWS CloudFormation PHP Sample</h1> - |2 <p/> - |2 <?php - |2 // Print out the current data and time - |2 print "The Current Date and Time is: <br/>"; - |2 print date("g:i A l, F j Y."); - |2 ?> - |2 <p/> - |2 <?php - |2 // Setup a handle for CURL - |2 $curl_handle=curl_init(); - |2 curl_setopt($curl_handle,CURLOPT_CONNECTTIMEOUT,2); - |2 curl_setopt($curl_handle,CURLOPT_RETURNTRANSFER,1); - |2 // Get the hostname of the instance from the instance metadata - |2 curl_setopt($curl_handle,CURLOPT_URL,'http://169.254.169.254/latest/meta-data/public-hostname'); - |2 $hostname = curl_exec($curl_handle); - |2 if (empty($hostname)) - |2 { - |2 print "Sorry, for some reason, we got no hostname back <br />"; - |2 } - |2 else - |2 { - |2 print "Server = " . $hostname . "<br />"; - |2 } - |2 // Get the instance-id of the instance from the instance metadata - |2 curl_setopt($curl_handle,CURLOPT_URL,'http://169.254.169.254/latest/meta-data/instance-id'); - |2 $instanceid = curl_exec($curl_handle); - |2 if (empty($instanceid)) - |2 { - |2 print "Sorry, for some reason, we got no instance id back <br />"; - |2 } - |2 else - |2 { - |2 print "EC2 instance-id = " . $instanceid . "<br />"; - |2 } - ' $Database = "' - !Ref DBName - | "; - ' $DBUser = "' - !Ref DBUsername - | "; - ' $DBPassword = "' - !Ref DBPassword - | "; - |2 print "Database = " . $Database . "<br />"; - |2 $dbconnection = mysql_connect('localhost', $DBUser, $DBPassword, $Database) - |2 or die("Could not connect: " . mysql_error()); - |2 print ("Connected to $Database successfully"); - |2 mysql_close($dbconnection); - |2 ?> - |2 <h2>PHP Information</h2> - |2 <p/> - |2 <?php - |2 phpinfo(); - |2 ?> - |2 </body> - | </html> mode: '000600' owner: apache group: apache services: sysvinit: httpd: enabled: 'true' ensureRunning: 'true' Properties: ImageId: !FindInMap - AWSRegionArch2AMI - !Ref 'AWS::Region' - !FindInMap - AWSInstanceType2Arch - !Ref InstanceType - Arch InstanceType: !Ref InstanceType SecurityGroups: - !Ref WebServerSecurityGroup KeyName: !Ref KeyName UserData: !Base64 'Fn::Join': - '' - - | #!/bin/bash -xe - | yum install -y aws-cfn-bootstrap - | # Install the files and packages from the metadata - '/opt/aws/bin/cfn-init -v ' - ' --stack ' - !Ref 'AWS::StackName' - ' --resource WebServerInstance ' - ' --configsets Install ' - ' --region ' - !Ref 'AWS::Region' - |+
LAMPkonfigurasi
Sekarang kita memiliki template yang menginstal Linux, Apache, My, dan SQLPHP, kita perlu memperluas template sehingga secara otomatis mengkonfigurasi dan menjalankan Apache, My, dan. SQL PHP Pada contoh berikut, kami memperluas bagian Parameters, sumber daya AWS::CloudFormation::Init, dan properti UserData untuk menyelesaikan konfigurasi. Dengan templat sebelumnya, bagian yang ditandai dengan elipsis (...) dihilangkan agar ringkas. Tambahan untuk templat ditampilkan dalam teks huruf miring merah.
Contoh menetapkan parameter DBUsername dan DBPassword dengan properti NoEcho-nya diatur menjadi true. Jika Anda menyetel NoEcho atribut ketrue, CloudFormation mengembalikan nilai parameter yang disamarkan sebagai tanda bintang (*****) untuk setiap panggilan yang menggambarkan peristiwa tumpukan atau tumpukan, kecuali untuk informasi yang disimpan di lokasi yang ditentukan di bawah ini.
penting
Menggunakan NoEcho atribut tidak menutupi informasi apa pun yang disimpan sebagai berikut:
-
Bagian
Metadatatemplate. CloudFormation tidak mengubah, memodifikasi, atau menyunting informasi apa pun yang Anda sertakan diMetadatabagian ini. Untuk informasi selengkapnya, lihat Metadata. -
Bagian
Outputstemplate. Untuk informasi selengkapnya, lihat Outputs. -
MetadataAtribut definisi sumber daya. Untuk informasi selengkapnya, lihat Metadataatribut.
Kami sangat menyarankan Anda untuk tidak menggunakan mekanisme ini untuk memasukkan informasi sensitif, seperti kata sandi atau rahasia.
penting
Daripada menyematkan informasi sensitif secara langsung di CloudFormation template Anda, kami sarankan Anda menggunakan parameter dinamis dalam template tumpukan untuk mereferensikan informasi sensitif yang disimpan dan dikelola di luar CloudFormation, seperti di AWS Systems Manager Parameter Store atau AWS Secrets Manager.
Untuk informasi lebih lanjut, lihat praktik Jangan menanamkan kredensial dalam templat Anda terbaik.
Contoh menambahkan lebih banyak parameter untuk mendapatkan informasi untuk mengkonfigurasi SQL database Saya, seperti nama database, nama pengguna, kata sandi, dan kata sandi root. Parameter juga berisi kendala yang menangkap nilai yang salah diformat sebelum CloudFormation membuat tumpukan.
Di AWS::CloudFormation::Init sumber daya, kami menambahkan file SQL pengaturan Saya, yang berisi nama database, nama pengguna, dan kata sandi. Contoh ini juga menambahkan services properti untuk memastikan bahwa mysqld layanan httpd and berjalan (ensureRunningdisetel ketrue) dan untuk memastikan bahwa layanan dimulai ulang jika instance di-boot ulang (enableddisetel ke). true Suatu praktik yang baik adalah juga untuk menyertakan cfn-hup, yang dengannya Anda dapat membuat pembaruan konfigurasi untuk menjalankan instans dengan memperbarui tumpukan templat. Misalnya, Anda dapat mengubah PHP aplikasi sampel dan kemudian menjalankan pembaruan tumpukan untuk menerapkan perubahan.
Untuk menjalankan SQL perintah Saya setelah instalasi selesai, contoh menambahkan set konfigurasi lain untuk menjalankan perintah. Set konfigurasi berguna ketika Anda memiliki serangkaian tugas yang harus diselesaikan dalam urutan tertentu. Contoh pertama menjalankan set konfigurasi Install kemudian Configure. Set konfigurasi Configure menentukan kata sandi akar database lalu membuat database. Di bagian perintah, perintah diproses dalam berdasarkan nama urutan abjad, maka contoh tersebut menambahkan angka sebelum setiap nama perintah untuk menunjukkan urutan run yang diinginkan.
JSON
{ "AWSTemplateFormatVersion" : "2010-09-09", "Description" : "AWS CloudFormation Sample Template LAMP_Single_Instance: 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. **WARNING** This template creates an Amazon EC2 instance. You will be billed for the AWS resources used if you create a stack from this template.", "Parameters" : { "KeyName" : { ... },"DBName": { "Default": "MyDatabase", "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" }, "DBUsername": { "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" : { ... } }, "Mappings" : { ... }, "Resources" : { "WebServerInstance": { "Type": "AWS::EC2::Instance", "Metadata" : { "Comment1" : "Configure the bootstrap helpers to install the Apache Web Server and PHP", "Comment2" : "Save website content to /var/www/html/index.php", "AWS::CloudFormation::Init" : { "configSets" : {"InstallAndRun" : [ "Install", "Configure" ]}, "Install" : { "packages" : { "yum" : { "mysql" : [], "mysql-server" : [], "mysql-libs" : [], "httpd" : [], "php" : [], "php-mysql" : [] } }, "files" : { "/var/www/html/index.php" : { "content" : { ... }, "mode" : "000600", "owner" : "apache", "group" : "apache" },"/tmp/setup.mysql" : { "content" : { "Fn::Join" : ["", [ "CREATE DATABASE ", { "Ref" : "DBName" }, ";\n", "GRANT ALL ON ", { "Ref" : "DBName" }, ".* TO '", { "Ref" : "DBUsername" }, "'@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" ]]}, "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" : "DBUsername" }, " -u root --password='", { "Ref" : "DBRootPassword" }, "' >/dev/null 2>&1 </dev/null); (( $? != 0 ))"]]} }, "02_create_database" : { "command" : { "Fn::Join" : ["", ["mysql -u root --password='", { "Ref" : "DBRootPassword" }, "' < /tmp/setup.mysql"]]}, "test" : { "Fn::Join" : ["", ["$(mysql ", { "Ref" : "DBUsername" }, " -u root --password='", { "Ref" : "DBRootPassword" }, "' >/dev/null 2>&1 </dev/null); (( $? != 0 ))"]]} } } }} }, "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 -xe\n", "yum install -y aws-cfn-bootstrap\n", "# Install the files and packages from the metadata\n", "/opt/aws/bin/cfn-init ", " --stack ", { "Ref" : "AWS::StackName" }, " --resource WebServerInstance ", " --configsetsInstallAndRun", " --region ", { "Ref" : "AWS::Region" }, "\n" ]]}} } }, "WebServerSecurityGroup" : { ... } }, "Outputs" : { ... } }
YAML
AWSTemplateFormatVersion: 2010-09-09 Description: >- AWS CloudFormation Sample Template LAMP_Single_Instance: 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. **WARNING** This template creates an Amazon EC2 instance. You will be billed for the AWS resources used if you create a stack from this template. Parameters:DBName: Default: MyDatabase 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 DBUsername: 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 charactersResources: WebServerInstance: Type: 'AWS::EC2::Instance' Metadata: Comment1: >- Configure the bootstrap helpers to install the Apache Web Server and PHP Comment2: Save website content to /var/www/html/index.php 'AWS::CloudFormation::Init': configSets:InstallAndRun: - Install - ConfigureInstall: packages: yum: mysql: [] mysql-server: [] mysql-libs: [] httpd: [] php: [] php-mysql: [] files: /var/www/html/index.php: content: ...: null mode: '000600' owner: apache group: apache/tmp/setup.mysql: content: !Join - '' - - 'CREATE DATABASE ' - !Ref DBName - | ; - 'GRANT ALL ON ' - !Ref DBName - .* TO ' - !Ref DBUsername - '''@localhost IDENTIFIED BY ''' - !Ref DBPassword - | '; mode: '000400' owner: root group: root /etc/cfn/cfn-hup.conf: content: !Join - '' - - | [main] - stack= - !Ref 'AWS::StackId' - |+ - region= - !Ref 'AWS::Region' - |+ mode: '000400' owner: root group: root /etc/cfn/hooks.d/cfn-auto-reloader.conf: content: !Join - '' - - | [cfn-auto-reloader-hook] - | triggers=post.update - > path=Resources.WebServerInstance.Metadata.AWS::CloudFormation::Init - 'action=/opt/aws/bin/cfn-init -v ' - ' --stack ' - !Ref 'AWS::StackName' - ' --resource WebServerInstance ' - ' --configsets InstallAndRun ' - ' --region ' - !Ref 'AWS::Region' - |+ - | runas=rootservices: 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.confConfigure: commands: 01_set_mysql_root_password: command: !Join - '' - - mysqladmin -u root password ' - !Ref DBRootPassword - '''' test: !Join - '' - - '$(mysql ' - !Ref DBUsername - ' -u root --password=''' - !Ref DBRootPassword - ''' >/dev/null 2>&1 </dev/null); (( $? != 0 ))' 02_create_database: command: !Join - '' - - mysql -u root --password=' - !Ref DBRootPassword - ''' < /tmp/setup.mysql' test: !Join - '' - - '$(mysql ' - !Ref DBUsername - ' -u root --password=''' - !Ref DBRootPassword - ''' >/dev/null 2>&1 </dev/null); (( $? != 0 ))'Properties: ImageId: !FindInMap - AWSRegionArch2AMI - !Ref 'AWS::Region' - !FindInMap - AWSInstanceType2Arch - !Ref InstanceType - Arch InstanceType: !Ref InstanceType SecurityGroups: - !Ref WebServerSecurityGroup KeyName: !Ref KeyName UserData: !Base64 'Fn::Join': - '' - - | #!/bin/bash -xe - | yum install -y aws-cfn-bootstrap - | # Install the files and packages from the metadata - '/opt/aws/bin/cfn-init ' - ' --stack ' - !Ref 'AWS::StackName' - ' --resource WebServerInstance ' - ' --configsetsInstallAndRun' - ' --region ' - !Ref 'AWS::Region' - |+ WebServerSecurityGroup: ...: Outputs: ...: ...
CreationPolicy atribut
Akhirnya, Anda memerlukan cara untuk menginstruksikan CloudFormation untuk menyelesaikan pembuatan tumpukan hanya setelah semua layanan (seperti Apache dan MySQL) berjalan dan tidak setelah semua sumber daya tumpukan dibuat. Dengan kata lain, jika Anda menggunakan template dari bagian sebelumnya untuk meluncurkan tumpukan, CloudFormation tetapkan status tumpukan CREATE_COMPLETE setelah berhasil membuat semua sumber daya. Namun, jika satu atau beberapa layanan gagal memulai, CloudFormation masih menetapkan status tumpukan sebagaiCREATE_COMPLETE. Untuk mencegah agar status berubah menjadi CREATE_COMPLETE sebelum semua layanan telah berhasil dimulai, Anda dapat menambahkan atribut CreationPolicyatribut ke instans. Atribut ini menempatkan status instans CREATE_IN_PROGRESS sampai CloudFormation menerima jumlah sinyal sukses yang diperlukan atau periode batas waktu terlampaui, sehingga Anda dapat mengontrol kapan instance telah berhasil dibuat.
Contoh berikut menambahkan kebijakan pembuatan ke EC2 instance Amazon untuk memastikan bahwa cfn-init menyelesaikan LAMP instalasi dan konfigurasi sebelum pembuatan stack selesai. Sehubungan dengan kebijakan pembuatan, contoh perlu menjalankan skrip cfn-signal pembantu untuk memberi sinyal CloudFormation ketika semua aplikasi diinstal dan dikonfigurasi.
JSON
{ "AWSTemplateFormatVersion" : "2010-09-09", "Description" : "AWS CloudFormation Sample Template LAMP_Single_Instance: ...", "Parameters" : { ... }, "Mappings" : { ... }, "Resources" : { "WebServerInstance": { "Type": "AWS::EC2::Instance", "Metadata" : { ... }, "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 -xe\n", "yum update aws-cfn-bootstrap\n", "# Install the files and packages from the metadata\n", "/opt/aws/bin/cfn-init ", " --stack ", { "Ref" : "AWS::StackName" }, " --resource WebServerInstance ", " --configsets InstallAndRun ", " --region ", { "Ref" : "AWS::Region" }, "\n","# Signal the status from cfn-init\n", "/opt/aws/bin/cfn-signal -e $? ", " --stack ", { "Ref" : "AWS::StackName" }, " --resource WebServerInstance ", " --region ", { "Ref" : "AWS::Region" }, "\n"]]}} },"CreationPolicy" : { "ResourceSignal" : { "Timeout" : "PT5M" } }}, "WebServerSecurityGroup" : { ... } }, "Outputs" : { "WebsiteURL" : { ... } } }
YAML
AWSTemplateFormatVersion: 2010-09-09 Description: 'AWS CloudFormation Sample Template LAMP_Single_Instance: ...' Resources: WebServerInstance: Type: 'AWS::EC2::Instance' Properties: ImageId: !FindInMap - AWSRegionArch2AMI - !Ref 'AWS::Region' - !FindInMap - AWSInstanceType2Arch - !Ref InstanceType - Arch InstanceType: !Ref InstanceType SecurityGroups: - !Ref WebServerSecurityGroup KeyName: !Ref KeyName UserData: !Base64 'Fn::Join': - '' - - | #!/bin/bash -xe - | yum update aws-cfn-bootstrap - | # Install the files and packages from the metadata - '/opt/aws/bin/cfn-init ' - ' --stack ' - !Ref 'AWS::StackName' - ' --resource WebServerInstance ' - ' --configsets InstallAndRun ' - ' --region ' - !Ref 'AWS::Region' - |+ - | # Signal the status from cfn-init - '/opt/aws/bin/cfn-signal -e $? ' - ' --stack ' - !Ref 'AWS::StackName' - "\_\_\_\_\_\_\_\_ --resource WebServerInstance " - ' --region ' - !Ref 'AWS::Region' - |+ CreationPolicy: ResourceSignal: Timeout: PT5M WebServerSecurityGroup: ...: ...
Atribut kebijakan pembuatan menggunakan format ISO 8601 untuk menentukan jangka waktu tunggu selama 5 menit. Dan karena Anda sedang menunggu 1 instans untuk dikonfigurasi, Anda hanya perlu menunggu untuk satu sinyal sukses, yang merupakan jumlah default.
Di properti UserData, templat menjalankan skrip cfn-sinyal untuk mengirim sinyal sukses dengan kode keluar jika semua layanan berhasil dikonfigurasi dan mulai. Ketika menggunakan skrip cfn-signal, Anda harus menyertakan ID atau nama tumpukan dan ID logis sumber daya yang ingin Anda kirimkan sinyal. Jika konfigurasi gagal, cfn-signal mengirimkan sinyal kegagalan yang menyebabkan kegagalan pembuatan sumber daya. Pembuatan sumber daya juga gagal jika CloudFormation tidak menerima sinyal sukses dalam periode batas waktu.
Contoh berikut menunjukkan templat lengkap akhir.
Anda juga dapat melihat template di lokasi berikut: LAMP_single_instance.Template untuk us-east-1
JSON
{ "AWSTemplateFormatVersion" : "2010-09-09", "Description" : "AWS CloudFormation Sample Template LAMP_Single_Instance: 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. **WARNING** This template creates an Amazon EC2 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 instance", "Type": "AWS::EC2::KeyPair::KeyName", "ConstraintDescription" : "Can contain only ASCII characters." }, "DBName": { "Default": "MyDatabase", "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" }, "DBUsername": { "NoEcho": "true", "Description" : "User name 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.small", "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" : "HVM64" }, "t2.nano" : { "Arch" : "HVM64" }, "t2.micro" : { "Arch" : "HVM64" }, "t2.small" : { "Arch" : "HVM64" }, "t2.medium" : { "Arch" : "HVM64" }, "t2.large" : { "Arch" : "HVM64" }, "m1.small" : { "Arch" : "HVM64" }, "m1.medium" : { "Arch" : "HVM64" }, "m1.large" : { "Arch" : "HVM64" }, "m1.xlarge" : { "Arch" : "HVM64" }, "m2.xlarge" : { "Arch" : "HVM64" }, "m2.2xlarge" : { "Arch" : "HVM64" }, "m2.4xlarge" : { "Arch" : "HVM64" }, "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" : "HVM64" }, "c1.xlarge" : { "Arch" : "HVM64" }, "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" } }, "AWSRegionArch2AMI" : { "us-east-1" : {"HVM64" : "ami-0ff8a91507f77f867", "HVMG2" : "ami-0a584ac55a7631c0c"}, "us-west-2" : {"HVM64" : "ami-a0cfeed8", "HVMG2" : "ami-0e09505bc235aa82d"}, "us-west-1" : {"HVM64" : "ami-0bdb828fd58c52235", "HVMG2" : "ami-066ee5fd4a9ef77f1"}, "eu-west-1" : {"HVM64" : "ami-047bb4163c506cd98", "HVMG2" : "ami-0a7c483d527806435"}, "eu-west-2" : {"HVM64" : "ami-f976839e", "HVMG2" : "NOT_SUPPORTED"}, "eu-west-3" : {"HVM64" : "ami-0ebc281c20e89ba4b", "HVMG2" : "NOT_SUPPORTED"}, "eu-central-1" : {"HVM64" : "ami-0233214e13e500f77", "HVMG2" : "ami-06223d46a6d0661c7"}, "ap-northeast-1" : {"HVM64" : "ami-06cd52961ce9f0d85", "HVMG2" : "ami-053cdd503598e4a9d"}, "ap-northeast-2" : {"HVM64" : "ami-0a10b2721688ce9d2", "HVMG2" : "NOT_SUPPORTED"}, "ap-northeast-3" : {"HVM64" : "ami-0d98120a9fb693f07", "HVMG2" : "NOT_SUPPORTED"}, "ap-southeast-1" : {"HVM64" : "ami-08569b978cc4dfa10", "HVMG2" : "ami-0be9df32ae9f92309"}, "ap-southeast-2" : {"HVM64" : "ami-09b42976632b27e9b", "HVMG2" : "ami-0a9ce9fecc3d1daf8"}, "ap-south-1" : {"HVM64" : "ami-0912f71e06545ad88", "HVMG2" : "ami-097b15e89dbdcfcf4"}, "us-east-2" : {"HVM64" : "ami-0b59bfac6be064b78", "HVMG2" : "NOT_SUPPORTED"}, "ca-central-1" : {"HVM64" : "ami-0b18956f", "HVMG2" : "NOT_SUPPORTED"}, "sa-east-1" : {"HVM64" : "ami-07b14488da8ea02a0", "HVMG2" : "NOT_SUPPORTED"}, "cn-north-1" : {"HVM64" : "ami-0a4eaf6c4454eda75", "HVMG2" : "NOT_SUPPORTED"}, "cn-northwest-1" : {"HVM64" : "ami-6b6a7d09", "HVMG2" : "NOT_SUPPORTED"} } }, "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" : [] } }, "files" : { "/var/www/html/index.php" : { "content" : { "Fn::Join" : [ "", [ "<html>\n", " <head>\n", " <title>AWS CloudFormation PHP Sample</title>\n", " <meta http-equiv=\"Content-Type\" content=\"text/html; charset=ISO-8859-1\">\n", " </head>\n", " <body>\n", " <h1>Welcome to the AWS CloudFormation PHP Sample</h1>\n", " <p/>\n", " <?php\n", " // Print out the current data and time\n", " print \"The Current Date and Time is: <br/>\";\n", " print date(\"g:i A l, F j Y.\");\n", " ?>\n", " <p/>\n", " <?php\n", " // Setup a handle for CURL\n", " $curl_handle=curl_init();\n", " curl_setopt($curl_handle,CURLOPT_CONNECTTIMEOUT,2);\n", " curl_setopt($curl_handle,CURLOPT_RETURNTRANSFER,1);\n", " // Get the hostname of the intance from the instance metadata\n", " curl_setopt($curl_handle,CURLOPT_URL,'http://169.254.169.254/latest/meta-data/public-hostname');\n", " $hostname = curl_exec($curl_handle);\n", " if (empty($hostname))\n", " {\n", " print \"Sorry, for some reason, we got no hostname back <br />\";\n", " }\n", " else\n", " {\n", " print \"Server = \" . $hostname . \"<br />\";\n", " }\n", " // Get the instance-id of the intance from the instance metadata\n", " curl_setopt($curl_handle,CURLOPT_URL,'http://169.254.169.254/latest/meta-data/instance-id');\n", " $instanceid = curl_exec($curl_handle);\n", " if (empty($instanceid))\n", " {\n", " print \"Sorry, for some reason, we got no instance id back <br />\";\n", " }\n", " else\n", " {\n", " print \"EC2 instance-id = \" . $instanceid . \"<br />\";\n", " }\n", " $Database = \"", {"Ref" : "DBName"}, "\";\n", " $DBUser = \"", {"Ref" : "DBUsername"}, "\";\n", " $DBPassword = \"", {"Ref" : "DBPassword"}, "\";\n", " print \"Database = \" . $Database . \"<br />\";\n", " $dbconnection = mysql_connect('localhost', $DBUser, $DBPassword, $Database)\n", " or die(\"Could not connect: \" . mysql_error());\n", " print (\"Connected to $Database successfully\");\n", " mysql_close($dbconnection);\n", " ?>\n", " <h2>PHP Information</h2>\n", " <p/>\n", " <?php\n", " phpinfo();\n", " ?>\n", " </body>\n", "</html>\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" : "DBUsername" }, "'@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" ]]}, "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" : "DBUsername" }, " -u root --password='", { "Ref" : "DBRootPassword" }, "' >/dev/null 2>&1 </dev/null); (( $? != 0 ))"]]} }, "02_create_database" : { "command" : { "Fn::Join" : ["", ["mysql -u root --password='", { "Ref" : "DBRootPassword" }, "' < /tmp/setup.mysql"]]}, "test" : { "Fn::Join" : ["", ["$(mysql ", { "Ref" : "DBUsername" }, " -u root --password='", { "Ref" : "DBRootPassword" }, "' >/dev/null 2>&1 </dev/null); (( $? != 0 ))"]]} } } } } }, "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 -xe\n", "yum install -y aws-cfn-bootstrap\n", "# Install the files and packages from the metadata\n", "/opt/aws/bin/cfn-init -v ", " --stack ", { "Ref" : "AWS::StackName" }, " --resource WebServerInstance ", " --configsets InstallAndRun ", " --region ", { "Ref" : "AWS::Region" }, "\n", "# Signal the status from cfn-init\n", "/opt/aws/bin/cfn-signal -e $? ", " --stack ", { "Ref" : "AWS::StackName" }, " --resource WebServerInstance ", " --region ", { "Ref" : "AWS::Region" }, "\n" ]]}} }, "CreationPolicy" : { "ResourceSignal" : { "Timeout" : "PT5M" } } }, "WebServerSecurityGroup" : { "Type" : "AWS::EC2::SecurityGroup", "Properties" : { "GroupDescription" : "Enable HTTP access via port 80", "SecurityGroupIngress" : [ {"IpProtocol" : "tcp", "FromPort" : "80", "ToPort" : "80", "CidrIp" : "0.0.0.0/0"}, {"IpProtocol" : "tcp", "FromPort" : "22", "ToPort" : "22", "CidrIp" : { "Ref" : "SSHLocation"}} ] } } }, "Outputs" : { "WebsiteURL" : { "Description" : "URL for newly created LAMP stack", "Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "WebServerInstance", "PublicDnsName" ]}]] } } } }
YAML
AWSTemplateFormatVersion: 2010-09-09 Description: >- AWS CloudFormation Sample Template LAMP_Single_Instance: 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. **WARNING** This template creates an Amazon EC2 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 instance Type: 'AWS::EC2::KeyPair::KeyName' ConstraintDescription: must be the name of an existing EC2 KeyPair. DBName: Default: MyDatabase 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.small 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: HVM64 t2.nano: Arch: HVM64 t2.micro: Arch: HVM64 t2.small: Arch: HVM64 t2.medium: Arch: HVM64 t2.large: Arch: HVM64 m1.small: Arch: HVM64 m1.medium: Arch: HVM64 m1.large: Arch: HVM64 m1.xlarge: Arch: HVM64 m2.xlarge: Arch: HVM64 m2.2xlarge: Arch: HVM64 m2.4xlarge: Arch: HVM64 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: HVM64 c1.xlarge: Arch: HVM64 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: NATHVM64 t2.nano: Arch: NATHVM64 t2.micro: Arch: NATHVM64 t2.small: Arch: NATHVM64 t2.medium: Arch: NATHVM64 t2.large: Arch: NATHVM64 m1.small: Arch: NATHVM64 m1.medium: Arch: NATHVM64 m1.large: Arch: NATHVM64 m1.xlarge: Arch: NATHVM64 m2.xlarge: Arch: NATHVM64 m2.2xlarge: Arch: NATHVM64 m2.4xlarge: Arch: NATHVM64 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: NATHVM64 c1.xlarge: Arch: NATHVM64 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: af-south-1: HVM64: ami-064cc455f8a1ef504 HVMG2: NOT_SUPPORTED ap-east-1: HVM64: ami-f85b1989 HVMG2: NOT_SUPPORTED ap-northeast-1: HVM64: ami-0b2c2a754d5b4da22 HVMG2: ami-09d0e0e099ecabba2 ap-northeast-2: HVM64: ami-0493ab99920f410fc HVMG2: NOT_SUPPORTED ap-northeast-3: HVM64: ami-01344f6f63a4decc1 HVMG2: NOT_SUPPORTED ap-south-1: HVM64: ami-03cfb5e1fb4fac428 HVMG2: ami-0244c1d42815af84a ap-southeast-1: HVM64: ami-0ba35dc9caf73d1c7 HVMG2: ami-0e46ce0d6a87dc979 ap-southeast-2: HVM64: ami-0ae99b503e8694028 HVMG2: ami-0c0ab057a101d8ff2 ca-central-1: HVM64: ami-0803e21a2ec22f953 HVMG2: NOT_SUPPORTED cn-north-1: HVM64: ami-07a3f215cc90c889c HVMG2: NOT_SUPPORTED cn-northwest-1: HVM64: ami-0a3b3b10f714a0ff4 HVMG2: NOT_SUPPORTED eu-central-1: HVM64: ami-0474863011a7d1541 HVMG2: ami-0aa1822e3eb913a11 eu-north-1: HVM64: ami-0de4b8910494dba0f HVMG2: ami-32d55b4c eu-south-1: HVM64: ami-08427144fe9ebdef6 HVMG2: NOT_SUPPORTED eu-west-1: HVM64: ami-015232c01a82b847b HVMG2: ami-0d5299b1c6112c3c7 eu-west-2: HVM64: ami-0765d48d7e15beb93 HVMG2: NOT_SUPPORTED eu-west-3: HVM64: ami-0caf07637eda19d9c HVMG2: NOT_SUPPORTED me-south-1: HVM64: ami-0744743d80915b497 HVMG2: NOT_SUPPORTED sa-east-1: HVM64: ami-0a52e8a6018e92bb0 HVMG2: NOT_SUPPORTED us-east-1: HVM64: ami-032930428bf1abbff HVMG2: ami-0aeb704d503081ea6 us-east-2: HVM64: ami-027cab9a7bf0155df HVMG2: NOT_SUPPORTED us-west-1: HVM64: ami-088c153f74339f34c HVMG2: ami-0a7fc72dc0e51aa77 us-west-2: HVM64: ami-01fee56b22f308154 HVMG2: ami-0fe84a5b4563d8f27 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: [] files: /var/www/html/index.php: content: !Join - '' - - | <html> - |2 <head> - |2 <title>AWS CloudFormation PHP Sample</title> - |2 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> - |2 </head> - |2 <body> - |2 <h1>Welcome to the AWS CloudFormation PHP Sample</h1> - |2 <p/> - |2 <?php - |2 // Print out the current data and time - |2 print "The Current Date and Time is: <br/>"; - |2 print date("g:i A l, F j Y."); - |2 ?> - |2 <p/> - |2 <?php - |2 // Setup a handle for CURL - |2 $curl_handle=curl_init(); - |2 curl_setopt($curl_handle,CURLOPT_CONNECTTIMEOUT,2); - |2 curl_setopt($curl_handle,CURLOPT_RETURNTRANSFER,1); - |2 // Get the hostname of the intance from the instance metadata - |2 curl_setopt($curl_handle,CURLOPT_URL,'http://169.254.169.254/latest/meta-data/public-hostname'); - |2 $hostname = curl_exec($curl_handle); - |2 if (empty($hostname)) - |2 { - |2 print "Sorry, for some reason, we got no hostname back <br />"; - |2 } - |2 else - |2 { - |2 print "Server = " . $hostname . "<br />"; - |2 } - |2 // Get the instance-id of the intance from the instance metadata - |2 curl_setopt($curl_handle,CURLOPT_URL,'http://169.254.169.254/latest/meta-data/instance-id'); - |2 $instanceid = curl_exec($curl_handle); - |2 if (empty($instanceid)) - |2 { - |2 print "Sorry, for some reason, we got no instance id back <br />"; - |2 } - |2 else - |2 { - |2 print "EC2 instance-id = " . $instanceid . "<br />"; - |2 } - |2 $Database = "localhost"; - ' $DBUser = "' - !Ref DBUser - | "; - ' $DBPassword = "' - !Ref DBPassword - | "; - |2 print "Database = " . $Database . "<br />"; - |2 $dbconnection = mysql_connect($Database, $DBUser, $DBPassword) - |2 or die("Could not connect: " . mysql_error()); - |2 print ("Connected to $Database successfully"); - |2 mysql_close($dbconnection); - |2 ?> - |2 <h2>PHP Information</h2> - |2 <p/> - |2 <?php - |2 phpinfo(); - |2 ?> - |2 </body> - | </html> mode: '000600' owner: apache group: apache /tmp/setup.mysql: content: !Join - '' - - 'CREATE DATABASE ' - !Ref DBName - | ; - 'GRANT ALL ON ' - !Ref DBName - .* TO ' - !Ref DBUser - '''@localhost IDENTIFIED BY ''' - !Ref DBPassword - | '; mode: '000400' owner: root group: root /etc/cfn/cfn-hup.conf: content: !Join - '' - - | [main] - stack= - !Ref 'AWS::StackId' - |+ - region= - !Ref 'AWS::Region' - |+ mode: '000400' owner: root group: root /etc/cfn/hooks.d/cfn-auto-reloader.conf: content: !Join - '' - - | [cfn-auto-reloader-hook] - | triggers=post.update - > path=Resources.WebServerInstance.Metadata.AWS::CloudFormation::Init - 'action=/opt/aws/bin/cfn-init -v ' - ' --stack ' - !Ref 'AWS::StackName' - ' --resource WebServerInstance ' - ' --configsets InstallAndRun ' - ' --region ' - !Ref 'AWS::Region' - |+ - | runas=root mode: '000400' owner: root group: root 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: !Join - '' - - mysqladmin -u root password ' - !Ref DBRootPassword - '''' test: !Join - '' - - '$(mysql ' - !Ref DBName - ' -u root --password=''' - !Ref DBRootPassword - ''' >/dev/null 2>&1 </dev/null); (( $? != 0 ))' 02_create_database: command: !Join - '' - - mysql -u root --password=' - !Ref DBRootPassword - ''' < /tmp/setup.mysql' test: !Join - '' - - '$(mysql ' - !Ref DBName - ' -u root --password=''' - !Ref DBRootPassword - ''' >/dev/null 2>&1 </dev/null); (( $? != 0 ))' Properties: ImageId: !FindInMap - AWSRegionArch2AMI - !Ref 'AWS::Region' - !FindInMap - AWSInstanceType2Arch - !Ref InstanceType - Arch InstanceType: !Ref InstanceType SecurityGroups: - !Ref WebServerSecurityGroup KeyName: !Ref KeyName UserData: !Base64 'Fn::Join': - '' - - | #!/bin/bash -xe - | yum update -y aws-cfn-bootstrap - | # Install the files and packages from the metadata - '/opt/aws/bin/cfn-init -v ' - ' --stack ' - !Ref 'AWS::StackName' - ' --resource WebServerInstance ' - ' --configsets InstallAndRun ' - ' --region ' - !Ref 'AWS::Region' - |+ - | # Signal the status from cfn-init - '/opt/aws/bin/cfn-signal -e $? ' - ' --stack ' - !Ref 'AWS::StackName' - ' --resource WebServerInstance ' - ' --region ' - !Ref 'AWS::Region' - |+ CreationPolicy: ResourceSignal: Timeout: PT5M WebServerSecurityGroup: Type: 'AWS::EC2::SecurityGroup' Properties: GroupDescription: Enable HTTP access via port 80 SecurityGroupIngress: - IpProtocol: tcp FromPort: '80' ToPort: '80' CidrIp: 0.0.0.0/0 - IpProtocol: tcp FromPort: '22' ToPort: '22' CidrIp: !Ref SSHLocation Outputs: WebsiteURL: Description: URL for newly created LAMP stack Value: !Join - '' - - 'http://' - !GetAtt - WebServerInstance - PublicDnsName
