Add a 2 instance wordpress example
Ref #56 Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
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Angus Salkeld
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "AWS CloudFormation Sample Template WordPress_Single_Instance: WordPress is web software you can use to create a beautiful website or blog. This template installs a single-instance WordPress deployment using a local MySQL database to store the data.",
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"Parameters" : {
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"KeyName" : {
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"Description" : "Name of an existing EC2 KeyPair to enable SSH access to the instances",
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"Type" : "String"
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},
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"InstanceType" : {
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"Description" : "WebServer EC2 instance type",
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"Type" : "String",
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"Default" : "m1.large",
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"AllowedValues" : [ "t1.micro", "m1.small", "m1.large", "m1.xlarge", "m2.xlarge", "m2.2xlarge", "m2.4xlarge", "c1.medium", "c1.xlarge", "cc1.4xlarge" ],
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"ConstraintDescription" : "must be a valid EC2 instance type."
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},
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"VolumeSize" : {
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"Description" : "WikiDatabase Volume size",
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"Type" : "Number",
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"Default" : "1",
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"MinValue" : "1",
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"MaxValue" : "1024",
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"ConstraintDescription" : "must be between 1 and 1024 Gb."
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},
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"LinuxDistribution": {
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"Default": "F16",
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"Description" : "Distribution of choice",
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"Type": "String",
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"AllowedValues" : [ "F16", "F17", "U10", "RHEL-6.1", "RHEL-6.2", "RHEL-6.3" ]
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}
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},
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"Mappings" : {
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"AWSInstanceType2Arch" : {
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"t1.micro" : { "Arch" : "32" },
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"m1.small" : { "Arch" : "32" },
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"m1.large" : { "Arch" : "64" },
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"m1.xlarge" : { "Arch" : "64" },
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"m2.xlarge" : { "Arch" : "64" },
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"m2.2xlarge" : { "Arch" : "64" },
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"m2.4xlarge" : { "Arch" : "64" },
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"c1.medium" : { "Arch" : "32" },
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"c1.xlarge" : { "Arch" : "64" },
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"cc1.4xlarge" : { "Arch" : "64" }
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},
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"DistroArch2AMI": {
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"F16" : { "32" : "F16-i686", "64" : "F16-x86_64-gold" },
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"F17" : { "32" : "F17-i686", "64" : "F17-x86_64-gold" },
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"U10" : { "32" : "U10-i686", "64" : "U10-x86_64-gold" },
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"RHEL-6.1" : { "32" : "rhel61-i686", "64" : "rhel61-x86_64-gold" },
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"RHEL-6.2" : { "32" : "rhel62-i686", "64" : "rhel62-x86_64-gold" },
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"RHEL-6.3" : { "32" : "rhel63-i686", "64" : "rhel63-x86_64-gold" }
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}
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},
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"Resources" : {
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"WebServer": {
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"Type": "AWS::EC2::Instance",
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"Metadata" : {
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"AWS::CloudFormation::Init" : {
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"config" : {
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"packages" : {
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"yum" : {
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"httpd" : [],
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"wordpress" : []
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}
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},
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"services" : {
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"systemd" : {
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"httpd" : { "enabled" : "true", "ensureRunning" : "true" }
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}
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}
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}
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}
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},
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"Properties": {
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"ImageId" : { "Fn::FindInMap" : [ "DistroArch2AMI", { "Ref" : "LinuxDistribution" },
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{ "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : "InstanceType" }, "Arch" ] } ] },
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"InstanceType" : { "Ref" : "InstanceType" },
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"KeyName" : { "Ref" : "KeyName" },
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"UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [
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"#!/bin/bash -v\n",
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"#\n"
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]]}}
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}
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},
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"WikiDatabase": {
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"Type": "AWS::EC2::Instance",
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"Metadata" : {
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"AWS::CloudFormation::Init" : {
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"config" : {
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"packages" : {
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"yum" : {
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"mysql" : [],
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"mysql-server" : []
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}
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},
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"services" : {
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"systemd" : {
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"mysqld" : { "enabled" : "true", "ensureRunning" : "true" }
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}
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}
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}
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}
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},
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"Properties": {
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"ImageId" : { "Fn::FindInMap" : [ "DistroArch2AMI", { "Ref" : "LinuxDistribution" },
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{ "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : "InstanceType" }, "Arch" ] } ] },
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"InstanceType" : { "Ref" : "InstanceType" },
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"KeyName" : { "Ref" : "KeyName" },
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"UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [
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"#!/bin/bash -v\n",
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"# Wait for the EBS volume to show up\n",
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"while [ ! -e /dev/sdh ]; do echo Waiting for EBS volume to attach; sleep 5; done\n",
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"# Format the EBS volume and mount it\n",
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"mkdir /var/wikidata\n",
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"/sbin/mkfs -t ext3 /dev/sdh1\n",
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"mount /dev/sdh1 /var/wikidata\n",
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"# Initialize the wiki and fire up the server\n",
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"cd /var/wikidata\n",
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"touch /var/wikidata/hello\n"
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]]}}
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}
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},
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"DataVolume" : {
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"Type" : "AWS::EC2::Volume",
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"Properties" : {
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"Size" : { "Ref" : "VolumeSize" },
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"AvailabilityZone" : { "Fn::GetAtt" : [ "WikiDatabase", "AvailabilityZone" ]},
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"Tags" : [{ "Key" : "Usage", "Value" : "Wiki Data Volume" }]
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}
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},
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"MountPoint" : {
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"Type" : "AWS::EC2::VolumeAttachment",
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"Properties" : {
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"InstanceId" : { "Ref" : "WikiDatabase" },
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"VolumeId" : { "Ref" : "DataVolume" },
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"Device" : "/dev/sdh"
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}
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}
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},
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"Outputs" : {
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"WebsiteURL" : {
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"Value" : { "Fn::Join" : ["", ["http://", { "Fn::GetAtt" : [ "WebServer", "PublicIp" ]}, "/wordpress"]] },
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"Description" : "URL for Wordpress wiki"
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}
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}
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}
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