Wordpress 2 with EBS working
Signed-off-by: Steven Dake <sdake@redhat.com>
This commit is contained in:
Steven Dake
parent
6b48e317b2
commit
6046cb1bdd
@ -1,7 +1,7 @@
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "AWS CloudFormation Sample Template WordPress_Multi_Instance: 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 a MySQL database with EBS volume to store the data.",
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"Description" : "AWS CloudFormation Sample Template WordPress_Multi_Instance: 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 a local MySQL database to store the data.",
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"Parameters" : {
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@ -69,7 +69,6 @@
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"AllowedPattern" : "[a-zA-Z0-9]*",
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"ConstraintDescription" : "must contain only alphanumeric characters."
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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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@ -92,78 +91,16 @@
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"cc1.4xlarge" : { "Arch" : "64" }
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},
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"DistroArch2AMI": {
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"F16" : { "32" : "F16-i386-gold", "64" : "F16-x86_64-gold" },
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"F17" : { "32" : "F17-i386-gold", "64" : "F17-x86_64-gold" },
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"U10" : { "32" : "U10-i386-gold", "64" : "U10-x86_64-gold" },
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"RHEL-6.1" : { "32" : "rhel61-i386-gold", "64" : "rhel61-x86_64-gold" },
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"RHEL-6.2" : { "32" : "rhel62-i386-gold", "64" : "rhel62-x86_64-gold" },
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"RHEL-6.3" : { "32" : "rhel63-i386-gold", "64" : "rhel63-x86_64-gold" }
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"F16" : { "32" : "F16-i386-cfntools", "64" : "F16-x86_64-cfntools" },
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"F17" : { "32" : "F17-i386-cfntools", "64" : "F17-x86_64-cfntools" },
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"U10" : { "32" : "U10-i386-cfntools", "64" : "U10-x86_64-cfntools" },
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"RHEL-6.1" : { "32" : "rhel61-i386-cfntools", "64" : "rhel61-x86_64-cfntools" },
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"RHEL-6.2" : { "32" : "rhel62-i386-cfntools", "64" : "rhel62-x86_64-cfntools" },
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"RHEL-6.3" : { "32" : "rhel63-i386-cfntools", "64" : "rhel63-x86_64-cfntools" }
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}
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},
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"Resources" : {
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"WebServerIPAddress" : {
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"Type" : "AWS::EC2::EIP"
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},
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"WebServerIPAssoc" : {
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"Type" : "AWS::EC2::EIPAssociation",
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"Properties" : {
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"InstanceId" : { "Ref" : "WebServer" },
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"EIP" : { "Ref" : "WebServerIPAddress" }
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}
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},
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"WikiDatabaseIPAddress" : {
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"Type" : "AWS::EC2::EIP"
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},
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"WikiDatabaseIPAssoc" : {
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"Type" : "AWS::EC2::EIPAssociation",
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"Properties" : {
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"InstanceId" : { "Ref" : "WikiDatabase" },
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"EIP" : { "Ref" : "WikiDatabaseIPAddress" }
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}
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},
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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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"SecurityGroups" : [
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{"Ref" : "AdminAccessSecurityGroup"},
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{"Ref" : "WebServerSecurityGroup"}
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],
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"UserData" : { "Fn::Base64" : { "Fn::Join" : ["", [
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"#!/bin/bash -v\n",
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"sed --in-place --e s/database_name_here/", { "Ref" : "DBName" }, "/ --e s/username_here/", { "Ref" : "DBUsername" }, "/ --e s/password_here/", { "Ref" : "DBPassword" }, "/ --e s/DB_HOST/", "/ /usr/share/wordpress/wp-config.php\n",
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"sed --in-place --e \"s/DB_HOST\\s*',\\s*'localhost/DB_HOST', '", { "Ref": "WikiDatabaseIPAddress" }, "/\" /usr/share/wordpress/wp-config.php\n",
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"cp /usr/share/wordpress/wp-config.php /usr/share/wordpress/wp-config.orig\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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@ -188,73 +125,38 @@
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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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"SecurityGroups" : [
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{"Ref" : "AdminAccessSecurityGroup"},
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{"Ref" : "MySQLSecurityGroup"}
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],
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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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"/opt/aws/bin/cfn-init -f /var/lib/cloud/data/cfn-init-data\n",
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"# Wait for the volume to appear\n",
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"while [ ! -e /dev/vdb ]; do echo Waiting for volume to attach; sleep 1; done\n",
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"parted /dev/vdb mklabel msdos\n",
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"parted /dev/vdb mkpart primary ext3 1 1000\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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"systemctl stop mysqld.service\n",
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"sleep 1\n",
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"mv /var/lib/mysql /var/lib/mysql.data\n",
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"/sbin/mkfs -t ext3 /dev/vdb1\n",
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"mkdir /var/lib/mysql\n",
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"mount /dev/vdb1 /var/lib/mysql\n",
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"chown mysql.mysql /var/lib/mysql\n",
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"mv -n /var/lib/mysql.data/* /var/lib/mysql\n",
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"systemctl start mysqld.service\n",
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"sleep 1\n",
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"# Setup MySQL root password and create a user\n",
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"mysqladmin -u root password '", { "Ref" : "DBRootPassword" }, "'\n",
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"cat >> /tmp/mysql-wordpress-config << EOF\n",
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"cat << EOF | mysql -u root --password='", { "Ref" : "DBRootPassword" }, "'\n",
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"CREATE DATABASE ", { "Ref" : "DBName" }, ";\n",
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"GRANT ALL PRIVILEGES ON ", { "Ref" : "DBName" }, ".* TO \"", { "Ref" : "DBUsername" }, "\"@\"localhost\"\n",
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"GRANT ALL PRIVILEGES ON ", { "Ref" : "DBName" }, ".* TO \"", { "Ref" : "DBUsername" }, "\"@\"%\"\n",
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"IDENTIFIED BY \"", { "Ref" : "DBPassword" }, "\";\n",
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"FLUSH PRIVILEGES;\n",
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"EXIT\n",
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"EOF\n",
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"cat /tmp/mysql-wordpress-config | mysql -u root --password='", { "Ref" : "DBRootPassword" }, "' < /tmp/mysql-wordpress-config\n",
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"sed --in-place --e s/database_name_here/", { "Ref" : "DBName" }, "/ --e s/username_here/", { "Ref" : "DBUsername" }, "/ --e s/password_here/", { "Ref" : "DBPassword" }, "/ /usr/share/wordpress/wp-config.php\n",
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"cp /usr/share/wordpress/wp-config.php /usr/share/wordpress/wp-config.orig\n",
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"# TODO: enable sql access from this IP:", { "Ref" : "WebServerIPAddress" }, "\n"
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"EOF\n"
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]]}}
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}
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},
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"AdminAccessSecurityGroup" : {
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"Type" : "AWS::EC2::SecurityGroup",
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"Properties" : {
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"GroupDescription" : "Enable ICMP and SSH",
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"SecurityGroupIngress" : [
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{"IpProtocol" : "icmp", "FromPort" : "-1", "ToPort" : "-1", "CidrIp" : "0.0.0.0/0"},
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{"IpProtocol" : "tcp", "FromPort" : "22", "ToPort" : "22", "CidrIp" : "0.0.0.0/0"}
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]
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}
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},
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"WebServerSecurityGroup" : {
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"Type" : "AWS::EC2::SecurityGroup",
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"Properties" : {
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"GroupDescription" : "Enable HTTP access via port 80",
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"SecurityGroupIngress" : [
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{"IpProtocol" : "tcp", "FromPort" : "80", "ToPort" : "80", "CidrIp" : "0.0.0.0/0"}
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]
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}
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},
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"MySQLSecurityGroup" : {
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"Type" : "AWS::EC2::SecurityGroup",
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"Properties" : {
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"GroupDescription" : "Enable MySQL access via port 3306",
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"SecurityGroupIngress" : [
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{"IpProtocol" : "tcp", "FromPort" : "3306", "ToPort" : "3306", "CidrIp" : "0.0.0.0/0"}
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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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@ -264,25 +166,50 @@
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}
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},
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"WebServer": {
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"Type": "AWS::EC2::Instance",
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"DependsOn": "WikiDatabase",
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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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"/opt/aws/bin/cfn-init -f /var/lib/cloud/data/cfn-init-data\n",
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"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" : [ "WikiDatabase", "PublicIp" ]}, "/ /usr/share/wordpress/wp-config.php\n"
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]]}}
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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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"Device" : "/dev/vdb"
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}
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}
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},
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"Outputs" : {
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"WebServerElasticIP" : {
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"Value" : { "Ref" : "WebServerIPAddress" },
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"Description" : "The Elastic IP Address of the Wordpress server."
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},
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"WikiDatabaseElasticIP" : {
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"Value" : { "Ref" : "WikiDatabaseIPAddress" },
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"Description" : "The Elastic IP Address of the MySQL server."
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},
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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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