8d360e00b4
These examples all mention alternative OS versions, which is confusing to users, especially the ubuntu one, which will definitely not work and evidently is causing confusion for users. So remove the references to anything other than F17 (which these did work on at one point). Obviously we still have to refresh these at some point to make sure they still work on a non-EOL version of Fedora, but hopefully this somewhat reduces confusion in the meantime. Change-Id: I9d40f44f86e40f7d67fa4c3340b7fc6ad01bf270
157 lines
4.8 KiB
Plaintext
157 lines
4.8 KiB
Plaintext
{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "A Database instance running a local MySQL server",
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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" : "Database server EC2 instance type",
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"Type" : "String",
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"AllowedValues" : [ "m1.tiny", "m1.small", "m1.medium", "m1.large", "m1.xlarge" ],
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"ConstraintDescription" : "must be a valid EC2 instance type."
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},
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"DBName": {
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"Description" : "The database name",
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"Type": "String",
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"MinLength": "1",
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"MaxLength": "64",
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"AllowedPattern" : "[a-zA-Z][a-zA-Z0-9]*",
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"ConstraintDescription" : "must begin with a letter and contain only alphanumeric characters."
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},
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"DBUsername": {
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"NoEcho": "true",
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"Description" : "The database admin account username",
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"Type": "String",
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"MinLength": "1",
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"MaxLength": "16",
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"AllowedPattern" : "[a-zA-Z][a-zA-Z0-9]*",
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"ConstraintDescription" : "must begin with a letter and contain only alphanumeric characters."
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},
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"DBPassword": {
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"NoEcho": "true",
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"Description" : "The database admin account password",
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"Type": "String",
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"MinLength": "1",
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"MaxLength": "41",
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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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"DBRootPassword": {
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"NoEcho": "true",
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"Description" : "Root password for MySQL",
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"Type": "String",
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"MinLength": "1",
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"MaxLength": "41",
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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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"Description" : "Distribution of choice",
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"Type": "String",
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"AllowedValues" : [ "F17" ],
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"Default": "F17"
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}
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},
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"Mappings" : {
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"AWSInstanceType2Arch" : {
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"m1.tiny" : { "Arch" : "32" },
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"m1.small" : { "Arch" : "64" },
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"m1.medium" : { "Arch" : "64" },
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"m1.large" : { "Arch" : "64" },
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"m1.xlarge" : { "Arch" : "64" }
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},
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"DistroArch2AMI": {
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"F17" : { "32" : "F17-i386-cfntools", "64" : "F17-x86_64-cfntools" }
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}
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},
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"Resources" : {
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"MySqlDatabaseServer": {
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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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"# Helper function\n",
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"function error_exit\n",
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"{\n",
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" /opt/aws/bin/cfn-signal -e 1 -r \"$1\" '", { "Ref" : "MySqlWaitHandle" }, "'\n",
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" exit 1\n",
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"}\n",
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"/opt/aws/bin/cfn-init -s ", { "Ref" : "AWS::StackName" },
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" -r MySqlDatabaseServer ",
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" --region ", { "Ref" : "AWS::Region" },
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" || error_exit 'Failed to run cfn-init'\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 << 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" }, "\"@\"%\"\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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"# All is well so signal success\n",
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"/opt/aws/bin/cfn-signal -e 0 -r \"MySQL Database setup complete\" '",
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{ "Ref" : "MySqlWaitHandle" }, "'\n"
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]]}}
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}
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},
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"MySqlWaitHandle" : {
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"Type" : "AWS::CloudFormation::WaitConditionHandle"
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},
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"MySqlWaitCondition" : {
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"Type" : "AWS::CloudFormation::WaitCondition",
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"DependsOn" : "MySqlDatabaseServer",
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"Properties" : {
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"Handle" : {"Ref" : "MySqlWaitHandle"},
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"Timeout" : "600"
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}
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}
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},
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"Outputs" : {
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"PublicIp": {
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"Value": { "Fn::GetAtt" : [ "MySqlDatabaseServer", "PublicIp" ] },
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"Description": "Database server IP"
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}
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}
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}
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