4d79e24097
This is mainly for ppetit so he can create multiple
resources with one stack.
Use like this:
heat create lots -f ./templates/ppetit.template --parameters="KeyName=${USER}_key;NumInstances=2"
Change-Id: Ie609a1843c855953d65183a8f2d8ed49254a265f
Signed-off-by: Angus Salkeld <asalkeld@redhat.com>
95 lines
2.8 KiB
Plaintext
95 lines
2.8 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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"Server1": {
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"Description": "Server1 to load balance <ip:port>",
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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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"Default": "m1.small",
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"Type": "String",
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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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},
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"Resources": {
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"LoadBalancerInstance": {
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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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"haproxy" : []
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}
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},
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"services": {
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"systemd": {
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"haproxy" : { "enabled": "true", "ensureRunning": "true" }
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}
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},
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"files": {
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"/etc/haproxy/haproxy.cfg": {
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"content": { "Fn::Join": ["", [
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" global\n",
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" daemon\n",
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" maxconn 256\n",
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"\n",
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" defaults\n",
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" mode http\n",
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" timeout connect 5000ms\n",
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" timeout client 50000ms\n",
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" timeout server 50000ms\n",
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"\n",
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" frontend http-in\n",
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" bind *:80\n",
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" default_backend servers\n",
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"\n",
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" backend servers\n",
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" balance roundrobin\n",
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" option http-server-close\n",
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" option forwardfor\n",
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" server server1 ", { "Ref" : "Server1" }, "\n"
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]]},
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"mode": "000644",
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"owner": "root",
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"group": "root"
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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": "F16-x86_64-cfntools",
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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 -s ",
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{ "Ref": "AWS::StackName" },
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" --region ", { "Ref": "AWS::Region" }, "\n"
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]]}}
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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": [ "LoadBalancerInstance", "PublicIp" ] },
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"Description": "instance IP"
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}
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}
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}
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