<div dir="ltr"><span style="color:rgb(75,75,75);font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;font-size:14px;line-height:19.6000003814697px">In my HOT template </span><code style="font-family:Menlo,Monaco,'Courier New',monospace;font-size:12px;padding:2px 4px;color:rgb(221,17,68);border-radius:3px;border:1px solid rgb(225,225,232);clear:both;background-color:rgb(247,247,249)">heat_template_version: 2014-10-16</code><span style="color:rgb(75,75,75);font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;font-size:14px;line-height:19.6000003814697px"> I have a autoscaling group as</span><div><pre class="" style="font-family:Menlo,Monaco,'Courier New',monospace;font-size:12.025px;margin-top:0px;margin-bottom:18px;padding:2px;color:rgb(51,51,51);border-radius:4px;line-height:18px;border:1px solid rgb(136,136,136);white-space:pre-wrap;word-break:break-all;word-wrap:break-word;clear:both;background-color:rgb(245,245,245)"><code style="font-family:Menlo,Monaco,'Courier New',monospace;font-size:12px;padding:0px;color:inherit;border-radius:3px;border:0px;clear:both;background-color:transparent"><span class="" style="color:rgb(0,0,0)">auto_scale_server</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)">
type</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> OS</span><span class="" style="color:rgb(102,102,0)">::</span><span class="" style="color:rgb(102,0,102)">Heat</span><span class="" style="color:rgb(102,102,0)">::</span><span class="" style="color:rgb(102,0,102)">AutoScalingGroup</span><span class="" style="color:rgb(0,0,0)">
properties</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)">
min_size</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(0,102,102)">0</span><span class="" style="color:rgb(0,0,0)">
max_size</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,102,0)">{</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(0,136,0)">"Fn::FindInMap"</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,102,0)">[</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(0,136,0)">"mirror_map"</span><span class="" style="color:rgb(102,102,0)">,</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,102,0)">{</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(0,136,0)">"Ref"</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(0,136,0)">"Mirror"</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,102,0)">}</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,102,0)">]}</span><span class="" style="color:rgb(0,0,0)">
resource</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)">
type</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> OS</span><span class="" style="color:rgb(102,102,0)">::</span><span class="" style="color:rgb(102,0,102)">Nova</span><span class="" style="color:rgb(102,102,0)">::</span><span class="" style="color:rgb(102,0,102)">Server</span><span class="" style="color:rgb(0,0,0)">
properties</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)">
name</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,0,102)">Scaled_Blade</span><span class="" style="color:rgb(0,0,0)">
image</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,0,102)">UbuntuDemo</span><span class="" style="color:rgb(0,0,0)">
flavor</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> g1</span><span class="" style="color:rgb(102,102,0)">.</span><span class="" style="color:rgb(0,0,0)">disk
key_name</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> htor
networks</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,102,0)">[{</span><span class="" style="color:rgb(0,0,0)">network</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(0,0,136)">internal</span><span class="" style="color:rgb(102,102,0)">}]</span></code></pre><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">where value of max_size depends upon Property <strong>Mirror</strong></p><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">In Parameters section</p><pre class="" style="font-family:Menlo,Monaco,'Courier New',monospace;font-size:12.025px;margin-top:0px;margin-bottom:18px;padding:2px;color:rgb(51,51,51);border-radius:4px;line-height:18px;border:1px solid rgb(136,136,136);white-space:pre-wrap;word-break:break-all;word-wrap:break-word;clear:both;background-color:rgb(245,245,245)"><code style="font-family:Menlo,Monaco,'Courier New',monospace;font-size:12px;padding:0px;color:inherit;border-radius:3px;border:0px;clear:both;background-color:transparent"><span class="" style="color:rgb(0,0,0)">parameters</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)">
</span><span class="" style="color:rgb(102,0,102)">Mirror</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)">
type</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(0,0,136)">string</span><span class="" style="color:rgb(0,0,0)">
label</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,0,102)">Mirroring</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,0,102)">Port</span><span class="" style="color:rgb(0,0,0)">
description</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,0,102)">Select</span><span class="" style="color:rgb(0,0,0)"> the </span><span class="" style="color:rgb(102,0,102)">Port</span><span class="" style="color:rgb(0,0,0)"> on which you want to </span><span class="" style="color:rgb(102,0,102)">Mirror</span><span class="" style="color:rgb(0,0,0)"> the traffic
constraints</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)">
</span><span class="" style="color:rgb(102,102,0)">-</span><span class="" style="color:rgb(0,0,0)"> allowed_values</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)">
</span><span class="" style="color:rgb(102,102,0)">-</span><span class="" style="color:rgb(0,0,0)"> port1
</span><span class="" style="color:rgb(102,102,0)">-</span><span class="" style="color:rgb(0,0,0)"> fm00
</span><span class="" style="color:rgb(102,0,102)">Mappings</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)">
mirror_map</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)">
fm00</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(0,102,102)">0</span><span class="" style="color:rgb(0,0,0)">
port1</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(0,102,102)">1</span></code></pre><p style="margin:0px 0px 14px;padding:0px 5px 5px 0px;border:none;font-size:14px;line-height:1.4;font-family:'Helvetica Neue',Arial,Helvetica,sans-serif;color:rgb(75,75,75)">When I start this template, I got error</p><pre class="" style="font-family:Menlo,Monaco,'Courier New',monospace;font-size:12.025px;margin-top:0px;margin-bottom:18px;padding:2px;color:rgb(51,51,51);border-radius:4px;line-height:18px;border:1px solid rgb(136,136,136);white-space:pre-wrap;word-break:break-all;word-wrap:break-word;clear:both;background-color:rgb(245,245,245)"><code style="font-family:Menlo,Monaco,'Courier New',monospace;font-size:12px;padding:0px;color:inherit;border-radius:3px;border:0px;clear:both;background-color:transparent"><span class="" style="color:rgb(0,0,0)">ERROR</span><span class="" style="color:rgb(102,102,0)">:</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(102,0,102)">Invalid</span><span class="" style="color:rgb(0,0,0)"> key </span><span class="" style="color:rgb(0,136,0)">'mirror_map'</span><span class="" style="color:rgb(0,0,0)"> </span><span class="" style="color:rgb(0,0,136)">for</span><span class="" style="color:rgb(0,0,0)"> parameter </span><span class="" style="color:rgb(102,102,0)">(</span><span class="" style="color:rgb(102,0,102)">Mappings</span><span class="" style="color:rgb(102,102,0)">)</span></code></pre></div><div><font color="#4b4b4b" face="Helvetica Neue, Arial, Helvetica, sans-serif"><span style="font-size:14px;line-height:19.6000003814697px"><br></span></font><div><font face="Helvetica Neue, Arial, Helvetica, sans-serif" color="#073763"><span style="font-size:14px;line-height:19.6000003814697px">P.S I had also changed HOT template version to '2013-05-23' but no luck</span></font><br></div></div></div>