<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Jul 2, 2013 at 10:21 AM, Vogl, Yves <span dir="ltr"><<a href="mailto:vogl@adesso-mobile.de" target="_blank">vogl@adesso-mobile.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
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<font face="Courier">Hi,<br>
<br>
I want to segregate my installation into „Availability Zones“.</font>
<div><font face="Courier">I've configured a working multi-host installation with following hosts:<br>
<br>
<br>
[FIGURE 1]<br>
# nova availability-zone-list<br>
+-----------------------+----------------------------------------+<br>
| Name | Status |<br>
+-----------------------+----------------------------------------+<br>
| internal | available |<br>
| |- Controller<span style="white-space:pre-wrap"> </span> | |<br>
| | |- nova-conductor | enabled :-) 2013-07-02T08:05:57.000000 |<br>
| | |- nova-scheduler | enabled :-) 2013-07-02T08:05:59.000000 |<br>
| | |- nova-consoleauth | enabled :-) 2013-07-02T08:06:02.000000 |<br>
| |- hvm-A <span style="white-space:pre-wrap"></span>| |<br>
| | |- nova-network | enabled :-) 2013-07-02T08:05:58.000000 |<br>
| |- hvm-B <span style="white-space:pre-wrap"></span>| |<br>
| | |- nova-network | enabled :-) 2013-07-02T08:05:56.000000 |<br>
| |- hvm-C <span style="white-space:pre-wrap"></span>| |<br>
| | |- nova-network | enabled :-) 2013-07-02T08:05:57.000000 |<br>
| |- hvm-D <span style="white-space:pre-wrap"></span>| |<br>
| | |- nova-network | enabled :-) 2013-07-02T08:06:01.000000 |<br>
| nova | available |<br>
| |- hvm-A <span style="white-space:pre-wrap"></span>| |<br>
| | |- nova-compute | enabled :-) 2013-07-02T08:06:03.000000 |<br>
| |- hvm-B <span style="white-space:pre-wrap"></span>| |<br>
| | |- nova-compute | enabled :-) 2013-07-02T08:05:55.000000 |<br>
| |- hvm-C <span style="white-space:pre-wrap"></span>| |<br>
| | |- nova-compute | enabled :-) 2013-07-02T08:06:00.000000 |<br>
| |- hvm-D <span style="white-space:pre-wrap"></span>| |<br>
| | |- nova-compute | enabled :-) 2013-07-02T08:06:00.000000 |<br>
+-----------------------+----------------------------------------+<br>
<br>
Now I want to introduce another „Availability Zone“ to get something like this:</font>
<div><font face="Courier"><br>
</font></div>
<div><font face="Courier"><br>
</font></div>
<div><span style="font-family:Courier">[FIGURE 2]</span></div>
<div><span style="font-family:Courier"># nova availability-zone-list</span><br style="font-family:Courier">
<span style="font-family:Courier">+-----------------------+----------------------------------------+</span><br style="font-family:Courier">
<span style="font-family:Courier">| Name | Status |</span><br style="font-family:Courier">
<span style="font-family:Courier">+-----------------------+----------------------------------------+</span><br style="font-family:Courier">
<span style="font-family:Courier">| internal | available |</span><br style="font-family:Courier">
<span style="font-family:Courier">| |- Controller</span><span style="font-family:Courier;white-space:pre-wrap">
</span><span style="font-family:Courier"> </span><span style="font-family:Courier"> | |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-conductor | enabled :-) 2013-07-02T08:05:57.000000 |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-scheduler | enabled :-) 2013-07-02T08:05:59.000000 |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-consoleauth | enabled :-) 2013-07-02T08:06:02.000000 |</span><br style="font-family:Courier">
<span style="font-family:Courier">| |- hvm-A </span><span style="font-family:Courier;white-space:pre-wrap">
</span><span style="font-family:Courier">| |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-network | enabled :-) 2013-07-02T08:05:58.000000 |</span><br style="font-family:Courier">
<span style="font-family:Courier">| |- hvm-B </span><span style="font-family:Courier;white-space:pre-wrap">
</span><span style="font-family:Courier">| |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-network | enabled :-) 2013-07-02T08:05:56.000000 |</span><br style="font-family:Courier">
<span style="font-family:Courier">| |- hvm-C </span><span style="font-family:Courier;white-space:pre-wrap">
</span><span style="font-family:Courier">| |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-network | enabled :-) 2013-07-02T08:05:57.000000 |</span><br style="font-family:Courier">
<span style="font-family:Courier">| |- hvm-D </span><span style="font-family:Courier;white-space:pre-wrap">
</span><span style="font-family:Courier">| |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-network | enabled :-) 2013-07-02T08:06:01.000000 |</span><br style="font-family:Courier">
<span style="font-family:Courier">| zone_1 | available |</span><br style="font-family:Courier">
<span style="font-family:Courier">| |- hvm-A </span><span style="font-family:Courier;white-space:pre-wrap">
</span><span style="font-family:Courier">| |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-compute | enabled :-) 2013-07-02T08:06:03.000000 |</span><br style="font-family:Courier">
<span style="font-family:Courier">| |- hvm-B </span><span style="font-family:Courier;white-space:pre-wrap">
</span><span style="font-family:Courier">| |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-compute | enabled :-) 2013-07-02T08:05:55.000000 |</span><br style="font-family:Courier">
<span style="font-family:Courier">| |- hvm-C </span><span style="font-family:Courier;white-space:pre-wrap">
</span><span style="font-family:Courier">| |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-compute | enabled :-) 2013-07-02T08:06:00.000000 |</span></div>
<div><span style="font-family:Courier">| zone_2 | available |</span><br style="font-family:Courier">
<span style="font-family:Courier">| |- hvm-D </span><span style="font-family:Courier;white-space:pre-wrap">
</span><span style="font-family:Courier">| |</span><br style="font-family:Courier">
<span style="font-family:Courier">| | |- nova-compute | enabled :-) 2013-07-02T08:06:00.000000 |</span><br style="font-family:Courier">
<span style="font-family:Courier">+-----------------------+----------------------------------------+</span><font face="Courier"><br>
<br>
<br>
So I configured on the Controller:</font></div>
<div><br>
</div>
<div><font face="Courier">
<div># Scheduler</div>
<div>default_schedule_zone=zone_1</div>
<div>default_availability_zone=zone_1</div>
<div><br>
</div>
<div><br>
</div>
<div>And on the compute nodes:</div>
<div><br>
</div>
<div>
<div># Scheduler</div>
<div>default_availability_zone=zone_1</div>
</div>
<div><br>
</div>
<div>resp.</div>
<div><br>
</div>
<div>
<div># Scheduler</div>
<div>default_availability_zone=zone_2</div>
</div>
<div><br>
</div>
<div>It seems that those values are ignored because no availability zones are shown up. It still looks like [FIGURE 1].</div>
</font><font face="Courier"><br>
Am I missing something?</font></div></div></div></blockquote><div><br></div><div>This should help: </div><div><br></div><div><a href="http://russellbryantnet.wordpress.com/2013/05/21/availability-zones-and-host-aggregates-in-openstack-compute-nova/">http://russellbryantnet.wordpress.com/2013/05/21/availability-zones-and-host-aggregates-in-openstack-compute-nova/</a><br>
</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div style="word-wrap:break-word"><div>
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<div>-- </div>
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Vogl</span><span style="border-collapse:separate;border-spacing:0px">
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<div style="margin:0cm 0cm 0.0001pt"><span style="color:rgb(0,91,171)"><b>adesso mobile solutions GmbH</b></span><u></u><u></u></div>
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</span>Yves Vogl<br>
Leiter IT Operations</div>
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</span>Mail:<span style="color:rgb(0,91,171)"> <a href="mailto:vogl@adesso-mobile.de" target="_blank">vogl@adesso-mobile.de</a></span> | Web:<span style="color:rgb(0,91,171)"> <a href="http://www.adesso-mobile.de/" target="_blank">www.adesso-mobile.de</a></span> | Mobil-Web: <span style="color:rgb(0,91,171)"><a href="http://adesso-mobile.mobi" target="_blank">adesso-mobile.mobi</a></span></span></div>
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