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<p class="MsoNormal">Hi All,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> I am trying to get trusted compute pools working in my installation of open stack Folsom but so far am unable to get it to work. Currently when I spawn a new instance I don't see any interaction with the attestation server and the instance
spawns just fine on a untrusted host. I have followed all the documentation I could find on TCP (<a href="http://wiki.openstack.org/TrustedComputingPools" target="_blank">http://wiki.openstack.org/TrustedComputingPools</a> ,
<a href="https://github.com/openstack/nova/blob/stable/folsom/nova/scheduler/filters/trusted_filter.py" target="_blank">
https://github.com/openstack/nova/blob/stable/folsom/nova/scheduler/filters/trusted_filter.py</a> ) but am still having no luck so I am hoping I missed something while setting it up. Hopefully someone can point out what I am doing wrong.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Steps to Setup TCP:<o:p></o:p></p>
<p class="MsoNormal">1. Set the following value in nova.conf<o:p></o:p></p>
<p class="MsoNormal"> scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler<o:p></o:p></p>
<p class="MsoNormal"> 2. Add "trusted_computing" section to nova.conf<o:p></o:p></p>
<p class="MsoNormal"> [trusted_computing]<br>
server=10.x.x.x<br>
port=8181<br>
server_ca_file=/etc/nova/ssl.10.1.71.206.crt<br>
api_url=/AttestationService/resources/PollHosts<br>
auth_blob=i-am-openstack <o:p></o:p></p>
<p class="MsoNormal">3. Add the "trusted" requirement to an existing flavor by running<o:p></o:p></p>
<p class="MsoNormal"> nova-manage instance_type set_key m1.tiny trust:trusted_host trusted<o:p></o:p></p>
<p class="MsoNormal">4. Restart nova-compute and nova-scheduler service<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">At this point I test it by going to openstack page -> projects -> instances and launching a new instance of m1.tiny. At this point I should see a connection attempt on the attestion server (which I don't) and then the instance fail to
launch (which it doesn't) since the host is untrusted. My version of open stack is Folsom and nova is 2012.2. <o:p></o:p></p>
<p class="MsoNormal"> Hopefully someone can point out my mistake or what I am missing.<o:p></o:p></p>
<p class="MsoNormal"><span style="color:#888888"> </span><span style="color:#888888"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#888888">-Stewart</span><span style="color:#888888"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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