check out if you allowed nova to use external networks. Somewhere around
api-paste.ini, with 'external' in the name of permission. If nova
compute rejects binding, it will rejects to start instance, and pass
that error to nova-scheduler, and it will return 'NVHF'.
On 03/16/2015 10:52 PM, Adam Lawson wrote:
Got a strange error and I'm really hoping to get some help with it
since it has be scratching my head.
When I create a VM within Horizon and select the PRIVATE network, it
boots up great.
When I attempt to create a VM within Horizon and include the PUBLIC
network (either by itself or with the private network), it fails with
a "No valid host found" error.
I looked at the nova-api and the nova-scheduler logs on the controller
and the most I've found are errors/warnings binding VIF's but I'm not
100% certain it's the root cause although I believe it's related.
I didn't find any WARNINGS or ERRORS in the compute or network node.
Setup:
* 1 physical host running 4 KVM domains/guests
o 1x Controller
o 1x Networ
o 1x Volume
o 1x Compute
*Controller Node:*
nova.conf (http://pastebin.com/q3e9cntH)
* neutron.conf (http://pastebin.com/ukEVzBbN)
* ml2_conf.ini (http://pastebin.com/w10jBGZC)
* nova-api.log (http://pastebin.com/My99Mg2z)
* nova-scheduler (http://pastebin.com/Nb75Z6yH)
* neutron-server.log (http://pastebin.com/EQVQPVDF)
*Network Node:*
* l3_agent.ini (http://pastebin.com/DBaD1F5x)
* neutron.conf (http://pastebin.com/Bb3qkNi7)
* ml2_conf.ini (http://pastebin.com/xEC1Bs9L)
*Compute Node:*
* nova.conf (http://pastebin.com/K6SiE9Pw)
* nova-compute.conf (http://pastebin.com/9Mz30b4v)
* neutron.conf (http://pastebin.com/Le4wYRr4)
* ml2_conf.ini (http://pastebin.com/nnyhC8mV)
*Back-end:*
Physical switch
Any thoughts on what could be causing this?
*/
Adam Lawson/*
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