On 02/28/2017 03:52 PM, Georgios Dimitrakakis wrote:
OK! I see...
Unfortunately I cannot spawn an image and the error in dashboard is :
Error: Failed to perform requested operation on instance "test", the instance
has an error status: Please try again later [Error: No valid host was found.
There are not enough hosts available.].
If I login to the nova-compute docker container as : docker exec -u 0 -it
nova_compute bash
and check the logs at /var/log/kolla/nova/nova-compute.log I see this:
2017-02-28 22:40:20.351 7 ERROR nova.compute.manager [instance:
dec9d97a-3c27-42cb-ad75-f45dc2e58154] libvirtError: internal error: process
exited while connecting to monitor: Could not access KVM kernel module:
Permission denied
2017-02-28 22:40:20.351 7 ERROR nova.compute.manager [instance:
dec9d97a-3c27-42cb-ad75-f45dc2e58154] failed to initialize KVM: Permission
denied
On the physical host I have disabled SELINUX but without any further impact.
Sorry, I'm not familiar with deploying via Kolla. My guess would be that
libvirt is running qemu with a user/group that isn't allowed to access /dev/kvm.
Chris
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