Hello, I'm having some trouble launching an instance after deploying using kolla-ansible all-in-one deployment on Ubuntu and Centos using the most up to date release, Rocky.
Here is the log. (nova-compute)[nova@openstack /]$ cat /var/log/kolla/nova/nova-compute.log | grep error : libvirtError: internal error: process exited while connecting to monitor: Could not access KVM kernel module: Permission denied 2018-11-05 15:10:36.720 6 ERROR nova.virt.libvirt.driver [req-2bf6b5d8-cfba-449c-967b-2e3dae7a3a56 507ab1a9af604db19446ea9d97ac2503 634aee2a6cd8437c93395be07af6fe33 - default default] [instance: 8d323b09-27c3-4632-9c03-48d27bbc5840] Failed to start libvirt guest: libvirtError: internal error: process exited while connecting to monitor: Could not access KVM kernel module: Permission denied 2018-11-05 15:10:43.502 6 ERROR nova.compute.manager [req-2bf6b5d8-cfba-449c-967b-2e3dae7a3a56 507ab1a9af604db19446ea9d97ac2503 634aee2a6cd8437c93395be07af6fe33 - default default] [instance: 8d323b09-27c3-4632-9c03-48d27bbc5840] Instance failed to spawn: libvirtError: internal error: process exited while connecting to monitor: Could not access KVM kernel module: Permission denied 2018-11-05 15:10:43.502 6 ERROR nova.compute.manager [instance: 8d323b09-27c3-4632-9c03-48d27bbc5840] self._encoded_xml, errors='ignore') 2018-11-05 15:10:43.502 6 ERROR nova.compute.manager [instance: 8d323b09-27c3-4632-9c03-48d27bbc5840] libvirtError: internal error: process exited while connecting to monitor: Could not access KVM kernel module: Permission denied : libvirtError: internal error: process exited while connecting to monitor: Could not access KVM kernel module: Permission denied It should work based on below? (nova-compute)[nova@openstack /]$ cat /dev/kvm cat: /dev/kvm: Permission denied (nova-compute)[nova@openstack /]$ ls -al /dev/kvm crw-rw----+ 1 root qemu 10, 232 Nov 5 15:10 /dev/kvm (nova-compute)[nova@openstack /]$ whoami nova (nova-compute)[nova@openstack /]$ groups nova nova : nova kolla qemu Thanks, JD
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