[Openstack] [nova] [nova-lxd] Query regarding LXC instantiation using nova
james.page at ubuntu.com
Tue Feb 20 14:43:12 UTC 2018
(re-titled thread with scoped topics)
As Matt has already referenced,  is a good starting place for using the
On Tue, 20 Feb 2018 at 11:13 Amit Kumar <ebiibe82 at gmail.com> wrote:
> I have a running OpenStack Ocata setup on which I am able to launch VMs.
> But I want to move to LXC instantiation instead of VMs. So, for this, I
> installed nova-compute-lxd on my compute node (Ubuntu 16.04).
> */etc/nova/nova-compute.conf* on my compute nodes was changed to contain
> the following values for *compute_driver* and* virt_type*.
> *compute_driver = lxd.LXDDriver*
You only need the above part for nova-lxd (the below snippet is for the
> *virt_type = lxc*
> After this, I restarted the nova-compute service and launched an instance,
> launch failed after some time (4-5 mins remain in spawning state) and gives
> the following error:
> [Error: No valid host was found. There are not enough hosts available.]. Detailed
> nova-compute logs are attached with this e-mail.
Looking at your logs, it would appear a VIF plugging timeout occurred; was
your cloud functional with Libvirt/KVM before you made the switch to using
nova-lxd? The neutron log files would be a good place to look so see what
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