I'm trying to bootstrap juju on a lxd cluster cloud
Here the transcript of the command
sysop@kvmnode1:~/SVILUPPO/for_juju$ sudo juju bootstrap lxd-cloud Creating Juju controller "lxd-cloud-default" on lxd-cloud/default Looking for packaged Juju agent version 2.6.2 for amd64 To configure your system to better support LXD containers, please see: https://github.com/lxc/lxd/blob/master/doc/production-setup.md Launching controller instance(s) on lxd-cloud/default... - Create container from image: Failed to set apply_template volatile key: Failed to update database: failed to begin transaction: failed to create dqlite connection: no avail - juju-b3db51-0 (arch=amd64) Installing Juju agent on bootstrap instance Fetching Juju GUI 2.14.0 Waiting for address Attempting to connect to 240.11.0.27:22 Connected to 240.11.0.27 Running machine configuration script... Bootstrap agent now started Contacting Juju controller at 240.11.0.27 to verify accessibility... Bootstrap complete, controller "lxd-cloud-default" now is available Controller machines are in the "controller" model Initial model "default" added sysop@kvmnode1:~/SVILUPPO/for_juju$
Juju is installed by snap and is version 2.6.2
LXD is version 3.13
The lxd cluster is on 3 kvm virtual machines. All os host and guests are Kubuntu 18.04 updated today.
What this error means?
How can avoid it?