apt-get install -y juju lxd squid-deb-proxy
echo 'streams.canonical' > /etc/squid-deb-proxy/mirror-dstdomain.acl.d/20-juju-streams
+service squid-deb-proxy reload
INFO "Configuring LXD"
# ZFS doesn't work inside a nested container. ZFS should be configured in the host LXD.