Ubuntu 23.04 (Lunar Lobster) daily 
The Ubuntu Cloud image can be run on your personal Ubuntu Cloud, or on public clouds that provide Ubuntu Certified Images.
To find a listing of our public images on supported Clouds, please use the Cloud Image Locator:
Cloud image specific bugs should be filed in the cloud-images project on Launchpad.net.
When launching the download image from KVM, you will need to specify the virtio network driver.
First add the new Ubuntu images simplestreams endpoint:
lxc remote add --protocol simplestreams ubuntu-daily https://cloud-images.ubuntu.com/
Launch the lunar image:
lxc launch ubuntu-daily:lunar