Release schedule
https://discourse.ubuntu.com/t/lunar-lobster-release-schedule/

Release notes / Known issues
https://discourse.ubuntu.com/t/lunar-lobster-release-notes/

Download
Releases: http://releases.ubuntu.com/23.04/
Legacy Desktop Installer: https://cdimage.ubuntu.com/releases/lunar/release/ubuntu-23.04-desktop-legacy-amd64.iso
Cloud image (minimal): https://cloud-images.ubuntu.com/daily/server/minimal/daily/lunar/current/lunar-minimal-cloudimg-amd64.img

Repository

echo "deb http://de.archive.ubuntu.com/ubuntu lunar main restricted universe multiverse" | \
    sudo tee /etc/apt/sources.list.d/ubuntu-lunar.list
echo "deb http://de.archive.ubuntu.com/ubuntu lunar-updates main restricted universe multiverse" | \
    sudo tee /etc/apt/sources.list.d/ubuntu-lunar-updates.list

Known issues / workarounds

# Disable application search
gsettings set org.gnome.desktop.search-providers disable-external true

# ZFS on Ubuntu 23.04
https://github.com/Sithuk/ubuntu-server-zfsbootmenu

# NetworkManager "Automatically connect with VPN" nested VPN issue
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/issues/610#note_1805201

Schedule
https://discourse.ubuntu.com/t/lunar-lobster-release-schedule/