# LXD > This is the documentation for LXD, a system container and virtual machine manager. 2014-2026 AGPL-3.0, LXD contributors ## Pages in this subsection - [How to configure storage for a cluster](https://canonical.com/lxd/docs/latest/howto/cluster_config_storage/index.html.md): All members of a cluster must have identical storage pools. ## Optional - [Top-level llms.txt](https://canonical.com/lxd/docs/latest/llms.txt): Complete documentation index.