# 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 - [`lxc network load-balancer backend`](index.html.md): Manage network load balancer backends - [`lxc network load-balancer backend add`](add/index.html.md): Add backends to a load balancer - [`lxc network load-balancer backend remove`](remove/index.html.md): Remove backends from a load balancer ## Optional - [Top-level llms.txt](../../../../../../llms.txt): Complete documentation index.