# Installation instructions ## Manual installation Before installing Zonemaster, check the [prerequisites] first. Start by installing the following components, in order: * [Zonemaster-LDNS]; * [Zonemaster-Engine]; * [Zonemaster-CLI]. At this point, tests can be run from the command-line on the local machine. To install the Web GUI, install the following additional components, in order: * [Zonemaster-Backend]; * [Zonemaster-GUI]. ## Docker Most Zonemaster components are available as [Docker] containers. See the dedicated [Docker document] for more information. [Docker]: https://www.docker.com/get-started/ [Docker document]: docker.md [prerequisites]: prerequisites.md [prerequisites]: prerequisites.md [Zonemaster-Backend]: zonemaster-backend.md [Zonemaster-CLI]: zonemaster-cli.md [Zonemaster-Engine]: zonemaster-engine.md [Zonemaster-GUI]: zonemaster-gui.md [Zonemaster-LDNS]: zonemaster-ldns.md