FAI (Fully Automatic Installation) vs Foreman
FAI (Fully Automatic Installation)
fai-project.org
Foreman
theforeman.orgSide by side
| Figure | FAI (Fully Automatic Installation) | Foreman |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Bare Metal Provisioning Software | 8.0 (#9) | 8.7 (#5) |
| Spec score · OS Deployment Software | 7.9 (#10) | 8.6 (#5) |
| Spec score · OS Imaging & Deployment Software | 7.9 (#9) | 8.6 (#5) |
| Purpose | FAI automates unattended mass deployment and configuration of Linux systems and software on computers and virtual machines. | Foreman is an open-source tool for managing servers through provisioning, configuration, orchestration, and monitoring. |
| Support | The project directs questions to its mailing list and bugs to the Debian Bug Tracking System, and says commercial support is available worldwide from the author. | Community support is available through the Discourse support board and a public Matrix room; the project says its support room is not an official support channel. |
Plans
In their own words
FAI (Fully Automatic Installation)
FAI (Fully Automatic Installation) automates unattended deployment and configuration of Linux systems and software on physical computers and virtual machines. It is free software under GNU GPL version 2 or later and can scale from a few computers to several thousand. The project lists Debian, Ubuntu, Rocky Linux, AlmaLinux, Linux Mint, RHEL, and SUSE among supported distributions. Installations can use PXE network boot or unattended CD media, retrieving configuration through HTTP, NFS, SVN, or Git. Classes group similar machines, while hooks customize installation stages. FAI can partition disks, create file systems, and configure software RAID or LVM. It automates virtual-machine installation and customized cloud images for OpenStack, KVM, Azure, EC2, and GCE. FAI.me builds custom installation or live media and bootable disk images without local FAI installation, with settings for SSH keys, repositories, packages, scripts, and first-boot actions. Targets include desktops, servers, notebooks, clusters, server farms, and Linux labs or classrooms. The default large CD image includes full Debian XFCE and GNOME packages but fetches many other distribution packages over the network.
Foreman
Foreman is a free, open-source lifecycle management tool for physical and virtual servers. System administrators can use it to automate repetitive tasks, deploy applications, and manage on-premise or cloud systems. It provisions bare-metal machines and resources from providers including Amazon EC2, Google Compute Engine, OpenStack, Libvirt, oVirt, and VMware. Configuration integrations include Puppet, Ansible, Chef, and Salt; Foreman also collects Ansible reports and facts. Administrators can work through a web frontend, REST API, or Linux CLI, including Hammer CLI access to API calls. Role-based access control and integrations such as LDAP, FreeIPA, and Microsoft Active Directory support access management. Host groups, bulk management, health reports, and audits help organize systems and review changes. A typical deployment has a Foreman server, Smart Proxy servers, and managed hosts. The quickstart lists Enterprise Linux 9, Debian 12 and 13, and Ubuntu 22.04 and 24.04, and requires 4 GB of memory. Installation configures multiple system components, and setup requires Linux system administration knowledge.