The best open source alternative to Ansible is Puppet, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Ansible and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Ansible are Salt (Free, Open Source), Chef (Free, Open Source), pyinfra (Free, Open Source) and Terraform (Free, Open Source).
Ensure compliance Define the desired state and configuration of your IT infrastructure, and CFEngine will automatically ensure that it complies. Automate Automatically roll out updates and changes to every node in your infrastructure, whether you have 50 or 50,000 nodes.
The DebOps project is a set of Free and Open Source tools that let users bootstrap and manage an IT infrastructure based on Debian or Ubuntu operating systems. Ansible is used as the main configuration management platform.
Bcfg2 helps system administrators produce a consistent, reproducible, and verifiable description of their environment, and offers visualization and reporting tools to aid in day-to-day administrative tasks.
FAI, Fully Automatic Installation, is a non-interactive system to install, customize and manage Linux systems and software configurations on computers as well as virtual machines and chroot environments, from small networks to large-scale infrastructures like clusters and cloud...