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Stacki 3 is Here. The World's Fastest Linux Provisioning Tool.

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What is Stacki

Stacki (short for “Stack Installer”). Stacki is the world’s fastest and easiest-to-use Linux server provisioning tool. There are zero prerequisites for taking systems from bare metal to a ping and a prompt. This includes parallel installation of Red Hat Enterprise or any of its derivatives and configuration of things such as:

  • DNS
  • Parallel Execution Shell
  • Cluster Networking
  • Multiple Distributions
  • Host Discovery
  • Host Assignment via Spreadsheet
  • Partition Configuration
  • Storage Controller Configuration

Stacki is open source and is intended to invite collaboration. Download it now and join the community.
See what's new in Stacki 3.


If you want a quick and easy way to run Stacki, you can grab a convenient, pre-built ISO:

The ISO image is released as open source with a combination of licenses. Stacki source code is available on the StackIQ GitHub in the Stacki source repository.


We’ve provided a few guides on the Stacki Wiki on GitHub that will get you started. Stay tuned for additional documentation and guides.


Need some help with Stacki? Get support from the Stacki core team and the community.

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You can use Stacki for Red Hat Enterprise Linux or any of its derivatives such as CentOS, Oracle Linux, Scientific Linux and others. It is free to download and to use as open source with a combination of licenses.

Need enterprise support? Stacki Enterprise Editions