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 IaaS OpenStack cloud dask example infrastructure.
 
+
 ## LGTM
 
 This repository shows declaative, scalable, reproducible a delegable IaaS OpenStack cloud infrastructure.
 
+[Read related presentation](docs/OpenStack-cloud-efficiently-with-Terraform.pdf).
+
 ## Architecture
 
 ![](/docs/pictures/two-tier-infra.png)
 
 ## How to build infrastructure
 
-1. Install the minimum workstation requirements
+1. [Install the minimum workstation requirements](docs/workstation-tools-install.md)
 1. Get OpenStack openrc file (store as project-openrc.sh)
 1. Clone this repository
 1. Tune the desired infrastructure in [/example](/example) dir.
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+# How to install needed tools to your workstation
+
+The repository relies on Git and any container engine.
+
+## On Windows
+
+Install following packages:
+* https://docs.docker.com/desktop/install/windows-install/
+* https://git-scm.com/download/win or https://podman.io/docs/installation
+
+## Linux Ubuntu / Debian
+
+```console
+apt update
+apt install git-core podman
+```
+
+
+## Linux RHEL / Fedora / CentOS / SLES
+
+```console
+yum install git-core podman
+```
+
+
+