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1. On your seed platform, clone the https://github.com/ewcloud/ewc-ecmwf-ai-stacks:
   

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   git clone https://github.com/ewcloud/ewc-ecmwf-ai-stacks.git cd ewc-ecmwf-ai-stacks

2. If you don't have Ansible installed, you may install it with pip:
   

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   pip install --user -r requirements.txt

   or if you prefer to do it in a virtual environment:
   

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   python3 -m venv ansible-venv source ansible-venv/bin/activate pip install -r requirements.txt

3. Install the necessary Ansible roles that are going to be used by the playbooks:
   

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   ansible-galaxy role install -r requirements.yml roles/

4. Define your Ansible inventory. The simplest approach would be to create a file called inventory, containing the fully qualified domain name (FQDN) or IP address used to connect to the instance from your seed platform. If running on the same instance, you may use localhost.
5. Apply the desired playbook with ansible-playbook:
   

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   ansible-playbook -i inventory playbookname.yml

   You may pass additional options to ansible-playbook, such as:
   • -v for verbose output
   • -K for asking sudo password, if your user does not have password-less sudo privileges on the target instance.
   • -u yourremoteuser if Ansible needs to use a specific user account to connect to the target instance.
   • -e var=value for add-hoc customisation of playbook variables to customise your installation.

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