1. Source bifrost env vars: source /opt/stack/bifrost/env-vars
2. Export baremetal servers inventory: export BIFROST_INVENTORY-SOURCE=/opt/stack/baremetal.json
+ 3. Change active directory: cd /opt/stack/bifrost/playbooks
3. Enroll the servers: ansible-playbook -vvv -i inventory/bifrost_inventory.py enroll-dynamic.yaml -e @/etc/bifrost/bifrost_global_vars
4. Deploy the servers: ansible-playbook -vvv -i inventory/bifrost_inventory.py deploy-dynamic.yaml -e @/etc/bifrost/bifrost_global_vars
5. Wait until they are on **active** state, check it with: ironic node-list