zookeeper-servers: - host: zk labels: - name: ubuntu-bionic providers: - name: static-vms driver: static pools: - name: main nodes: - name: node labels: ubuntu-bionic host-key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFjDZ9C89nUVGQ1qZzG/X0onkmcju4kWJ2uTLBdIXsy1" python-path: /usr/bin/python3 username: root