[Starlingx-discuss] Unable to bring up controller-0

Hi, I’m trying to deploy a simplex on a bare metal server. After unlocking controller-0 following the installation_guide, two error events are reported and this node was degraded: 200.011 <http://111.111.111.1/admin/fault_management/58857199-137d-41dc-a8ab-063024695f76/detail/> controller-0 experienced a configuration failure. host=controller-0 300.004 <http://111.111.111.1/admin/fault_management/5be8292e-c1c1-4068-bce3-84b4d43d923b/detail/> No enabled compute host with connectivity to provider network. service=networking.providernet=e542cf30-a07d-41f7-be7b-cc5a4e14b0d7 Would you please give me some hints how to debug this problem? Thank you! Br, Xu Yun