Hi, I have a problem as follows: My problems: Compute-0 failed configuring Problem Description: After I install and deploy controller-0... 1. Power on compute-0, The console prints the following information: +++++++++++++++++++++++++++++++++++++++++++++++++++++++ Booting from Hard Disk... Boot failed: not a bootable disk Booting from DVD/CD... Boot failed: Could not read from CDROM (code 0003) Booting from ROM... iPXE (PCI 02:02:0) starting execution...ok iPXE initializing devices...ok iPXE 1.0.0+git-20150424.a25a16d-1ubuntu1.2 - Open Source Network Boot Firmware --http://ipxe.org Features: Omitted here Configuring(net1 52:54:00:21:22:66)......................................Error 0x040ee119 (http://ipxe.org/040ee119) No more network devices No bootable device. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2. I configured my controller-0 according to the information provided by this url: https://bugs.launchpad.net/starlingx/+bug/1790716 a. $ source /etc/nova/openrc b. ~(keystone_admin)$ system host-add -n compute-0 compute -m 52:54:00:21:22:66 c. ~(keystone_admin)$ system host-show compute-0 | grep install The console prints the following information: ++++++++++++++++++++++++++++++++++++++++++++++++++++++ ~(keystone_admin)$ system host-show compute-0 | grep install | install_output | text | | install_state | None | | install_state_info | None| +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3. I use this ISO (http://starlingx-hub.zpn.intel.com/ISO/stx-2018-10-23-33-r-2018.10.iso) to install. Please give me a tip or help, thank you very much... Thanks again, Longqian.