Background:
OpenStack Juno version, use Glance to create a centos7 mirror, and then build the virtual machine.
Operation Steps:
First get the mirror Http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1503.qcow2
Wget-p/tmp/images Http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1503.qcow2
Create Mirror Glance image-create--name "cirros-0.3.3-x86_64"--file/tmp/images/centos-7-x86_64-genericcloud-1503.qcow2-- Disk-format qcow2--container-format Bare--is-public
True--progress
Then create the virtual machine on the dashboard, but I don't know the root login password after using this image to create the virtual machine.
The final solution is to execute a password change step when creating the virtual machine.
Then log in to the virtual machine and you're ready.
OpenStack Create mirror build virtual machine don't know how to solve the password