本文共 664 字，大约阅读时间需要 2 分钟。

Openstack CLI ????

??? Openstack CLI ???????????????????? nova list ??????????????

ERROR (CommandError): You must provide a username or user ID via --os-username, --os-user-id, env[OS_USERNAME] or env[OS_USER_ID]

????????? Openstack ?????????????????

vim keystonerc_user01unset OS_SERVICE_TOKENexport OS_USERNAME=user01export OS_PASSWORD='Admin@1234'export OS_AUTH_URL=http://192.168.199.201:5000/v3PS1='[\u@\h \W(keystone_user01)]\$ 'export OS_PROJECT_NAME=adminexport OS_USER_DOMAIN_NAME=Defaultexport OS_PROJECT_DOMAIN_NAME=Defaultexport OS_IDENTITY_API_VERSION=3

????

• ?????????????????????
• Openstack ???????????????????
• ??????????????? Openstack ??????????????