[root@station140?tmp(keystone_admin)]#?nova?host-list
+----------------------+-------------+----------+
|?host_name????????????|?service?????|?zone?????|
+----------------------+-------------+----------+
|?station140.cloud.com?|?consoleauth?|?internal?|
|?station140.cloud.com?|?scheduler???|?internal?|
|?station140.cloud.com?|?conductor???|?internal?|
|?station140.cloud.com?|?compute?????|?nova?????|
|?station140.cloud.com?|?cert????????|?internal?|
+----------------------+-------------+----------+

望采納。