openstack kilo 命令行
把下面内容放到.bashrc中，或者直接执行也行。
export OS_USERNAME=admin
export OS_PASSWORD=admin #根据实际密码来设
export OS_PROJECT_NAME=admin
export OS_AUTH_URL=http://localhost:35357/v2.0
export OS_IDENTITY_API_VERSION=2
export OS_TENANT_ID=06bb27f1c72d46b38fabd62cb1ee6d5c #这个获取方法见下文
通过查询数据库可获得auth_url 与 tenant_id
mysql -u root
show databases;
use keystone;
show tables;
select * from endpoint;
会看到http://10.0.3.41:35357/v2.0
select * from token;
会看到tenant，找到id, 这里是06bb27f1c72d46b38fabd62cb1ee6d5c
另外一个方法获取admin tenant id:
-> # keystone tenant-list
+----------------------------------+----------+---------+
| id | name | enabled |
+----------------------------------+----------+---------+
| 74288c12eb5f47aeab9c5df2c1faf57e | admin | True |
| 4fd7c32848254b34be0b977e1bd1c2cc | services | True |
+----------------------------------+----------+---------+
如果上面命令执行不了，先执行：
export OS_SERVICE_TOKEN=165a1766c12a497b8fbb18867c212aaa //见/etc/keystone/keystone中的admin_token
export OS_SERVICE_ENDPOINT=http://10.0.2.245:35357/v2.0
问题：
如果在导出时导出了
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_DOMAIN_NAME=Default
执行nova命令会出现下面错误：
ERROR (DiscoveryFailure): Could not determine a suitable URL for the plugin
详细解释及参考链接：https://ask.openstack.org/en/question/80400/using-nova-client-in-windows-error-discoveryfailure-could-not-determine-a-suitable-url-for-the-plugin/
This error is related to the version of Keystone API you're using. As noted in https://bugs.launchpad.net/python-openstackclient/+bug/1447704 (this open bug report), it does not work when using an OS_AUTH_URL ending in "v2.0" and the variables OS_PROJECT_DOMAIN_ID and OS_USER_DOMAIN_ID are set.
The workaround is to remove the variables OS_PROJECT_DOMAIN_ID and OS_USER_DOMAIN_ID if you wish to use v2 of the Keystone API.
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