缺少Openstack标识扩展v2 API

我们已经按照这里的程序在Centos上安装了openstack

我一直在尝试访问管理端点以列出用户（然后添加用户和租户）

然而，管理扩展似乎不可用，当我做一个得到

http://horizonip:5000/v2.0/users

我得到

<error message="The resource could not be found." code="404" title="Not Found"/>

<extensions>
  <extension updated="2013-12-17T12:00:0-00:00" name="OpenStack Federation APIs" namespace="http://docs.openstack.org/identity/api/ext/OS-FEDERATION/v1.0" alias="OS-FEDERATION">
    <links>
      <link href="https://github.com/openstack/identity-api" type="text/html" rel="describedby"/>
    </links>
    <description>OpenStack Identity Providers Mechanism.</description>
  </extension>
  <extension updated="2013-07-07T12:00:0-00:00" name="OpenStack Keystone User CRUD" namespace="http://docs.openstack.org/identity/api/ext/OS-KSCRUD/v1.0" alias="OS-KSCRUD">
    <links>
      <link href="https://github.com/openstack/identity-api" type="text/html" rel="describedby"/>
    </links>
    <description>OpenStack extensions to Keystone v2.0 API enabling User Operations.</description>
  </extension>
  <extension updated="2013-07-07T12:00:0-00:00" name="OpenStack EC2 API" namespace="http://docs.openstack.org/identity/api/ext/OS-EC2/v1.0" alias="OS-EC2">
    <links>
      <link href="https://github.com/openstack/identity-api" type="text/html" rel="describedby"/>
    </links>
    <description>OpenStack EC2 Credentials backend.</description>
  </extension>
  <extension updated="2014-01-20T12:00:0-00:00" name="OpenStack Simple Certificate API" namespace="http://docs.openstack.org/identity/api/ext/OS-SIMPLE-CERT/v1.0" alias="OS-SIMPLE-CERT">
    <links>
      <link href="https://github.com/openstack/identity-api" type="text/html" rel="describedby"/>
    </links>
    <description>OpenStack simple certificate retrieval extension</description>
  </extension>
</extensions>

我得到

<error message="The resource could not be found." code="404" title="Not Found"/>

<extensions>
  <extension updated="2013-12-17T12:00:0-00:00" name="OpenStack Federation APIs" namespace="http://docs.openstack.org/identity/api/ext/OS-FEDERATION/v1.0" alias="OS-FEDERATION">
    <links>
      <link href="https://github.com/openstack/identity-api" type="text/html" rel="describedby"/>
    </links>
    <description>OpenStack Identity Providers Mechanism.</description>
  </extension>
  <extension updated="2013-07-07T12:00:0-00:00" name="OpenStack Keystone User CRUD" namespace="http://docs.openstack.org/identity/api/ext/OS-KSCRUD/v1.0" alias="OS-KSCRUD">
    <links>
      <link href="https://github.com/openstack/identity-api" type="text/html" rel="describedby"/>
    </links>
    <description>OpenStack extensions to Keystone v2.0 API enabling User Operations.</description>
  </extension>
  <extension updated="2013-07-07T12:00:0-00:00" name="OpenStack EC2 API" namespace="http://docs.openstack.org/identity/api/ext/OS-EC2/v1.0" alias="OS-EC2">
    <links>
      <link href="https://github.com/openstack/identity-api" type="text/html" rel="describedby"/>
    </links>
    <description>OpenStack EC2 Credentials backend.</description>
  </extension>
  <extension updated="2014-01-20T12:00:0-00:00" name="OpenStack Simple Certificate API" namespace="http://docs.openstack.org/identity/api/ext/OS-SIMPLE-CERT/v1.0" alias="OS-SIMPLE-CERT">
    <links>
      <link href="https://github.com/openstack/identity-api" type="text/html" rel="describedby"/>
    </links>
    <description>OpenStack simple certificate retrieval extension</description>
  </extension>
</extensions>

OpenStack身份提供者机制。
Keystone v2.0 API的OpenStack扩展支持用户操作。
OpenStack EC2凭据后端。
OpenStack简单证书检索扩展

我找不到关于这方面的任何文档，但我一直在四处寻找，并在服务器上找到了一个文件夹admin_crud，其中可能有需要的内容，但我不知道在keystone.conf中放置什么

---

感谢您的帮助。

我发现这些是内置的扩展，不会出现在

http://horizonip:5000/v2.0/extensions

所有管理扩展都是通过不同的端口访问的，默认端口是35357，但可能不同，可以通过搜索admin_端口在keystone.conf文件中进行检查

只要用

http://horizonip:admin_port/

作为任何管理api调用的基本url