PowerFlex：OpenStack Cinder 安装故障排除

Summary: 本文介绍了对 OpenStack 的 ScaleIO Cinder 安装进行故障处理的步骤。

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Instructions

要将 OpenStack Cinder 驱动程序配置为使用 PowerFlex，请将以下内容添加到 /etc/cinder/cinder.conf 文件。

此配置适用于 OpenStack 的 Pike 版本。其他版本可能有所不同。

[Default] enabled_backends = scaleio [scaleio] volume_driver = cinder.volume.drivers.dell_emc.scaleio.driver.ScaleIODriver volume_backend_name = scaleio san_ip = GATEWAY_IP sio_storage_pools = Domain1:Pool1,Domain2:Pool2 san_login = SIO_USER san_password = SIO_PASSWD san_thin_provision = false

查看 /var/log/cinder/volume.log 文件中定义。您应看到如下行：

2018-05-28 14:04:10.659 28321 INFO cinder.volume.drivers.emc.scaleio [req-4584c6b0-9d6b-4745-a63f-45b19fbd0b46 - - - - -] ScaleIO get domain id by name request: https://10.241.215.218:443/api/types/Domain/instances/getByName::H2O_PD1.
2018-05-28 14:04:10.863 28321 INFO cinder.volume.drivers.emc.scaleio [req-4584c6b0-9d6b-4745-a63f-45b19fbd0b46 - - - - -] ScaleIO get pool id by name request: https://10.241.215.218:443/api/types/Pool/instances/getByName::a8341aab00000000,H2O_POOL2.

否则，ScaleIO 网关存在通信问题。通过从 OpenStack Cinder 服务器运行以下命令，验证与网关的连接：

curl -u : https:///api/login --insecure

该命令应返回身份验证令牌。如果收到错误，则表示 ScaleIO 网关存在通信问题，应先解决该问题。

接下来，确保 Cinder 服务设置正确。

从控制器节点登录到 OpenStack 系统（例如，源 ~/demorc_admin），然后查看 Cinder 服务：

cinder service-list

您应看到如下所示的输出：

+------------------+----------------+------+---------+-------+----------------------------+-----------------+
|      Binary      |      Host      | Zone |  Status | State |         Updated_at         | Disabled Reason |
+------------------+----------------+------+---------+-------+----------------------------+-----------------+
| cinder-scheduler |   controller   | nova | enabled |   up  | 2018-05-28T18:19:21.000000 |        -        |
|  cinder-volume   | cinder@scaleio | nova | enabled |   up  | 2018-05-28T18:19:24.000000 |        -        |
+------------------+----------------+------+---------+-------+----------------------------+-----------------+

如果您没有看到 cinder-volume service 与 @scaleio 或者，如果该服务的状态为 down，则必须检查该服务。

从运行 cinder-volume，检查服务状态：

Service openstack-cinder-volume status

如果服务未运行，请启动它并再次检查状态。如果启动失败，请检查 /var/log/cinder/volume.log 文件以了解错误。


提醒：SED 设备的状态在输出中显示为受管但未加密。

Affected Products

PowerFlex Software

Products

PowerFlex Software, ScaleIO Ready Node-PowerEdge 13G
Article Properties
Article Number: 000008827
Article Type: How To
Last Modified: 03 Jan 2026
Version:  9
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