排除与CCM版本集成的Google云故障4.8.0/4.7.x

简介：

本文档介绍如何排除Google Cloud与CloudCenter Manager(CCM)版本4.8.0/4.7.x的集成故障。

先决条件

要求

Cisco 建议您了解以下主题：

• Linux界面
• 虚拟机环境
• Google云帐户

使用的组件

本文档中的信息基于以下软件版本：

• CloudCenter版本4.6.x到4.8.x

本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始（默认）配置。如果您使用的是真实网络，请确保您已经了解所有命令的潜在影响。

背景信息

成功将GCE协调器(CCO)添加到CCM并尝试通过部署应用（包括实例类型和区域的选择）来测试环境后，在尝试选择项目时会显示错误消息，如图所示：

问题

在CCM渗透日志中，您会发现以下错误：

VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:45,991 INFO  impl.CloudPropertiesServiceImpl [asyncOperationExecutor-6]  - cloud property task is invoked
VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:46,006 INFO  impl.CloudManagementServiceImpl [asyncOperationExecutor-6]  - cloud data is not null
VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:46,006 INFO  impl.CloudManagementServiceImpl [asyncOperationExecutor-6]  - got the region end point as null
VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:46,011 INFO  impl.CloudPropertiesServiceImpl [asyncOperationExecutor-7]  - cloud property task is invoked
VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:46,014 INFO  impl.CloudPropertiesServiceImpl [asyncOperationExecutor-8]  - cloud property task is invoked
VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:46,024 INFO  impl.CloudManagementServiceImpl [asyncOperationExecutor-7]  - cloud data is not null
VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:46,024 INFO  impl.CloudManagementServiceImpl [asyncOperationExecutor-7]  - got the region end point as null
VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:46,032 INFO  impl.CloudManagementServiceImpl [asyncOperationExecutor-8]  - cloud data is not null
VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:46,032 INFO  impl.CloudManagementServiceImpl [asyncOperationExecutor-8]  - got the region end point as null
VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:46,765 ERROR impl.CloudPropertiesServiceImpl [asyncOperationExecutor-6]  - Failed to getCloudPropertiesFromGateway from gateway for propertyType : Project
VENDOR_ID::1::USER_ID::2::2017-05-29 04:11:46,765 ERROR impl.CloudPropertiesServiceImpl [asyncOperationExecutor-6]  - 500 Internal Server Error
org.springframework.web.client.HttpServerErrorException: 500 Internal Server Error
        at org.springframework.web.client.DefaultResponseErrorHandler.handleError(DefaultResponseErrorHandler.java:94)
        at org.springframework.web.client.RestTemplate.handleResponse(RestTemplate.java:641)
        at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:597)
        at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:557)
        at org.springframework.web.client.RestTemplate.postForObject(RestTemplate.java:357)
        at com.osmosix.commons.util.AjaxUtil.postJson(AjaxUtil.java:117)
        at com.osmosix.mgmt.cloud.impl.CloudPropertiesServiceImpl.getCloudPropertiesFromGateway(CloudPropertiesServiceImpl.java:365)
        at com.osmosix.mgmt.cloud.impl.CloudPropertiesServiceImpl$CloudPropertyTask.run(CloudPropertiesServiceImpl.java:461)
        at com.osmosix.commons.operation.impl.AsyncOperationServiceImpl$2.run(AsyncOperationServiceImpl.java:134)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:748)

但是，如果你去CCO渗透6个日志，你会得到清晰的图景。

2017-05-29 04:28:00,425 INFO  job.JobServiceController [http-apr-8443-exec-3]  - processing validateCloudAccount request...
2017-05-29 04:28:00,632 ERROR properties.CloudPropertiesController [http-apr-8443-exec-6]  - com.google.api.client.googleapis.json.GoogleJsonResponseException: 403 Forbidden
{
  "code" : 403,
  "errors" : [ {
    "domain" : "global",
    "message" : "Google Cloud Resource Manager API has not been used in project credible-spark-166514 before or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/cloudresourcemanager.googleapis.com/overview?project=credible-spark-166514 then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry.",
    "reason" : "forbidden"
  } ],
  "message" : "Google Cloud Resource Manager API has not been used in project credible-spark-166514 before or it is disabled. Enable it by visiting https://console.developers.google.com/apis/api/cloudresourcemanager.googleapis.com/overview?project=credible-spark-166514 then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry.",
  "status" : "PERMISSION_DENIED"

分辨率

应启用以下API，以便云中心与GCE正常工作：

• Google计算引擎API

• Google云资源管理器API

要启用它：

1. 在GCE控制台中，导航至API控制面板，如图所示：
   
2. 在页面末尾，列出了所有已启用的API，您很可能会发现Google计算引擎API已启用（如果未启用），如图所示：
   
   
3. 但是，GCE不直接将资源管理器API放在页面上，因此您必须搜索它。对于此，从页面顶部选择“启用API”选项，并将您重定向到API库。
   
   
4.  如图所示，搜索Google云资源管理器API，选择并启用它。
   
   
5. 要反映这些更改，请重新启动CCO计算机，然后尝试再次部署应用。