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sreerajmurali-1215 asked sreerajmurali-1215 commented

SQL 2019 BDC installation on Redhat enterprise linux

Hi Experts,

Trying to deploy SQL 2019 BDC cluster on Kubernetes cluster running on Redhat enterprise linux. The SQL bdc installation fails with below error message, after putting the value of storage class. Need help in fixing the installation issues.

Starting cluster deployment.

{"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"secrets \"domain-service-account-secret\" already exists","reason":"AlreadyExists","details":{"name":"domain-service-account-secret","kind":"secrets"},"code":409}


(409)

Reason: Conflict

HTTP response headers: HTTPHeaderDict({'Audit-Id': '9928a384-9266-4730-ab2e-87cccd0602c8', 'Cache-Control': 'no-cache, private', 'Content-Type': 'application/json', 'X-Kubernetes-Pf-Flowschema-Uid': 'dd636fd7-0468-4723-83e9-b933b354582a', 'X-Kubernetes-Pf-Prioritylevel-Uid': 'e68836ae-01a7-43a4-bac7-cf67d404a413', 'Date': 'Sat, 04 Sep 2021 07:58:44 GMT', 'Content-Length': '242'})

HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":"secrets \"domain-service-account-secret\" already exists","reason":"AlreadyExists","details":{"name":"domain-service-account-secret","kind":"secrets"},"code":409}

Kindly do assist.

sql-server-generalsql-server-transact-sqlsql-server-reporting-servicessql-server-integration-servicessql-server-analysis-services
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1 Answer

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CarrinWu-MSFT answered sreerajmurali-1215 commented

Hi @sreerajmurali-1215,

Welcome to Microsoft Q&A!

From the error message which you posted, we can know that there has an domain service account already exists. Please follow this troubleshoot steps to get more detail information.


Best regards,
Carrin


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Hello Carin,
Thanks a lot for the response and advice.
We tried to setup the BDC cluster with aks-dev-test deloyment profile, and there is no reference of domain service account which had come across during the steps, Kubernetes cluster deployment and further.
Could you help in providing more light on troubleshooting the same.

Also, if you can guide on the storage provisioning options availabe, that will help. We are trying to setup the cluster with 1 master node + 3 worker nodes. Looking for more information on what storage option-like NFS we can use for the cluster.
Kindly guide.

Best Regards
Sreeraj Murali

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Hi @sreerajmurali-1215,

We tried to setup the BDC cluster with aks-dev-test deployment profile

As my researched, aks-dev-test deployment profile is that deploy SQL Server Big Data Cluster on Azure Kubernetes Service (AKS). Are you using AKS? If not, please refer to this link. Please noted that you could find steps in the left.
129738-links.png


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links.png (9.9 KiB)

Hello Carin,

We did try to re install the kubernetes cluster and re run the SQL 2019 BDC installation again. The installation is stuck with Waiting for "control plan to be ready" and it got stuck with same error msg, for 2-3 hrs. Kindly advice how to tshoot the same.


!130079-bdc-install-error.jpeg



Thanks
Sreeraj

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