In this article
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| Note |
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Even though you pass both client and server principals here, the Snap only validates the client information and not the server information. This is because server validation requires information that is available only in the Snap's settings and not the Account settings. |
| Warning |
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The security model configured for the Groundplex (SIMPLE or KERBEROS authentication) must match the security model of the remote server. Due to limitations of the Hadoop library, we are only able to create the necessary internal credentials for the configuration of the Groundplex. |
Troubleshooting
| Error Message | Reason | Resolution |
|---|---|---|
Failed to validate account: Kerberos keytab file does not exist or cannot be read. | Specify the location of the keytab file. This typically means that the Keytab File or Client Principal details provided are incorrect. | Please verify if the provided credentials are correct. |
| Cannot locate default realm | No reason provided by the snap This error appears when the value in the Client Principal field is not in the format expected. |