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我正在尝试将我的 PostgreSQL 数据库连接到我的 Power BI 桌面。

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https://s3.amazonaws.com/rds-downloads/rds-combined-ca-bundle.pem我从我的机器上下载并安装了证书 。我收到以下相同的错误

Details: "An error happened while reading data from the provider: 'Npgsql.Tls.ClientAlertException: CertificateUnknown: Server certificate was not accepted. 
 Chain status: A certificate chain processed,
 but terminated in a root certificate which is not trusted by the trust provider.
. The specified hostname was not present in the certificate.
   at Npgsql.Tls.TlsClientStream.SendAlertFatal(AlertDescription description, String message)
   at Npgsql.Tls.TlsClientStream.ParseCertificateMessage(Byte[] buf, Int32& pos)
   at Npgsql.Tls.TlsClientStream.TraverseHandshakeMessages()
   at Npgsql.Tls.TlsClientStream.<GetInitialHandshakeMessages>d__43.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at Npgsql.Tls.TlsClientStream.<PerformInitialHandshake>d__72.MoveNext()'"

我的 Npgsql 版本是 3.2.2。

像这样成功导入证书。

MMC

我真的不知道为什么它仍然显示错误。有人可以帮我吗？

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1 回答 1

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我终于可以使用 ODBC 驱动程序访问数据库了。

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Others从列表中选择Get Data并选择 ODBC。添加驱动程序（如果需要）并设置数据源。输入您的凭据并连接。

好走！

于 2017-04-21T10:24:24.277 回答