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Ola Hallengren:加密,但验证?

我已经使用 Ola Hallengren 的脚本几年了,最近升级到 MSSQL2017 允许我开始测试加密备份。在有人问之前:是的,主密钥和加密证书已备份并存储在我们的密码管理器中。

我遇到了以下参数组合的问题:

EXECUTE [OlaHallengren].[DatabaseBackup]
     @Databases = 'SYSTEM_DATABASES'
    ,@Directory = N'\\<SHARE>\SQLBackup\Daily'
    ,@BackupType = 'FULL'
    ,@Verify = 'Y'
    ,@CheckSum = 'Y'
    ,@Encrypt = 'Y'
    ,@EncryptionAlgorithm = 'AES_256'
    ,@ServerCertificate = 'DBBackupEncryptCert<SERVERNAME>'
    ,@LogToTable = 'Y'
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备份运行良好,但验证没有:

Command: RESTORE VERIFYONLY FROM DISK = N'\\<SHARE>\SQLBackup\Daily\<SERVER>\master\FULL\...
Process Exit Code 1.
The step failed.
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Ola Hallengren 的脚本无法打开主密钥似乎是一个问题,因为这不起作用:

RESTORE VERIFYONLY FROM DISK = N'\\<SHARE>\SQLBackup\Daily\<SERVER>\master\FULL\<SERVER>_master_FULL_<DATE>_<TIME>.bak'
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但这确实:

use master;
OPEN MASTER KEY DECRYPTION BY PASSWORD = '<PASSWORD>';

RESTORE VERIFYONLY FROM DISK = N'\\<SHARE>\SQLBackup\Daily\<SERVER>\master\FULL\<SERVER>_master_FULL_<DATE>_<TIME>.bak'

CLOSE MASTER KEY …
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sql-server backup encryption ola-hallengren sql-server-2017

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