Host-based backup of Microsoft Hyper-V VMs.
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pkacz
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Monthly or Yearly Retention Policy - what happens

Post by pkacz »

Hello,
I have a question about long-term retention policies.
Let’s assume we have:
Monthly backups taken on the last day of each month
Yearly backups taken on the last day of the year

Now, suppose a file is saved on a server and is included in the monthly full backup on June 30. Later, the file is deleted by a user sometime early in September. When the monthly full backup runs on September 30, my understanding is that the file will not exist in the September monthly backup. The file will still exist in the June monthly backup. Is that correct?

Similarly, for a yearly backup taken on December 31:
Does that backup contain only the data that exists on the server on that specific day, or are backups somehow merged so that the yearly backup also includes files captured in daily, weekly, or monthly backups—even if those files were deleted before December 31?

regards,
peter
chris.childerhose
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Re: Monthly or Yearly Retention Policy - what happens

Post by chris.childerhose »

To answer your first question, yes the file would be in the June monthly backup. The Yearly backup will depend on how you set things up with GFS. There is an article on the Veeam Community here that explains GFS - https://community.veeam.com/blogs-and-p ... re-it-7483

Also check here from the help - https://helpcenter.veeam.com/docs/vbr/u ... tml?ver=13
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