Backblaze B2 Bucket Lifecycle

I’ve got a few buckets setup on B2 that Duplicacy is backing up to. I wanted to check what the “File Lifecycle” setting should be set to on B2?

I’ve got a prune that’s going to start in a few days to delete backups older than 30 days so wanted to make sure I’ve got this setup correctly.

The options on B2 are:

  • Keep all versions
  • Keep only the last version
  • Keep prior versions for this number of days:
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Quote from documentation:

Please note that if you back up multiple repositories to the same bucket, the lifecyle rules of the bucket is recommended to be set to Keep all versions of the file which is the default one. The Keep prior versions for this number of days option will work too if the number of days is more than 7.

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