• Backup owner check failed

    When managing backups in a Proxmox environment, maintaining proper ownership of data files is crucial for ensuring smooth operations and preventing interruptions. One common error encountered by users in such setups can be : This error typically appears when an ownership mismatch occurs on an existing backup file, blocking backup or restore actions. Fortunately, fixing…

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  • Protect your backups against internal threats with Cloud-PBS

    The idea for this article came after a conversation with a prospect who had a very specific need: to protect their backups from malicious actions by their own administrators. This prospect was looking for a solution where not only would the administrators be unable to delete backups, but also a trusted third party could manage…

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  • Proxmox-backup-client failed : Error missing key

    This is a common error, if you changed your datastore name or configuration without saving your encryption keys. The error message is clear : manifest was created with key […] which means that currently, the configured key is not the same that created the backup file you are trying to read. As said in our…

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