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Proxmox Backup Server Beta Announced - Deduplication, Incremental backups, ...
- tlamponi 6y agoMain Features Support for Proxmox VE The Proxmox Virtual Environment is fully supported and you can easily backup virtual machines (supporting QEMU dirty bitmaps) and containers. Performance The whole software stack is written in Rust, to provide high speed and memory efficiency. Deduplication Periodic backups produce large amounts of duplicate data. The deduplication layer avoids redundancy and minimizes the used storage space. Incremental backups Changes between backups are typically low. Reading and sending only the delta reduces storage and network impact of backups. Data Integrity The built in SHA-256 checksum algorithm assures the accuracy and consistency of your backups. Remote Sync It is possible to efficiently synchronize data to remote sites. Only deltas containing new data are transferred. Compression The ultra fast Zstandard compression is able to compress several gigabytes of data per second. Encryption Backups can be encrypted on the client-side using AES-256 in Galois/Counter Mode. This authenticated encryption mode provides very high performance on modern hardware. Web interface Manage Proxmox backups with the integrated web-based user interface. Open Source No secrets. Proxmox Backup Server is free and open-source software. The source code is licensed under AGPL, v3. Support Enterprise support will be available from Proxmox. -- https://pbs.proxmox.com/docs/introduction.html#main-features https://pbs.proxmox.com/docs/introduction.html#main-features