Welcome to the Proxmox Release Newsletter!
We're happy to announce the new version of our open-source enterprise backup solution:
Proxmox Backup Server 4.1
Some of the highlights
- Based on Debian 13.2 “Trixie” with Linux kernel 6.17 as new stable default
- Includes ZFS 2.3 for enterprise-grade storage
- Limit and prioritize backup/restore traffic per authenticated user
- Fine-tune bandwidth for business-critical services
- Configure thread count for disk reads and checksum verification
- Reduce verify runtimes and better balance resource usage
- Apply bandwidth limits to S3 backup and restore operations
- Avoid network congestion in shared environments
- and much more...
Press release
Click here for the press release
Download
Get the new version: Download Backup Server 4.1
Documentation
Access the documentation via the contextual help buttons in your GUI or in different formats here: Documentation
Protect your data from ransomware attacks
Reliable backups and fast recovery can help limit the damage of a ransomware attack. Proxmox Backup Server includes several features to efficiently respond to a ransomware incident; with fine-grained access control, data integrity verification, and the possibility to create off-site backups through remote sync and tape backups, the Proxmox solution helps you plan your ransomware defense strategy and ensures that your critical data stays protected.
