Meet Proxmox at the Open Source Summit in Vienna from 16-18 September 2024 at our booth G/S10.

Open Source Summit is the premier event for open source developers, technologists, and community leaders to collaborate, share information, solve problems and gain knowledge, furthering open source innovation and ensuring a sustainable open source ecosystem. It is the gathering place for open source code and community contributors.

Proxmox Booth:

• WHEN: September 16-18, 2024...

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Today, we're formalizing our public security reporting for advisories that directly affect the Proxmox projects or their core dependencies.
A new Security Advisories forum was created at the beginning of the year to post security advisories in a more structured way.

As of now, we have added all advisories from this year, with a cut-off date of 2024-01-01.
For more details, please see the General FAQ about Proxmox Security Advisories post.

We are committed to continuously...

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we're happy to announce the release of Proxmox Backup Server 3.2. It's based on Debian 12.5 "Bookworm", but uses the newer Linux kernel 6.8, and includes ZFS 2.2.3

Here are the highlights

• Debian Bookworm 12.5, with a newer Linux kernel 6.5
• ZFS 2.2.3
• Flexible notification system
• Automated installation
• Exclude backup groups from jobs
• Overview of prune and GC jobs

We have included countless bugfixes and improvements for general client and backend usability; see...

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We are excited to announce that our latest software version 8.2 for Proxmox Virtual Environment is now available for download. This release is based on Debian 12.5 "Bookworm" but uses a newer Linux kernel 6.8, QEMU 8.1, LXC 6.0, Ceph 18.2 and ZFS 2.2.

We have an import wizard to migrate VMware ESXi guests to Proxmox VE. The integrated VM importer is presented as storage plugin for native integration into the API and web-based user interface. You can use this to import the VM as a whole...

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Proxmox Mail Gateway 8.1 is available! The new version of our email security solution is based on Debian 12.5, uses the newer Linux kernel 6.5, as well as ZFS 2.2.2. The latest major version of Apache SpamAssassin 4.0.0 and PostgreSQL 15.6 are included.

We have enhanced the object-oriented rule system and added a "match-if" mode providing more flexible control. Countless bugfixes and other smaller improvements are included as well, see the full release notes.

Thank you for supporting the...

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we're pleased to announce the release of Proxmox Backup Server 3.1. It's based on Debian 12.2 "Bookworm", but uses the newer Linux kernel 6.5, and includes ZFS 2.2.0 (with stable fixes from the upcoming 2.2.2 backported).

Here are the highlights

• Debian 12.2, with a newer Linux kernel 6.5
• ZFS 2.2.0 including important bugfixes from 2.2.2 already
• Secure Boot support
• Local sync jobs
• Tape Backup system with LTO 9 support
• Countless improvements for general client and...

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We're very excited to announce the release 8.1 of Proxmox Virtual Environment! It's based on Debian 12.2 "Bookworm" but uses a newer Linux kernel 6.5, QEMU 8.1.2, and OpenZFS 2.2.0 ((with stable fixes backported)

Here is a selection of the highlights of Proxmox VE 8.1

• Debian 12.2 (“Bookworm”), but uses a newer Linux kernel 6.5 as stable default
• latest versions of QEMU 8.1.2 and ZFS 2.2.0 including the most important bugfixes from 2.2.1 already
• Software-defined Networking...

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Proxmox Mail Gateway 8.0 has been released! The new version of our email security solution is based on Debian 12 (Bookworm), uses the newer Linux kernel 6.2, as well as ZFS 2.1.12. The latest major version of Apache SpamAssassin 4.0.0 and PostgreSQL 15.3 are included.

Countless bugfixes and other smaller improvements are included as well, see the full release notes.

Thank you for supporting the Proxmox Mail Gateway project! Your contributions and feedback, tests, bug reports and patch...

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we're excited to announce the release of Proxmox Backup Server 3.0. It's based on Debian 12 "Bookworm", but uses the newer Linux kernel 6.2, and includes ZFS 2.1.12.

Here are the highlights

• Debian 12, with a newer Linux kernel 6.2
• ZFS 2.1.12
• Additional text-based user interface (TUI) for the installer ISO
• Many improvements for tape handling
• Sync jobs: “transfer-last” parameter for more flexibility

We have included countless bugfixes and improvements on many...

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We're very excited to announce the major release 8.0 of Proxmox Virtual Environment! It's based on the great Debian 12 "Bookworm" but using a newer Linux kernel 6.2, QEMU 8.0.2, LXC 5.0.2, and OpenZFS 2.1.12.

Here is a selection of the highlights of the Proxmox VE 8.0 final version

• Debian 12, but using a newer Linux kernel 6.2
• QEMU 8.0.2, LXC 5.0.2, ZFS 2.1.12
• Ceph Server:
  Ceph Quincy 17.2 is the default and comes with continued support.
  There is now an enterprise...

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We are pleased to announce the first beta release of Proxmox Virtual Environment 8.0! The 8.x family is based on the great Debian 12 "Bookworm" and comes with a 6.2 kernel, QEMU 8.0.2, LXC 5.0.2, OpenZFS 2.1.11.

Note: The current release of Proxmox Virtual Environment 8.0 is a beta version. If you test or upgrade, make sure to first create backups of your data. We recommend Proxmox Backup Server to do so.

Here are some of the highlights of the Proxmox VE 8.0 beta version...

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we're exited to announce the release of Proxmox Backup Server 2.4. It's based on Debian 11.6 "Bullseye", but using a newer Linux kernel 5.15 or 6.2, and includes ZFS 2.1.9.

Proxmox Backup Server 2.4 comes with dark mode, LDAP authentication, and support for WORM tapes.

Here are the highlights

• Debian 11.6, but using a newer Linux kernel 5.15 or 6.2
• ZFS 2.1.9
• Dark mode
• Added LDAP authentication realm and user synchronization
• Initial support for WORM tapes
• Download...

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Proxmox Mail Gateway 7.3 has been released! The new version of our email security solution is based on Debian 11.6 (“Bullseye”), uses the newer Linux kernel 5.15 or 6.2, as well as ZFS 2.1.9. The latest major version of Apache SpamAssassin 4.0.0 and PostgreSQL 13.10 are included.

Countless bugfixes and other smaller improvements are included as well, see the full release notes.

Thank you for supporting the Proxmox Mail Gateway project! Your contributions and feedback, tests, bug reports...

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we're very excited to announce the release of Proxmox Virtual Environment 7.4. It's based on Debian 11.6 "Bullseye" but using a newer Linux kernel 5.15 or 6.2, QEMU 7.2, LXC 5.0.2, and ZFS 2.1.9.

Proxmox Virtual Environment 7.4 comes with a new dark theme "Proxmox Dark".

Here is a selection of the highlights

• Debian 11.6 "Bullseye", but using a newer Linux kernel 5.15 or 6.2
• QEMU 7.2, LXC 5.0.2, and ZFS 2.1.9
• Ceph Quincy 17.2.5 and Ceph Pacific 16.2.11
• A...

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Proxmox Mail Gateway 7.2 is out! It has been exactly a year since the last version, but today we are pleased to announce a new version of our email security solution. It's based on Debian 11.5 (“Bullseye”), uses the newer Linux kernel 5.15, as well as ZFS 2.1.6. The latest upstream release of Apache SpamAssassin 3.4.6 with an updated rule-set, and PostgreSQL 13.8 are included.

We have added support for Unicode characters and you can now better handle SMTPUTF8 emails. And a lot of...

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We are pleased to announce version 2.3 of Proxmox Backup Server! It's based on Debian 11.5 (codename "Bullseye"), uses the newer Linux kernel 5.15 as stable default and kernel 5.19 as opt-in, and includes ZFS 2.1.6.

We have expanded the prune job system and you can now limit pruning to namespaces. Tipp: test your planned retention options and backup schedules in advance with our built-in prune-simulator - https://pbs.proxmox.com/docs/prune-simulator/index.html.

Ransomware...

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we're very excited to announce the release of Proxmox Virtual Environment 7.3. It's based on Debian 11.5 "Bullseye" but using a newer Linux kernel 5.15 or 5.19, QEMU 7.1, LXC 5.0.0, and ZFS 2.1.6.

Proxmox Virtual Environment 7.3 comes with initial support for Cluster Resource Scheduling, enables updates for air-gapped systems with the new Proxmox Offline Mirror tool, and has improved UX for various management tasks, as well as interesting storage technologies like ZFS dRAID and countless...

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We are proud to announce the first release of our new Proxmox Offline Mirror tool.

With the Proxmox Offline Mirror tool, you can manage a local apt mirror for all package updates for Proxmox and Debian projects. From this local apt mirror you can create an external medium, for example a USB flash drive or a local network share, to update systems which cannot access the package repositories directly (or proxied) via the internet. Such systems might be restricted by policies to access the...

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We are excited to announce version 2.2 of our Proxmox Backup Server! It's based on Debian 11.3 (codename "Bullseye"), but using the newer Linux kernel 5.15, and including ZFS 2.1.4.

We have a new namespace feature which allows you to simplify backup management from multiple sources on-premises, remotely, and in the cloud, by organizing backups into "namespaces" within a single datastore.

The new “read-only” and “offline” maintenance modes allow for safer maintenance work on a datastore...

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We're excited to announce the release of Proxmox Virtual Environment 7.2. It's based on Debian 11.3 "Bullseye" but using a newer Linux kernel 5.15.30, QEMU 6.2, LXC 4, Ceph 16.2.7, and OpenZFS 2.1.4 and countless enhancements and bugfixes.

Here is a selection of the highlights

• Support for the accelerated virtio-gl (VirGL) display driver
• Notes templates for backup jobs (e.g. add the name of your VMs and CTs to the backup notes)
• Ceph erasure code support
• Updated existing...

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