Proxmox VE 9.0 Release - Now Available! #6600
Replies: 4 comments 7 replies
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when will helper script support proxmox 9 |
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since 3 weeks |
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just installed 9 clean, and script says no go. please advise? / __ \ | / / / / __ _ __/ / / / / / / / / This script will Perform Post Install Routines. Start the Proxmox VE Post Install Script (y/n)?y / __ \ | / / / / __ _ __/ / / / / / / / / This script will Perform Post Install Routines. Start the Proxmox VE Post Install Script (y/n)?y edit: |
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look at the correct issue and you see it #6588 |
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Hello! I'm still relatively new to Proxmox, and this is my first time going through a major version upgrade, so I apologize if this has already been answered somewhere I missed. My upgrade went smoothly, and I'm now on PVE 9 / PBS 4. While I'm not in any rush to add new services via the community scripts, I am curious about how these scripts work with new versions of Proxmox. Does each script need to be updated to support PVE 9? If so, how can I, as a user, tell when a specific script is compatible with PVE 9? For example, I plan to eventually add Immich, but on the Immich community scripts page, it is not clear whether that script is ready to run on a PVE 9 host. Again, I am in no rush, and I really appreciate this repository, all the scripts, and the people supporting it. I am just curious, as an end user, how major Proxmox version changes affect the scripts and how I can know when it is safe to start using them. |
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No Host != LXC All Scripts running with 8 and 9 |
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I'm a bit confused, so bear with me here. Is it just the Post install script that has been updated to work with PVE9, or have the scripts themselves been tested with Debian 13 yet? |
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The Scripts are running on Debian 12 or Ubuntu. Proxmox PV9 is Trixie only. Trixie is not official released, so there is no template for this available. Only manual upgrades are possible, but many Repos dont have an Trixie repository yet. (f.e. grafana, MySQL, PostgreSQL, docker...) So Its useless to upgrade the LXC's |
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Awesome thanks. |
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Does Proxmox 9 still not support Intel iGPU for hardware acceleration? I installed version 9 but /dev/dri/ not exists when running |
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Idk, my igpu Work on both nodes |
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Proxmox VE 9.0 Release – Now Available!
We are excited to announce that Proxmox Virtual Environment 9.0 is now officially available!
This major release is based on Debian 13 "Trixie" and ships with the new Linux Kernel 6.14.8-2 as default, plus major technology upgrades throughout the stack.
Release Highlights
New Features & Major Changes
Snapshot Chains for Block Storage
Snapshots are now managed as vendor-agnostic volume chains on any block storage system, including iSCSI and Fibre Channel SANs.
High-Availability (HA) Rules & Affinity
Define node/resource affinities and advanced rules for automated failover and optimal resource distribution.
Software-Defined Networking (SDN): Fabrics
The SDN stack now supports Fabrics, allowing for even more flexible and scalable network setups.
Modernized Mobile Web UI
A completely rewritten mobile web interface, now built with Yew (Rust), for improved performance and usability.
Comprehensive Upgrade Guide (8 → 9)
Official guide for upgrades from Proxmox VE 8.x to 9.x.
ZFS 2.3.3: Live RAIDZ Expansion
Add new devices to existing RAIDZ pools without downtime.
Core Stack & Version Bumps
Additional Notable Improvements
Important Links
FAQ
Q: Can I upgrade from Proxmox VE 8 to 9 using apt?
A: Yes. Please follow the official upgrade instructions for a supported migration.
Q: Can I upgrade a Proxmox VE 9.0 beta installation to the stable release?
A: Yes. Simply update via apt. We recommend switching to the pve-enterprise repository for best stability.
Q: How long will Proxmox VE 8.4 receive bug/security fixes?
A: Proxmox VE 8.4 is supported until August 2026. This provides about one year overlap for a safe transition to version 9.x. See the support table for details.
Q: Why is Proxmox VE 9.0 released before the official Debian 13 stable?
A: Debian 13 "Trixie" will be officially released on August 9, 2025. All core components have been frozen since May 15 and Proxmox core packages are maintained directly. After extensive beta testing, there is no technical reason to postpone the release.
Q: Can I install Proxmox VE 9.0 on top of Debian 13 "Trixie"?
A: Yes. See Install Proxmox VE on Debian 13 Trixie.
Q: Can I upgrade my Proxmox VE 8.4 cluster with Ceph Reef to v9.0?
A: This is a two-step process. First upgrade Ceph from Reef to Squid, then upgrade Proxmox VE from 8.4 to 9.0. Please follow the documentation:
Q: Where can I get more information about feature updates?
A: Check the roadmap, forum, mailing list, and/or subscribe to the newsletter.
Thanks to everyone in the community for your feedback, bug reports, testing, and patches!
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