Successfully finished upgrading my cluster to #PVE9 and #Debian13 #Trixie without any noticeable downtime!

If you plan to do the same soon, I strongly suggest using the built-in pve8to9 tool, which will evaluate the system's readiness before you upgrade.
#pve #selfhosthing #selfhosted

Complete Guide to Proxmox Containers in 2025: Docker VMs, LXC, and New OCI Support

Learn how to run Proxmox containers in 2025 using Docker VMs, LXC, and new OCI support with tips for performance, updates, and home lab.

Virtualization Howto
Hey #Proxmox community! I would like to hear your thoughts on how you usually update your Proxmox nodes and clusters. How do you handle minor Proxmox and #Debian package upgrades with #APT?

What would you think about a new API endpoint that lets you run unattended upgrades with a simple call like:

/nodes/{node_name}/apt/upgrade
At the moment you need to use the node’s HTML5 console to perform upgrades. Other methods exist such as running unattended Debian upgrade scripts, using patch management tools like #Spacewalk or #QualvoSec, or automating the process with #Ansible over SSH. My idea is to have an API based solution that relies on Proxmox authentication and authorization. This would also allow third party tools such as #ProxLB to provide automated patch management and even handle guest rebalancing in a way that is similar to DRS without requiring direct SSH access.
I have already been running this approach on several internal clusters since the release of PVE 8 without issues. Now I am interested to hear if you would use unattended upgrades in general or if you are already running them today.

#Linux #OpenSource #PatchManagement #Security #DevOps #Automation #Ansible #PVE #PVE8 #PVE9
Proxmox VE in an Air-Gapped Environment - Creating a Local Repository Mirror

HowTo create a local Proxmox repository mirror for air-gapped Proxmox VE cluster environments including snapshots & package freezes.

Mein kleiner Host hat beim Upgrade ein wenig bei pve8to9 --full gezickt.

Da war es fΓΌr mich einfacher die Maschinen auf eine andere Node zu migrieren, den Cluster aufzulΓΆsen und das Blech frisch zu installieren.

#Proxmox #PVE9

#ProxLB compatibility tested with #Proxmox 9.

Also added a compatibility matrix, now.

https://github.com/gyptazy/ProxLB

#Proxmox9 #PVE #PVE9 #virtualization #loadbalancing #drs alternatives #opensource