microsoft

  1. S

    Proxmox Notifications with Office 365 OAuth2 (No SMTP AUTH required) - Working Guide for PVE 9

    Sonnet 4.6 helped create this guide to get our local proxmox working with 365 oauth. Hope it helps someone else. With Microsoft retiring basic SMTP AUTH for Office 365 in September 2025, a lot of people are stuck trying to get Proxmox notifications working. I couldn't find a complete working...
  2. R

    Proxmox 9 Microsoft SQL Server bug

    Hello, I recently updated my PVE to version 9, and two Microsoft SQL Server services that I have hosted are not starting correctly. Tests I’ve already done: I used the services on version 7 and they worked I updated the same PVE directly to version 8 without formatting and it worked I updated...
  3. M

    Microsoft licensing and Proxmox cluster CPU core counts

    Hi, I know somebody is bound to say "ask Microsoft", but Microsoft and their vendors are 1) usually unhelpful and 2) incentivized to make me buy licenses that I don't have to. I am hoping someone with with both Proxmox knowledge and Microsoft insight can answer me. Here is my situation (that...
  4. S

    [HELP] Windows Server 2025 sysprep not working in Proxmox VE 8.2.7

    Hello everyone, I'm facing an issue when I try to run sysprep on a Windows Server 2025 VM in order to convert it to a template afterwards. I've installed the virtio drivers, installed the windows updates, done a few tweaks and when I run sysprep with "OOBE experience" , "Generalize" and...
  5. P

    How to deploy a MS-DOS VM on my server?

    As title: How to deploy a MS-DOS VM on my single node proxmox server? MS-DOS version: 6.22 My hardware: N5105 mini PC Proxmox version: pve-manager/7.2-3/c743d6c1 (running kernel: 5.15.30-2-pve) Is there any guide to do this? Or other information do I need to provide?
  6. herzkerl

    Exchange log files

    Is there any way to run a post backup command/script within a Windows Server running Exchange to truncate the log files after a successful backup?
  7. Z

    Microsoft Licensing /w Proxmox VE - safe vs risky ways

    Hello guys and girls, On my current workplace I have the opportunity to refresh our entire infrastructure and I am thinking about using Proxmox VE HA cluster for our HyperVisor needs - with enterprise licensing and probably also a Proxmox Backup implementation. Current infrastructure is...