1. R

    SPICE makes Linux desktop VMs crash

    I followed this guide to set up some PopOS and Mint VMs. My intention was to try and make these gaming VMs and move off of Windows, so not having audio is a deal-breaker. The VMs work fine when I use NoMachine to connect and I can get audio with NoMachine. However, as soon as I connect using...
  2. C

    Problem mit Verbindung zu SPICE-Console

    Moin zusammen, ich habe einen PVE Host eingerichtet und darin einen Win2022-Server als Testinstallation. Befinde ich mich im gleichen Netzsegment, funktioniert die SPICE-Console einwandfrei. Nutze ich meinen Laptop jedoch mobil via VPN befinde ich mich in einem anderen Netzsegment - natürlich...
  3. J

    A small script for connecting to SPICE client via ssh tunnel

    I'm currently working out the process of hardening a two node Proxmox cluster for internet facing deployment. As part of that I'm moving all ports (other than ssh) to internal network interfaces that aren't publicly accessible. ssh will have it's own security configuration, not covered here...
  4. J

    How to increase resolution with SPICE?

    Hi, Newbie here! I have installed Windows 11 on Proxmox 8.2.2 and the SPICE viewer. Windows runs fine and I can connect to it using SPICE, but I am unable to change the screen resolution - it's stuck on 1280x800. Do I need to install a graphics driver? If so, which one and where do I find it...
  5. T

    SPICE greyed out

    I'm trying to get SPICE working. this is what I did: installed the SPICE viewer on the client vm installed spice viewer on my pc set the display to SPICE in the hardware of the VM and did this in cli: qm set <vmid> -spice_enhancements foldersharing=1,videostreaming=all But it stays greyed...
  6. S

    Proxmox whit 3 cluster Not possible to use SPICE anymore.

    After last cluster add SPICE wont work anymore. i have no idea whats going on it was working whit out any problem. I am not even close to be any pro in this, i maybe just have been lucky to get this setup and working whit out any problem until now. VNC works fine but SPICE never works anymore...
  7. G

    SPICE EDD for Ultrawide resolution via Nomachine

    Hi, I gave set up the latest Mint Cinnamon VM in proxmox. My monitor is an LG Ultrawide 2560x1080 (21:9 ratio) Constraint: I have to use the SPICE display and audio driver because audio doesn't work in nomachine without SPICE. With that out of the way... Nomachine works great. But.... When...
  8. Q

    Configure SPICE in vm.conf to avoid GUI/WEB to generate connection file

    Hi, I can generate a file via WEB/GUI without any problems and connect to my Ubuntu VM, but as you know the file that is downloaded on my PC is not usable after 30 seconds. I want to configure VM to always be available for ma Remote Viewer by simply typing "spice://", without...
  9. R

    [SOLVED] Spice Connections unresponsive to input after a few minutes idle

    I'm using virt-viewer to access VM's on proxmox via spice from Windows 11. It works great for about 2 minutes, but as soon as it is left idle for a few minutes the vm becomes completely unresponsive to input via spice - however the output still appears to be getting refreshed. The vm is...
  10. Y

    [SOLVED] dynamic resolution not working on windows

    Hi, I found a number of threads about this but no suggested solution seems to work for me. I installed the spice-guest-tools and all windows 11 updates but the resolution of the vm does not automatically adjust its resolution when I change the window size. I also tried changing the biostype...
  11. K

    can remote-viewer connect to the headless pve host

    I'm using spice remote-viewer to open vms on a proxmox 8.1 host. I can't seem to find a way to access the headless host. The only graphics card is passed through to the windows guest along with the keyboard and mouse. Is there a way and if not what is recommended for running a graphical host...
  12. M

    SPICE connection error

    Hi, could anyone help me? VirtViewer can't start spice session using the .vv file downloaded from pve webui, saying "can't connect to graphic server". Maybe the certification caused the problem. Before the SPICE problem occured, I have some trouble setting the custom certificate, because i...
  13. Z

    Windows VM freezes with no issues with CPU or Memory usage.

    I am baffled by the issues I am having. I have a Windows VM using a .raw as the boot. Display is spice, it has 12 cores allocated to it and 24GB of RAM (Ballooning enabled min 6GB). Not always, but it does happen more and more frequently, the host will just stop and slow down, I can click stuff...
  14. R

    Disable TLS for spice connections?

    Is it possible to completely disable TLS / certificates with spice connections? I'm using tailscale to "open up" my proxmox server, so I don't need tls for spice connections. Is there a way to disable tls?
  15. F

    Trouble with graphics acceleration after reinstalling onto pve8

    I recently rebuilt my Proxmox host onto PVE 8 after an issue with an update broke my boot and/or corrupted my root. Related to said problems, I chose to install from a Debian 12 ISO and install the Proxmox packages only after configuring my boot and ZFS root. GRUB does not play nice with...
  16. M

    Add clipboard support to the VNC console in the GUI

    Hello, In "Changelog Overview" of Proxmox VE 8.1 (https://pve.proxmox.com/wiki/Roadmap#Proxmox_VE_8.1) under "Virtual machines (KVM/QEMU)" there is a new feature called Add clipboard support to the VNC console in the GUI. For now the feature cannot be enabled in the GUI and has to be manually...
  17. C

    iOS SPICE Proxmox App Verbindungsprobleme

    Guten Abend zusammen, ich versuche leider vergeblich, dass ich mit der App "aSPICE Pro - oVirt Proxmox" https://apps.apple.com/gb/app/aspice-pro-ovirt-proxmox/id1560593107?platform=ipad Eine Verbindung zu meiner VM bekomme. Das Video Ist sehr nichtssagend für mich. Ich bin mir nicht sicher...
  18. B

    [SOLVED] SPICE configuration with outdated certs

    Hello, I'm trying to set up SPICE for my guest OS Ubuntu 22.X on Proxmox 8.0.4. I followed the instructions from the given web sites: Proxmox SPICE Guide OSTechNix SPICE Guide In summary, I added the SPICE display with 32 Mb and disabled the proxmox and client firewalls. So far, SPICE would...
  19. E

    [SOLVED] SPICE on pve 7.4.16 (Intel X5670 ) and 8.0.4 (AMD 6376)

    Hi, I hope i'am in the good place to post :) I'am trying Proxmox since 2 months before migrating my existing VMs from ESXI to Pve. I have 2 servers: one Intel on Pve 7.4.16 -> 24 x Intel(R) Xeon(R) CPU X5670 @ 2.93GHz (2 Sockets) and one AMD on Pve 8.0.4 -> 64 x AMD Opteron(tm)...
  20. taich

    Spice virt-viewer

    I recently installed proxmox 8 with a windows 10 VM where I installed the https://www.spice-space.org/download/windows/spice-guest-tools/spice-guest-tools-latest.exe Now I want to connect to this Windows 10 VM from my local Windows 10 via Spice. Therefore I was looking for something like a...


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