Search results

So earlier today I span up a Ubuntu server, did all I had to do with it, duplicated it twice, since I needed three worker nodes. Strange thing is though is that all three get the same IP even with DHCP active. How do I managed this?

Disable the firewall? Oh why?! Have you activaated that interface? Have you configured a dhcp-server for that interface? How do you connect to that VLAN?

No problem! It sounds like you are missing some firewall rules to allow that traffic.

@lostling Thank for your answer. First up, why have a firewall on the vmbr that is the wan port for your firewall? Secondly not reaching pfSense from lan is by design, you have to allow it. Everything is blocked by default. I had it working, then I tried to install Wireguard and killed pfSense...

Sorry! This is the error: "pvestatd[5343]: qemu status update error: metrics send error 'influxprox': failed to send metrics: Connection refused" That is the name that points to LAN were both machines are. Other VMs can connect using the first influx bucket I created.

I removed it and went the the web interface, still no luck. Get an annoying connection refused.

I got a influxdb setup and I want to send metrics from Proxmox, the settings for using metrics is at best crud. It requires a few things. I found this link: https://pve.proxmox.com/wiki/External_Metric_Server I have added the server to status.cfg. I added the other info to the GUI setup. I spun...

So the solution... I got it from Reddit (where else...) A user there told me that he to all the tagging inside Proxmox and run everything inside pfSense untagged. Like this: https://imgur.com/a/YbZpaxb

Thank you for a great answer, here's my network config from Proxmox: auto lo iface lo inet loopback auto eno1 iface eno1 inet manual dns-nameservers 10.1.1.50 1.1.1.2 #pfSense WAN auto eno2 iface eno2 inet manual #pfSense LAN auto eno3 iface eno3 inet manual auto eno4 iface eno4...

I was forced to switch my router/firewall since my old one couldn't keep up with the speed. So I did my research and pfSense was what seemed to be a great choice, I found this in their documentation: https://docs.netgate.com/pfsense/en/latest/recipes/virtualize-proxmox-ve.html and set up the...

So I was too quick celebrating a move from one VM to another... I forgot ONE file. Lucky for I have backups! But every VM like this vzdump-qemu-110-2021_08_01-02_00_02.vma.zst. I read about the VMA tool but how do I unpack a .zst? Or how do I get that darn hidden file that I missed?

I have read that, when I installed all the things I followed this guide: https://www.youtube.com/watch?v=TPKWs3OG6tU But as I said, it worked perfect before a host restart.

@krikey No it is not cloned. It uses a GPU that is connected via PICe inside my server. Drivers for the GPU is installed both on the host and on the VM.

It is a GPU I am trying to pass through, this is the VM that sole access to it. It was working just fine until I had to restart the pve-host.

This is the error code 1 for my 300 VM: kvm: -device vfio-pci,host=0000:42:00.0,id=hostpci0,bus=ich9-pcie-port-1,addr=0x0,x-vga=on: vfio 0000:42:00.0: failed to open /dev/vfio/56: Device or resource busy start failed: QEMU exited with code 1 failed to open /dev/vfio/56 - say what? What is this?

That did the trick! Now I was able to run the nvidia installer without any issues. Thank you!

So I added this to the /etc/modprobe.d/nvidia-installer-disable.conf: # generated by nvidia-installer blacklist nouveau options nouveau modeset=0 blacklist vfio-pci Oh and I removed the file pve-blacklist.conf which I talked about earlier. Did run a update-initramfs -u and rebooted the server...

I wasn't totally clear in my first post, I did do a install with the old card according to that guide I linked, it worked perfect! So I bought a new GPU that didnt cost me an arm and a leg but still was in the latest driver package. I did run nvidia-uninstall. Swapped cards and tried to install...

With lspci -k how do I see what driver is in conflict? I get a crazy long list... The part with the GPU looks like this: 42:00.0 VGA compatible controller: NVIDIA Corporation GK107GL [Quadro 410] (rev a1) Subsystem: Hewlett-Packard Company GK107GL [Quadro 410] Kernel driver in use...

I followed the most excellent guide from Artofserver how to install a GPU with Proxmox, it worked just fine. But this was a couple of weeks back when my GPU was too old... or the drivers were too old. So I bought a GPU that is supported by the newest driver atm. Before I tried this I did run the...