configuration

First of all I would like to thank the Proxmox team for the great software and the nice community they built. I'm using a custom hook script (hookscript.pl) to manage VMs on a system with various GPUs passed through. The first motivation to do so is to avoid a VM (which requires a GPU) being...

Hi, i got some questions about the network configuration of Proxmox. I have a public static IP set for the proxmox server example: 123.123.123.200 I also have an IPv6 range available for free for all servers 2A02:5940:1210:2::/64 Currently the VM's cannot access the internet somehow. And have...

I recently got a great deal on a used Dell OptiPlex 7040 SFF that I plan to run PVE 6.3 on. The system has a single M.2 NVME slot and only uses a single SATA power cable coming from the motherboard that splits out to a standard sized SATA power and a slimline SATA power that connects to the...

Hi all, I am looking to know if there is a fairly easy way to migrate my existing cluster from 1GB to 10GB network without having to tear everything down. I have a spare 10GB network port in each of my servers that I would like to use for the cluster network. Is there an easy way to do this...

Hi, I really hope somebody can help me. I'm new to proxmox and after successfully testing my workloads on it, I moved some important projects to the server and suddenly proxmox decides to stop working and now i can't access my data nor do i know how to retrieve it. I really hope i don't have to...

I am running PfSense on Proxmox as VM and I am running NTOPNG as LXC Container on same Proxmox server, I have created a Linux Bridge on Proxmox to PfSense. The problem I am running into is that ntopng is not detecting public network activity on those Linux Interfaces, it can only see local...

I have an old AMD Phenom x6 PC and figured I'd tinker around with it. My disks are as follows 3x1 TB (currently in zraid) 1x2TB 1x8TB ( newly acquired and shucked from a WD black) I don't need more than 5-6TB of storage atm. I'm thinking there is a way to mirror the 3 1TBs and the 2TB on the...

Hi everyone! I had a series of doubts regarding PVE, I wanted to make a script in order to backup the Proxmox configuration files, on the Proxmox Wiki, they explain that it is recommended to backup the /etc/pve /etc/network/interfaces /etc/passwd and /etc/resolv.conf. My question is, if I...

1. Setup I use the PROXMOX 6 (proxmox-ve: 6.1-2) I set up a DNS server with dnsmasq dnsmasq is configured to send search-domains The VM is running Arch Linux Within the VM systemd-networkd and systemd-resolved are used I use "cloud-init" 19.3 with netplan 0.98-1 2. Problem There are no...

Hello, I need to connect 2 virtual machines directly through a "virtual network cable" without using a switch. Is this possible in Proxmox? Thanks in advance, C.

I have installed a VM (Ubuntu 18.04) with no firewall installed either with Ubuntu or Proxmox, but port 25 will not connect, I have checked it with a off site utility and by trying to telnet net into it and nmap also show it not listening en04 is configured for connecting through a bridged port...

Hi, I finished upgrade to Proxmox 6 + Ceph Nautilus on 4 node cluster. On 2 nodes I have identified that all directories /var/lib/ceph/osd/ceph-<id>/ are empty after rebooting. Typically the content of this directory is this: root@ld5508:~# ls -l /var/lib/ceph/osd/ceph-70/ insgesamt 60...

Hi, is there a way to change the default way proxmox names the backups ? We have centralized system of backups for 3 differents proxmox and vm ID are not uniques. Thanks in advance, regards,

Hi guys, I am absolutely new to Proxmox and also have never installed/configured a virtualisation server for hosting several VMs. So, I heard and thought, Proxmox seems a good idea for that, especially, as I like Debian a lot. The system will be: Ryzen 7 3700X, 32 GB RAM, Gigabyte Mainboard, 1...

Hi, The title says it all, I've mistakenly rm -R /etc/pve/nodes on a quorated PVE 5.4 2-node cluster. The cluster still runs happily, and pvecm status looks fine and all. But corosync did its job thoroughly removing this directory from the two nodes. I guess the configuration is still in RAM...

Hi all, I'm hoping I can get some insightful input from this community. I'm looking at building out a new Proxmox cluster with Ceph as the backend. I'd like to get a couple of answers to see if this makes sense and if not where I should make changes. http://bit.ly/2XvgrXa Its a 2U 4 Node...

Hello, I install proxmox on my server, but I have no vmbr0 (only eth0). Is this normal? I intend to use an ip FO. Sorry for the fault, I'm French. Sincerely, Axel

Hey, all. Just rolled a Proxmox Mail Gateway to replace my Mailborder gateway I've been using (they aren't developing an up-to-date version fast enough before the OS I use for it End of Lifes), and Proxmox gives me about the same functionality with less restrictions for less (FREE in some...

Now that Proxmox appears to be pretty grown-up, what is the state of configuration for the web front end? 1. How would we add or change the URI prefix for the web page? (For example, instead of < https://myproxy.mydomain.tld:8006/ >, we'd have < https://myproxy.mydomain.tld:8006/URI/ > before...

Hi folks, given are 3 nodes: each node 10 GB network each node 8 enterprise spinners 4TB each node 1 enterprise nvme 1TB each node 64 GB RAM each node 4 Core cpu -> 8 threads up to 3.2 GHz pveperf of cpu: CPU BOGOMIPS: 47999.28 REGEX/SECOND: 2721240 each node latest proxmox of course...