networking

Hey all, Simple question: Is there a way to see a local PBS instance [Public] IP from a remote? local (off-site) <-- Pulls from <-- remote (on-site) In short, I know the on-site (remote) PBS IP, but not the off-site (local) PBS IP. Checking /var/log/auth.log, /var/log/wtmp.log...

Hi all, I followed the guide on upgrading from Proxmox 6 to 7: https://pve.proxmox.com/wiki/Upgrade_from_6.x_to_7.0 The host I have done it on is a test server before I roll the update out to production servers and after running the upgrade I have no networking. I have seen a number of users...

HI, I'm struggling to get my head around H/A with OVH and vRack. I have a small database server I want to provide some redundancy too. I have three servers located in the same region and vRack configured with a subnet of IPs. Can someone give me an example of the networking? I was thinking I...

Hi Everyone, My local Proxmox Backup Server stopped networking for some reason (possibly a driver issue?) while running as a VM under BHyve, so I issued a systemctl restart networking and things returned to normal. However, the Proxmox Virtual Environment cluster now shows the PBS repository as...

I would like to ask for a new feature: Service IP for a PVE cluster. I.e. the Proxmox cluster manager should be able to configure an IP address that is always active on one of the nodes (maybe the cluster leader). This would make it easier for automated tools to talk to the API. In case of a...

Guten Abend alle zusammen, ich habe seit ein paar Tagen mit Mac Abuse Meldungen von Hetzner zu kämpfen. Komischerweise sind die Unerlaubten Mac Adressen die Hetzner mir in der Mail zugesendet hat, Mac Adressen die automatisch durch die OPnsense erstellt werden. (siehe Bild) Wisst ihr ob man das...

I mounted my synology nas via iSCSI and created a LVM on it and made it avaiable to my 3 nodes. One of those nodes is unused and is just there for quorum. On that node that runs no VMs I see really high transfer from my NAS to that proxmox instance (45MB/s continuously). Even after I remove...

Here's what I have: Proxmox installed on a very powerful machine (RAM/CPU-wise). I have granted generous amount of CPU + RAM to pfSense guest. Now I have a 10gb uplink 9000 MTU connection for WAN. It's fiber / SFP+. I am doing full PCIe passthrough. (all functions of card selected, PCIe...

Hi, so due to security policies of my company, I am in need of a double bastion networking setup to connect to my VMs in Proxmox. If I were to ssh into one of my VMs the steps would be: my_pc -> ssh jump_server -> ssh pve-node -> VM However, using Terraform with proxmox provider, I am able to...

Hi, We installed proxmox for our client, but lately we got this error message in the log file warning : enp0s31f6: post-up cmd 'echo 1 > /proc/sys/net/ipv4/enp0s31f6/proxy_arp' failed : returned 2 (/bin/sh : 1: cannot create /proc/sys/net/ipv4/enp0s31f6/proxy_arp : directory nonexistant)...

Hello guys, I'm pretty new to Proxmox and virtualization/networking in general and I've searched for this topic quite a bit. So basically my problem is that I have a dedicated server on Hetzner with the IP (65.21.121.xxx) and I got a subnet package from them for me to assign an...

I got a second subnet to put on the centos 7/cpanel server but can not get the second network to run, configs below The original working subnet is the one on vmbr 5 and the new one on vmbr6 Host cat /etc/network/interfaces # network interface settings; autogenerated # Please do NOT modify...

Hi, I have a VM set up with cloud-init according to the instructions at https://pve.proxmox.com/wiki/Cloud-Init_Support using the Ubuntu Focal cloud image. This all worked flawlessly the first time I did it (thanks!). However, later I wanted to change the network configuration without...

Hello, I am new to proxmox and trying to figure out why my VM can't communicate with the outside world. Here's a diagram of what I have put together: The node itself can communicate with internal IPs as well as the internet at large, but the VM can only communicate internally. I'm sure...

I have a Ubuntu Desktop VM with two hard disks. Both reside on an NFS server and the connection is 10GbE. One disk is in raw format and one in qcow2 format. The image files are called vm-106-disk-0.raw and vm-106-disk-0.qcow2. Both are 200 GB in size and attached using VirtIO SCSI controller and...

Hi, I would have expected that the ip(s) of containers would be visible in the web-ui. This does not seem to be the case, why? It would be particularly helpful to see what ip was assigned to a container in the web-ui.

Hey people, I noticed recently that my network sometimes doesn't work when I reboot my machine I run it headless with GPU passthrough but I can see when my GPU VM boots up onto a screen (Windows 10) I can see that the network is just not working and therefor it's not showing the Proxmox GUI...

Hia. So I recently installed proxmox on my hetzner dedicated server and I have been trying to get the networking working on the vms for the past 3 days. Currently my vms cannot connect to the internet whatever I try. I was following this guide...

Hello Proxmox forums, I am new to Proxmox. I get myself a dedicated server at Hetzner Cloud. I setup cloud-init template of Ubuntu 20.04, everything went fine. I am using 192.168.100.1/24 vmbr0 network. I am using NAT to forward traffic etc., unfortunately I am unable to access public...

Hi there, Just installed proxmox, configured dhcp, but for some reason i cant access it with short host name (proxmox). Connecting via ip or fqdn (proxmox.*isp domain*) works fine. What am i doing wrong? My setup is router with inbuilt dns at 192.168.0.1, proxmox machine at 192.168.0.104...