network

Hello everyone, I've just installed Proxmox on Debian 11 following this official guide. I wanted to create a VM but there's no bridge available in the network configuration. This is my /etc/network/interfaces: source /etc/network/interfaces.d/* # The loopback network interface auto lo iface lo...

Hi so i have one old CT container, that can access the network just fine But when i create a new one it manages to get an IP but that is about it.. Working CT Broken CT pct config 210 arch: amd64 cores: 4 features: nesting=1 hostname: emby memory: 2048 mp0: /storage/movies,mp=/mnt/movies...

I have a Ubuntu 24.04 VM setup in Proxmox VE 8.2.4 on its own SSD and for some reason, file transfers to my local Truenas Scale SMB share are stuck at 55-60MB/s. I ran a Iperf3 test to the NAS and it caps out at 110MB/s so it's not a limitation of the network. This VM has 6 Ryzen 4600g cores...

Hello everyone, I ran into the problem that I cannot access the web GUI anymore, which is probably linked to one or both below events: I had to unplug and reconned all my internet ports on the switch and order is probably not the same anymore. But if I remember correctly everything still...

I updated to Proxmox VE 8.2.4 earlier today. I also enabled firewall, which caused access (ssh) to the cluster to go offline. Granted, I was connecting via a VPN server that was running on the cluster. (I'm not sure exactly what the firewall did, I turned it on without any configuration). After...

so I'm pretty new to proxmox and virtualization in general. Home assistant brought me here and I've been loving it and diving deep into the dev world. we'll today I fucked up. running a single node on a mini pc host and has been working well except for a bit of noise from the fan when the cpu...

I'm new to networking. I think I understand what I want though but not all the details and certainly not all the configuration on my OpenWRT Router, Proxmox nor pfSense. What I want is six VLANs: MainLAN: PFSense, Home Assistant, Frigate and Main Computer (Ethernet) HomeLAN: Main Wifi WorkLAN...

Hi everyone, this is my first time posting here and I'm pretty new to Proxmox and networking. I had setup two Proxmox servers on two mini PCs and everything was working fine. However, something went wrong with my UDM Pro router which caused a number of issues including no longer being able to...

Dear Proxmox Community, I have an existing /27 Subnet on the main Bridge vmbr0. I now would like to have each VM assigned only ONE public IPv4. It's important that I do this on the Hypervisor side, since the Root user of the server should not be able to just add the whole subnet to his VPS. Is...

Hello. I bought a mini-PC to install Kerio Control. Specifications: CPU 5040, 8GB RAM, 128GB SSD drive, 4 intel i225-v network cards https://aliexpress.ru/item/1005006312299710.html Kerio control does not see network cards. I decided to install proxmox and install 2 virtual machines in it 1)...

Hello dear All. I have a small cluster with 2 nodes and a storage. Each node has 3 Ethernet interfaces - 1 1Gbe in vmbr0 for internet and services access (in a vlan) on 1Gbe switch, 1 10Gbe in vlan on 10Gbe switch for storage traffic and 1 10Gbe in vlan on 10Gbe switch for cluster traffic...

I have set up a yaml file in folder '/etc/netplan' following the template: network: version: 2 ethernets: eth0: dhcp4: false addresses: - my public ip from 'curl ipinfo.io/ip' gateway4: my gateway ip from 'ip route | grep default', e.g. it is 192.168.1.1 for log...

Hi I have tried to bond 2 network interfaces and it looks like it works. I have done the same on the switch and my synology. My problem is that the speed has not changed. I would have expected a 2Gbit between the 2 machines. What am I missing?

Hello, I am setting up a public IP for the backend server of my AWS Amplify website. I am using Tailscale (a VPN service) to access my Proxmox console, which is deployed in another computer. I am able to access my server via the IP address shown in the VM summary (picture 1) when I was...

The physical node server named three, the virtual machine with id 118 above suddenly crashed. After checking the physical machine log from the web page, the following error was found. The temporary solution is to restart the virtual machine, and it can be used again. After a few days, the same...

I'm hoping someone else may have some insight for me that is running pfSense as a VM on their proxmox instance and maybe not seeing the speeds they expect between VLANs. Iperf3 testing between VMs on the same VLAN I can reach transfer speeds of ~30Gbps. But between VMs on different VLANs (when...

Hello guys, I'm having trouble with something here. I have a service running in a VM but i'm not having communication in my network and I was looking for some clue of what is going on and I found that my VLAN313 wich is the main tunnel of communication is in trouble and I found out that...

Hello everyone I need some help today regarding networking. Until now I had a working setup but now I have a new server which I want to share with someone. My configuration for myself as the solo user is as follows: auto lo iface lo inet loopback iface enp7s0 inet manual auto vmbr0 iface...

Hi I have e issues with the network config on the ETH1-Port (The Device has 4 ports, 0..3). This is my device: https://cwwk.net/products/12th-gen-intel-firewall-mini-pc-alder-lake-i3-n305-8-core-n200-n100-fanless-soft-router-proxmox-ddr5-4800mhz-4xi226-v-2-5g?variant=44614005555432 I haven't...

Hey, in short: my VM can‘t ping the router or external IPs even though the VM is listed in my routers devices. For technical details see below. Long version: i recently installed raspi debian and then the Proxmox Port for Arm64 on my Pi. Everything running perfectly fine so far. However, I‘m...