network bridge

Hi, I've been struggling for 3 days and trying to set up the network in different ways, I don't know what to do anymore :( My VM (linux or windows) does not have internet or probably because Contabo does not allow access to other MAC addresses than the legacy server? Could I ask someone more...

Hi, I have installed a proxmox server (let’s call it PVE1). I have three NICs inside, which and all are used for virtual bridges : - vmbr0 - 10.66.10.2/24 - the management network, that’s the one I access the admin page from (http://10.66.10.2:8006) - the gateway for vmbr0 is 10.66.10.1 -...

Hello. I have recently set up Proxmox VE and Proxmox Backup Server on a dedicated server off-site for backup & redundancy. I have successfully set up backup sync jobs and restored a backup of my VMs to Proxmox VE. I ran into an issue though. After creating my second non-management bridge, I can...

Hi everyone, Not sure if it's the way I created the template(more explanation below) or if it's the recent network change I made to my Proxmox cluster that brought everything crashing. A little bit about my setup, I have a server that runs the Proxmox VE with two 1GB ethernet ports. On the...

Hi, i have problem with my containers, i think i have tried everything. I'm trying to ping my router from container, ping google dns's and nothing working. I can ping only other container. This is my network setup. Proxmox: auto lo iface lo inet loopback iface enp1s0 inet manual auto enp2s0...

error:VM 102 qmp command 'set_password' failed - unable to connect to VM 102 qmp socket - timeout after this error shows after i put my 9th network device for my vm

Hi, first of all let me thank you for this community and Proxmox team. Right now I'm doing an evaluation regarding proxmox setup. My proxmox version is 8.0.3. I want to create a virtual machine with 2 nics. I have 2 bridge on my proxmox host, one for wan traffic other one for internal network...

Good evening, I have set up a cluster in Proxmox and it works so far. My problem is that the network interfaces are not really working. As in many other Proxmox installations, I have configured the network interfaces as Linux bridges. Then I edited the /etc/network/interfaces file and it...

Trying to get PFsense working in a VM. Can't seem to get an IP address from my ISP on my VM-PFsense. I have a VMBR1 (virtual bridge that is passing my isp's link through the Proxmox server to my netgear router but cant seem to get it into PFsense. [Modem>i82571NIC-P1>i82571NIC-P2>BR200]<both...

Hello everyone, I'm just testing something and everything works so far for exception of the Linux Bridge with the CT. To explain the base : I'm running Debian from a Virtual Box. The virtual box have a Bridge connection to Debian on Settings. Then I proceed to install debian 11 bullseye and...

I recently installed proxmox and I'm trying to learn, I read some topics and also the documentation but I couldn't find the solution to my problem: I virtualized 3 servers (1 almalinux lxc, 1 windows, 1 almalinux kvm) but the network works only on the lxc server Vm config: root@node:~# qm...

When I installed proxmox, I installed a 4 port network card for a pfsense virtual machine. i scrapped that and debridged the network card connections but when i remove the network card, proxmox won't connect to the network. The ethernet is connected to the motherboard. I have VM's set up and...

All VMs will lose internet access for hours to a day every so often. They will be connected sometimes and are available to be remotely accessed but when offline they will not be accessible. Is there a way to limit this disconnect or fix any errors? Thanks! Network Config attached for Proxmox...

I have installed pimox (proxmox in raspberry pi) and although it was running fine for months, i had to reinstall everything because disk corruption. Now, reinstalled pimox and installed a debian VM and Home Assistant VM.. Both are working fine with ipv6..but ipv4 is not working. They dont take...

As the title says The host machine joins network A and gets an internal IP of 192.168.30.150 The host machine joins network B and gets an internal IP of 10.24.36.128 Current situation The virtual machine needs to use bridge mode to conveniently allow external access to various ports of the...

I'm doing this for a proof of concept. I've got a single Proxmox server with a single NIC, connected to a router. The gateway of the router as an example is 190.150.165.1 and I have access to IP's 190.150.165.35 and 190.150.165.41-45 (all not real IPs). Is it possible to configure a vmbr0...

Hello! i use server from Equinix to build Proxmox Server, and default IPv4 from Equinix 147.28.157.101/31 with it i add IP Elastic and binding in dashboard with IPv4 145.40.71.144/28 after i create linux bridge vmbr0 i can't access Web GUI and unable to login to server via SSH. can anyone help...

Hey there, so i recently setup proxmox on my newly aquired dedicated server and im facing a small issue where the created container can't ping ANYTHING except itself (which is obvious) // Node Network Settings https://i.imgur.com/EEdwkob.png https://i.imgur.com/6lI3uku.png // Container...

I'm seeing an odd scenario play out on a test pve cluster. The three pve servers have about 50% packet loss, dropping off the net for minutes at a time, but all VMs on them remain available at all times with 0% packet loss. Here's the network config from one of them: auto lo iface lo inet...

Hi all, running into issues where the VMs will lose access/no longer able to connect after toggling connection, rebooting, etc. The VMs are able to receive an IP (static and leased) and I'm able to ping them from other devices (vice-versa), but I am not able to reach the internet. Any...