network configuration

Hello, community, as I'm a relatively new user of Proxmox and Debian I publish a network config file that pleases can somebody tell me if it will work or how do I have to modify it. Thank you for your help. The host has 4 RJ45 1Gbps interfaces and 2 SFP+ 10Gbps interfaces. The idea is to...

Forgive me if I am missing something simple. I am using the snippets to attach the following net config to the machine: cat <<\EOF> /mnt/pve/ha-storage/snippets/test-network.yml version: 1 config: - type: physical mac_address: '32:52:38:6d:f0:dd' name: int0 subnets: - type...

I've just installed proxmox on a server, recreated all my VMs from esxi, and am now working on creating a cluster between two hosts. Host1 has all the VMs on it (3 LXCs and 2 VMs) while Host2 is brand new. Both are on DHCP with static leases. I was able to create a cluster on Host2 just fine...

Hi all guys. I'm new to the forum and proxmox, sorry in advance for my bad english. Lately I tried proxmox on my laptop using my router as DHCP and everything worked right away with no particular configurations. I then switched to proxmox on an external vendor to configure vm. I have two...

Hi, I got a problem. I have set up a five node cluster wIth the latest version (7.0-2) on each of the five nodes. The nodes can see each other at first. However, after about one hour, one node cannot see the other four nodes. Meanwhile, the other four nodes show very slow performance and...

Hello I looking to do this. I am not sure what kind of network I have to use in proxmox. Bridge or Bond or..... ... ?

On one of our Proxmox node (pve14) NIC card stopped working entirely. We purchased a new NIC card and I changed the configuration in "/etc/network/interfaces" to use a new rj45 port under the name enp7s0. (picture1.jpg). After server restart "ip a" command is showing that everything should be...

I am new to proxmox. I have created a CT having Ubuntu 18.04 template. The problem is it is not getting connected to the internet. $ ping 8.8.8.8 connect: Network is unreachable $ cat /etc/network/interfaces # ifupdown has been replaced by netplan(5) on this system. See # /etc/netplan for...

How do i assign mixed of private and public ip addresses on VMs or CTs hosted on same physical server? For now I have Promox server with many CTs which are assigned public IP addresses. But now I want to assign private ip addresses to few CTs. How do I achieve that. Please kindly help me on this.

I'm trying to add a second network to my proxmox host so I can host certain VMs on a separate network than my main network. Networks net1: 10.10.10.0/24 net2: 10.1.10.0/23 I've already tried following this post here: https://forum.proxmox.com/threads/configuring-multiple-networks.34337/ This...

Hello, me have issue on ubuntu 18.04> On debian 10 network work fine Me cant use network, ping is unreachable Configuration file proxmox are fine (Because Debian 10 work), DC: Hetzner LOG - issue

Hi, Few months ago (On proxmox ve 6) I have installed new fiber NIC with mellanox sfp on Dell PowerEdge Servers, the proxmox ve detected the new names as "enp67s0f1np1" (note : the name is 12 letters), and to use the new interfaces I have added VLAN extensions to the interface Bridge Port...

After updating to 6.4, the 2nd network card stopped working, it worked earlier. I have 2 network cards in my system, each of them hosts virtual machines from its own subnet 1. Network card for subnet 192.168.0. * it is built into the motherboard and it works 06:00.0 Ethernet controller...

Hello, I am trying to set up a private network on proxmox. I did it according to the documentation https://pve.proxmox.com/wiki/Network_Configuration, but the machine does not have internet access. Proxmox is installed on a dedicated server that has only one NIC card. Below I am sending the...

Hi all, I'm in the process of migrating from VirtualBox and phpVirtualBox to Proxmox and most of my VMs are simply bridged to the public uplink of the host. I'm planning to change that to a suggested routed configuration, as my new hoster will be Hetzner providing a /28 subnet, which will only...

Hello to all - I'm new here, so please be gentle! ;) I just set up my first "real" Proxmox server - with proper "server grade" hardware for a home lab setup (after testing it on an old PC) - I installed it on top of a baseline Debian 10 to start with . . . and setup several containers and VMs...

Hi all, I recently added a node to a Proxmox cluster and was setting up a dedicated server <-> server ethernet connection with some spare NICs but I am getting significant throughput issues on the new card. I am suspicious of the NIC I installed in the T320 and NOT of the NIC in the...

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...

I have Proxmox installed in two servers directly linked by a switch, I need to configure two different addresses in a specific NIC (that have a capacity of 10GB) for each server. I tried many solutions found on the internet but the best result I got is being able to ping only one address. here...

Hello, i have one subnet and one additional IP. I am trying to assign 2 network interfaces to a virtual machine. One Interface with an IP from the subnet and one with the additional IP (different Gateway) I have already tried a few things, but unfortunately nothing works yet. How do I achieve...