network configuration

Ok so I couldn't figure out the right way to google this and it is kinda maddening... Fresh install of 7.1, on a SuperMicro server with 4 eth ports and I have both EN and ETH interfaces. WHY?! No extra nic cards in the system so why am I seeing both? I have been having issues with the system...

Hi, So I am trying to set up a simple OVS bringe with a single NIC. Config: auto lo iface lo inet loopback allow-vmbr0 ens3 iface ens3 inet manual ovs_type OVSPort ovs_bridge vmbr0 ovs_mtu 1450 allow-ovs vmbr0 iface vmbr0 inet static address 158.37.63.230/24...

Hi, ich würde gerne OpnSense auf meinem Proxmox VE installieren. Ich habe mal einen Netzwerkplan zusammengestellt und mich an die proxmox Netzwerkconfig gewagt. auto lo iface lo inet loopback #LAN (FritzBox) auto eno1 iface eno1 inet manual #WAN (FritzBox) auto enx60a4b79d8f85 iface...

Hi. I already tried two tutorials and none worked. Network. Can anyone lend a hand? Posting here both paths I tried: 1 - using this tutorial: https://docs.ovh.com/ie/en/public-cloud/configure_a_failover_ip/#step-2-edit-the-configuration-file the commented line is there because I tried both...

I've setup a few templates and upon cloning there is no option to assign a new static IP address. Adding this feature in the clone window would be helpful. This way I can assign IP addresses as I'm cloning based on requirements and avoid network issues, rather than booting into a network with an...

If I have one public IP for the host and 4 more public IPs for the guest, by using routed configuration (as presented here: https://pve.proxmox.com/wiki/Network_Configuration), the guests will use their public IPs while accessing the internet or host's public IP? How do I need to setup vmbr0 if...

What is the best way to let the VMs on different nodes to communicate to each other either via their private IPs or via their public IPs? How to achieve this with a 3 node cluster? All the 3 nodes have 1 public IP each + public IPs to be used on VMs. Let's suppose I will have 5-10 VMs on each...

Greetings! I am still fairly new to Proxmox, and I have found myself in a similar position with regards to this post here. Do I need to recreate the cluster if I want to migrate it to a new subnet? Since Changing the hostname and IP is not possible after cluster creation.

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...