network configuration

Good day to everyone, I am running a Ubuntu server on Proxmox VE , but i am unable to ping to 8.8.8.8 from my Ubuntu server. I am able to ping to Proxmox VE. My /etc/network/interfaces for proxmox : auto lo iface lo inet loopback auto enp0s3 iface enp0s3 inet manual auto vmbr0 iface vmbr0...

Hi, I have two Internet with different ISP. First is connected through a router and another one is plugged in directly. Since I cannot use vmbr1 with another gateway, network is unreachable with any VM I assign it with. Q1. How do I set up up the network in my node to have access to the...

Hey I have a proxmox server that has 2 VMs running on it. I was moving my Proxmox server, so I turned it off, unplugged it and moved it. I plugged it back in and booted it up. It started to boot into one of the VMs hosted on the Proxmox server and got stuck, so I changed the boot partition, to...

I have a Dell PE720 with 4 NICs, just today 4 ports on my Unifi Switch 8p opened up, so I got the idea to do a Bond of all ports, and give it one IP that would be load balanced! So I deleted all the bridges, configured my mighty Bond with 4 10Gb NICs. Added a bridge with an IP and pointed it to...

Hi, So I have my ProxMox Server with two Network Interfaces and one Bridge interface. My Main Network interface is connected to the Main Network which has access to the Internet. The Bridge interface is on subnet 192.168.0.0/24. Now, I added a second interface in which I want to connect a...

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...