bonding

  1. Network Bond not working to VM

    I am new to proxmox as of a few weeks ago, and am trying to replace VMware because I'd rather avoid paying VCenter pricing to save the department money. So all advice is welcome during their trial period. On our servers, we have dual NIC cards, after some time, I was able to get a continuous...
  2. [SOLVED] LACP Bonding Questions

    Hello. I'm looking to setup my Proxmox 5.4 cluster with 2 bonded ports for VMs/Management and 2 bonded ports for integrated CEPH storage. In looking over the Network Config docs there is a reference to running the cluster network from the bonded link requiring active-passive mode. Which one...
  3. No IP Addresses on VM/Containers with Bonding

    Hi, I am using Proxmox just for 2 or 3 Month now. I love it, its Open Source and uses ZFS. I've used ESXi for about 7 years before I moved to PVE. Everything was running fine. I wanted to care about networking performance and activate Bonding, wich I used all the time under Vmware. My old...
  4. VLAN on Bond

    Hello, trying to setup Vlan on bond. Proxmox V5.3-11 My network setup is: auto lo iface lo inet loopback iface eth1 inet manual iface eth2 inet manual iface eth3 inet manual iface eth4 inet manual auto bond0 iface bond0 inet manual slaves eth1 eth2 eth3 eth4 bond_miimon 100...
  5. Nic Bonding Fun

    Hey people, I was testing bonding thingies with 4 port dell broadcom 5719 nics. There is something weird when I tried to bond 4 port nics in round robin mode. I want to share. Using 2 nics connected directly port to port with patch cables. 3 different server hardware and these kernels. Debian...
  6. Bonding LAG with multiple switches

    Hi I have a question about bonding and HA. I want to create a HA PVE cluster, but I am confused with the bonding and its mode. See this simplified picture. I have two switches (Mikrotik CRS317, not stackable) and multiple PVE nodes (just one signed). What should I configure to create a HA...
  7. Vlan, Bond and OVS

    Greeting Got some interesting problem while configuring OVS. but, first, let me describe network 1) Two lan interfaces bonded property on switch 2) Single VLAN # 519 3) Proxmox 5.2, free edition :) Ok first i configure with linux bridges, config is follow auto lo iface lo inet loopback iface...
  8. Need for a bridge over a bond?

    Hello, I've got a server with 4 network interfaces, bonded together with 802.3ad. To make that setup work, I had to remove the bridge, else every possible configuration I've tried failed. Now, my network configuration looks like this. With this setup, I've reached the internet by updating...
  9. Cluster creation (no bond supported?)

    Hi all I have a question about creating a cluster. We use two servers, which have each four 1GB NICs. We work with local storage. The most importent VMs are Actice Directory und fileserver. These VMs are redundant. AD1 is on hypervisor1 and AD2 is on hypervisor2. Now I just wanted to make a...
  10. Bonding problems (bonded bridge active-backup)

    I've configured my server with a bonded and bridged connection and seem to have gotten in a little over my head. Our networking group's switch configuration may also be involved. I have kernel logs going back to July 16th and since August 14th I keep periodically getting the following error...
  11. Proxmox with Docker (bonding) network help

    So I got a new server for my Docker Plex environment, a beefy dual Xeon Dell Precision. I thought I would run a virtual lab environment on the same hardware so I installed Proxmox but I am struggling coming from more of a vmware background. I really like Plex on Docker for its community and...
  12. Questions about Bridges and Bonds

    I'm new to VM's, bridges and bonding. The network configuration page suggests some settings but leaves many things unclear to me. I want to bond two NICs, a 1G and a 10G, in active-backup mode with the 10G as primary. Then I want to use a bridge so that all my VM's use the 10G and failover to...
  13. Perfect setup for active/active homelab

    Hi, I'm currently setuping a Proxmox LAB at home and I'd like to have some guidances/recommendations. Here is my hardware : 2 HP Proliant Microserver Gen 8 : - 16 GB of RAM - 220 SSD - 2 Gigabit interfaces on each server - MicroSD port for Proxmox installation I would like to have an...
  14. Bonding problems. LACP is selected and rebooted to take effect. Stuck in Round Robin.

    Bonding problems. LACP is selected and rebooted to take effect. WebGUI shows LACP but... cat /proc/net/bonding/bond0 shows "round robin" and I am getting errors on the switch and in Proxmox. I have no idea how to fix this without a reinstall. I have a Cisco Catalyst 3560G, I have the switch set...
  15. 4x1Gb LACP slow VM bandwidth

    Hey everyone, I'm currently building a "proof-of-concept" for work using Proxmox. I have a 4x1Gb LACP config (see below), but I get slow performance from my VMs. I'm using a 400MBps NAS storage that works perfectly when a 10Gb non-vm client is tested. On Proxmox I have 3, Win 2012 r2 VM's with...
  16. PVE 5 HA cluster with iSCSI multipath shared storage

    Hi, Creating an environment here is the details. HP blade servers 3 node HA cluster SAN iSCSI multipath shared storage 2 10gb NIC making them bond my question is is it enough to create cluster bond (2 10gb NIC) or is there any recommendations to avoid bottleneck/latency issues. Thanks
  17. After upgrade to 5.0, network does not start correctly every time

    Hi! I have a small cluster of Proxmox machines, and I am in the process of upgrading them to 5.0 from 4.4. The two that I have converted have this problem of every few reboots, the network simply doesn't work. I can log in via the console and run /etc/init.d/networking restart and that makes...
  18. Install Proxmox with bonded and trunked nic's

    I am installing Proxmox on an HP DL360p Gen9 with a 2 port 10G nic that has a trunked LACP config on the switch side and have the below as my /etc/network/interfaces file: auto lo iface lo inet loopback iface eth0 inet manual iface eth1 inet manual auto bond0 iface bond0 inet manual...
  19. Bond interfaces and VM traffic

    Hello, I'm testing Proxmox and bumped into to small problem. I have 3 servers with 4 cards each connected to single switch. I have created bond0 and bond1 interface with 2 interfaces in each bond. Then I have assigned vmbr0 to bond0 and vmbr1 to bond1. Vmbr1 have IP in same network: vmbr0...
  20. How to: bond+bridge+vlan in Proxmox 4.x and share a VLAN with your VM guests

    This configuration (perhaps you'll call it a work-around) took me a while to sort out, so hopefully it will save you some time. The problem: When you bond 2 interfaces and then want to make a "vmbr" (for example vmbr0) over them, you'll find that the moment a VM starts with the same vlan tag as...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE and Proxmox Mail Gateway. We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get your own in 60 seconds.

Buy now!