bridge

  1. D

    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...
  2. J

    Proxmox VE 5.2-6 : unable to find bridge port 'vmbr0.2' (500)

    Hi everybody, Since last update (or maybe earlier) I can't use bridge port vlans anymore. I used to configure bridge vlan as this : auto vmbr02 iface vmbr02 inet manual bridge_ports vmbr0.2 bridge_stp off bridge_fd 0 #VLAN 2 VoIP The vlan is still working but now, if i try to modify a...
  3. T

    Bridge network - guest no internet access

    Hello folks, I'm currently running Proxmox on a host for evaluation as we're looking for an alternative to ESXi/vSphere. The host I'm running the tests on is a baremetal server in a datacenter. The machine has two network interfaces with two public IPs (the machine is "directly connected to the...
  4. M

    [SOLVED] 1 Node, multiple VMs, 1pub IP each VM, via bridged

    Hello, i am new to proxmox and i red a lot, maybe to much :D My state: I have just one node hosted at OVH. This node has a public ip und several VMs with public IPs condfigured out of the box via bridged networking. VM for web, sql, mail, etc. My first goal is to ad a VLAN, that all VMs can...
  5. D

    PVE 5.2 / LXC / Issues with containers.

    I have the very latest PVE 5.2 installed, fully patched to the latest versions. I have what appears to be the bridge configured correctly, what is bizarre for me is that I have a single container running and you can log into the container but then about exactly (30 seconds) the connection just...
  6. E

    Proxmox 5.1 LXC Network Bridge Configuration

    Hello everyone can anyone help me with configuring lxc bridge connection. My pve server network configuration source /etc/network/interfaces.d/* auto lo iface lo inet loopback auto enp0s25 iface enp0s25 inet static address 192.168.0.123 netmask 255.255.255.0...
  7. D

    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...
  8. D

    802.3ad not activated on bond0 but on bond1

    Hi, I configured two bonding with the very same configuration: iface eth0 inet manual iface eth1 inet manual iface eth2 inet manual iface eth3 inet manual auto bond0 iface bond0 inet manual slaves eth0 eth2 bond_miimon 100 bond_mode 802.3ad auto bond1 iface bond1...
  9. R

    Problem with Bridge Port (Beginner)

    Hey there, I installed Proxmox on my new dedicated Server, but I'm having problems with the bridging: My dedicated maschine has the IP xxx.xxx.xx.191 Interfaces configuration Host / dedicated: auto lo iface lo inet loopback iface enp2s0 inet manual auto vmbr0 iface vmbr0 inet static...
  10. V

    openvswitch, bridges and routing

    Hello, up to this point I ran this network configuration on my Proxmox 4.4 node: auto lo iface lo inet loopback auto eth0 iface eth0 inet static address 192.168.2.2 netmask 255.255.255.0 gateway 192.168.2.1 post-up echo 1 >...
  11. Z

    [SOLVED] Internal network for VMs not working properly

    Hi, i'v a setup like that: -host --node A -> bridged, own IP --node B -> bridged, own IP --node C -> NAT with host (won't expose the IP) what i want to do is create a LAN where A B and C can communicate The fact is that i cant add the vlan tag to A and B because they are in bridged, but C has...
  12. M

    [SOLVED] Proxmox sets the same MAC to the bridge

  13. S

    [SOLVED] Hetzner nur mit ipv6 ohne ipv4

    Hallo, ich würde gern bei einem Hetzner Root Server eine VM nur per IPv6 erreichbar machen. Meine nachfolgende Konfiguration läuft super, wenn man IPv4 und IPv6 gleichzeitig verwendet, wenn man jedoch auf der VM nur IPv6 zur Verfügung stellen möchte, klappt es nicht in der VM... Die VM hat eine...
  14. J

    Multiple IPs on one NIC with bridges

    I located my own Hardware in a Data Center. Then I tried to setup bridged network for multiple VMs. The environment specified multiple IP addresses. First available IP address for my server is: xx.xxx.xx.194 IP Range is: xx.xxx.xx.194 - xx.xxx.xx.20x Gateway is: xx.xxx.xx.193 Netmask...
  15. I

    Openvswitch issues

    So I'm trying to configure vswitch on my 4-node cluster. I've managed to make a bridge on node 1 but when I use the same configuration for the other nodes they a) break after reboot and seems like they won't go up and b) show an error when I dun /etc/init.d/networking restart. this is despite...
  16. D

    Networking Troubles with vmbr0 to VM

    Hello Community, i got problems to access the Network with my VM. NAT is working but i need it for building a Docker Server with Portainer and Nextcloud so this isnt enough for me. Followed these Steps: Fresh Install on a Testing PC (192.168.2.100) vmbr0 is created, gateway (192.168.2.1) and...
  17. N

    Setting up VLAN

    Hi! So I'm pretty new to this and I'm a bit confused about how to make Proxmox belong to a VLAN. I have a VM running VyOS with two virtual interfaces tagged with VLAN 10(LAN) and VLAN 99(WAN) and that works just fine and dandy but I can't access the GUI to Proxmox or SSH into it since Proxmox...
  18. Z

    How do I set up a bridged network with static information?

    How do I set up a bridged network with static information? My host computer uses the public gateway, netmask,and main IP. If I use the same information for the bridge both the host and VM have no connection. I have no internal information says my ISP. Everything worked fine with proxmox ISO but...
  19. O

    Proxmox, pfSense, VLANs, oh my!

    Hi all, I've been using Proxmox for quite a while but I've always had trouble with this aspect of it, and I'm determined to not let it beat me this time. I have 2 internet connections, going into my Dell PowerConnect 5548 switch. Port 1 - cable internet, DHCP, untagged VLAN 999 Port 2 - ADSL...
  20. ssaman

    [SOLVED] KVM Guest - Network Issues

    Hello, We have set up an proxmox cluster with 5 nodes by Hetzner. After we installed the first VM we had our first issue that we could not ping all Servers. The strange point is that we can ping some IPs and some not. for Example. We can ping: 8.8.8.8 213.133.98.98 we can ping our gateway...