ovs

Dear All, I am trying to achive a network with two hosts installed with Proxmox 5.1 and they are in cluster. The connection between them is direct cable and will be the same later. The connection from Host OS using the vlan ports is working Participants: Host A vmbr1 -...

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...

I just ran into trouble with enabling multicast on the OVSIntPorts. My cluster network uses 2 Intel 10G ports bonded together, 1 Bridge, 2 IntPorts. On the switch side I added a trunk and enabled jumboframes. After setting (according to the wiki) MTU to 8996 ceph cluster stops working, while...

Hi i would like to set mtu 9000 on my promxox management port, which i configured as a tap port for a ovs switch on which I enabled mtu 900. My /etc/network/interfaces looks like this: auto eth0 iface eth0 inet manual auto eth1 iface eth1 inet manual allow-vmbr0 bond0 iface bond0 inet manual...

We have all VM networks virtualized by vlan tagging and connected through a single OVS switch vmbr1. This switch is connected to a pair of bonded 2x10Gbs NICs cabled to a virtual chassis comprised of two Cisco Nexus 5672up. Sometimes during a reboot of a PVE 4.4 hypervisor node (properly during...

Hi all, We are having some strange issues with IGMP. We have a three cluster node running v.4.4 (latest stable) The Cluster is working and we have managed to have everything running. Server indicates that : Cluster: pmox-osnet, Quorate: Yes. Problem is that we have experienced a very...

I Deleted the Default Linux Bridge to a Node in my 3-node cluster, and when I went to switch it out with an OVS Bridge, Cluster will not connect to node. I ended up gaining SSH access, and I copied the /etc/network/interfaces.new from another SSH session to another node, and changed the IP...

I am using an OVS bridge which is working fine on start. However using `service networking restart` fails to properly setup the OVS bridge. After the network restart, the running VMs and containers respective interfaces are not added to the OVS bridge. In order to regain network connectivity to...

Brand new install of Proxmox VE 4.2 The issue is: unable to create new Linux/OVS Bridge, and throws error, "Default gateway already exists on interface 'vmbr0'" when the default gateways are _not_ the same. Existing gateway: 10.0.1.1 New bridge gateway: 10.240.0.1 How are they the same? Is it...

I am using OVS and gre tunnel (or maybe VXLAN) to create an overlay network so that VMs on different hosts and separate networks can have access to each other on a private network. (10.x.x.x) With my configuration, two VMs on two nodes are unable to ping each other. my /etc/network/interfaces...

My apologies if this is covered in another thread somewhere, I did search. I am researching a way of easily connecting server VMs on one node to client VMs on another when using Open vSwitch. I was able to find instructions for connecting two OVS bridges using patch ports, but this seemed for...

Hello everyone, for HA of some services I'm trying to setup two pfSense-Firewalls on two different Hosts which are connected via a vRack at OVH. The network is configured on top of OpenVSwitch with several VLANs which are working great between the cluster-nodes, except for the CARP of the...

Hello, I am new to Proxmox and to this forum. I would like to ask a question as I have not been able to find a solution anywhere in the forum. I would like to know if someone has already tried connecting an Open VSwitch running in Proxmox to a controller talking OpenFlow to the OpenvSwitch...