ovs

  1. Restarting networking without rebooting borks OVS bridge

    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...
  2. [SOLVED] Proxmox VE 4.2 Bug "Default gateway already exists on interface 'vmbr0'."

    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...
  3. unable to create overlay network using OVS

    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...
  4. Inter-node VM networks using Open vSwith patch ports?

    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...
  5. OpenVSwitch, pfSense and CARP

    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...
  6. Experience connecting OVS to SDN controller in Proxmox ?

    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...

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